License update (#45373)

* Update project.pbxproj files to say Flutter rather than Chromium

Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright.

* Update the copyright notice checker to require a standard notice on all files

* Update copyrights on Dart files. (This was a mechanical commit.)

* Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine.

Some were already marked "The Flutter Authors", not clear why. Their
dates have been normalized. Some were missing the blank line after the
license. Some were randomly different in trivial ways for no apparent
reason (e.g. missing the trailing period).

* Clean up the copyrights in non-Dart files. (Manual edits.)

Also, make sure templates don't have copyrights.

* Fix some more ORGANIZATIONNAMEs
diff --git a/AUTHORS b/AUTHORS
index 156501f..83d76c7 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -4,6 +4,8 @@
 #   Name/Organization <email address>
 
 Google Inc.
+The Chromium Authors
+The Fuchsia Authors
 Jim Simon <jim.j.simon@gmail.com>
 Lex Berezhny <lex@damoti.com>
 Wyatt Arent <hello@wyatt.ninja>
diff --git a/LICENSE b/LICENSE
index 83a6d0b..aea51a3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2014 The Chromium Authors. All rights reserved.
+Copyright 2014 The Flutter Authors. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met:
diff --git a/bin/flutter b/bin/flutter
index 3955f8f..e0c18e2 100755
--- a/bin/flutter
+++ b/bin/flutter
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright 2015 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/bin/flutter.bat b/bin/flutter.bat
index d87cc73..efe6c9c 100644
--- a/bin/flutter.bat
+++ b/bin/flutter.bat
@@ -1,9 +1,8 @@
 @ECHO off
-REM Copyright 2017 The Chromium Authors. All rights reserved.
+REM Copyright 2014 The Flutter Authors. All rights reserved.
 REM Use of this source code is governed by a BSD-style license that can be
 REM found in the LICENSE file.
 
-
 REM ---------------------------------- NOTE ----------------------------------
 REM
 REM Please keep the logic in this file consistent with the logic in the
diff --git a/bin/internal/update_dart_sdk.ps1 b/bin/internal/update_dart_sdk.ps1
index 8d32feb..d8aaed6 100644
--- a/bin/internal/update_dart_sdk.ps1
+++ b/bin/internal/update_dart_sdk.ps1
@@ -1,4 +1,4 @@
-# Copyright 2017 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/bin/internal/update_dart_sdk.sh b/bin/internal/update_dart_sdk.sh
index 88fcc03..729806d 100755
--- a/bin/internal/update_dart_sdk.sh
+++ b/bin/internal/update_dart_sdk.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright 2016 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_run_test/flutter_run_test.dart b/dev/automated_tests/flutter_run_test/flutter_run_test.dart
index eb4f946..04e644d 100644
--- a/dev/automated_tests/flutter_run_test/flutter_run_test.dart
+++ b/dev/automated_tests/flutter_run_test/flutter_run_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/child_directory/second_trivial_test.dart b/dev/automated_tests/flutter_test/child_directory/second_trivial_test.dart
index 3646502..ee3a985 100644
--- a/dev/automated_tests/flutter_test/child_directory/second_trivial_test.dart
+++ b/dev/automated_tests/flutter_test/child_directory/second_trivial_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/child_directory/trivial_test.dart b/dev/automated_tests/flutter_test/child_directory/trivial_test.dart
index 3646502..ee3a985 100644
--- a/dev/automated_tests/flutter_test/child_directory/trivial_test.dart
+++ b/dev/automated_tests/flutter_test/child_directory/trivial_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/exception_handling_test.dart b/dev/automated_tests/flutter_test/exception_handling_test.dart
index b33d57b..f58025d 100644
--- a/dev/automated_tests/flutter_test/exception_handling_test.dart
+++ b/dev/automated_tests/flutter_test/exception_handling_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/filtering_test.dart b/dev/automated_tests/flutter_test/filtering_test.dart
index 57ac394..9ed6e10 100644
--- a/dev/automated_tests/flutter_test/filtering_test.dart
+++ b/dev/automated_tests/flutter_test/filtering_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/package_assets_test.dart b/dev/automated_tests/flutter_test/package_assets_test.dart
index 187d13c..86941ff 100644
--- a/dev/automated_tests/flutter_test/package_assets_test.dart
+++ b/dev/automated_tests/flutter_test/package_assets_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/print_correct_local_widget_test.dart b/dev/automated_tests/flutter_test/print_correct_local_widget_test.dart
index f123f24..3f164f5 100644
--- a/dev/automated_tests/flutter_test/print_correct_local_widget_test.dart
+++ b/dev/automated_tests/flutter_test/print_correct_local_widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/print_user_created_ancestor_no_flag_test.dart b/dev/automated_tests/flutter_test/print_user_created_ancestor_no_flag_test.dart
index 23bb39b..8979b8e 100644
--- a/dev/automated_tests/flutter_test/print_user_created_ancestor_no_flag_test.dart
+++ b/dev/automated_tests/flutter_test/print_user_created_ancestor_no_flag_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/print_user_created_ancestor_test.dart b/dev/automated_tests/flutter_test/print_user_created_ancestor_test.dart
index 23bb39b..8979b8e 100644
--- a/dev/automated_tests/flutter_test/print_user_created_ancestor_test.dart
+++ b/dev/automated_tests/flutter_test/print_user_created_ancestor_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/test_async_utils_guarded_test.dart b/dev/automated_tests/flutter_test/test_async_utils_guarded_test.dart
index 431c90a..410f3c3 100644
--- a/dev/automated_tests/flutter_test/test_async_utils_guarded_test.dart
+++ b/dev/automated_tests/flutter_test/test_async_utils_guarded_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/test_async_utils_unguarded_test.dart b/dev/automated_tests/flutter_test/test_async_utils_unguarded_test.dart
index d16ef27..07dded0 100644
--- a/dev/automated_tests/flutter_test/test_async_utils_unguarded_test.dart
+++ b/dev/automated_tests/flutter_test/test_async_utils_unguarded_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/ticker_test.dart b/dev/automated_tests/flutter_test/ticker_test.dart
index 7bd9e18..a139639 100644
--- a/dev/automated_tests/flutter_test/ticker_test.dart
+++ b/dev/automated_tests/flutter_test/ticker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/trivial_test.dart b/dev/automated_tests/flutter_test/trivial_test.dart
index 3646502..ee3a985 100644
--- a/dev/automated_tests/flutter_test/trivial_test.dart
+++ b/dev/automated_tests/flutter_test/trivial_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/flutter_test/trivial_widget_test.dart b/dev/automated_tests/flutter_test/trivial_widget_test.dart
index bfb1856..c30b393 100644
--- a/dev/automated_tests/flutter_test/trivial_widget_test.dart
+++ b/dev/automated_tests/flutter_test/trivial_widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/crash1_test.dart b/dev/automated_tests/test_smoke_test/crash1_test.dart
index 97aa99c..b31587a 100644
--- a/dev/automated_tests/test_smoke_test/crash1_test.dart
+++ b/dev/automated_tests/test_smoke_test/crash1_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/crash2_test.dart b/dev/automated_tests/test_smoke_test/crash2_test.dart
index 9ae1089..6b40e37 100644
--- a/dev/automated_tests/test_smoke_test/crash2_test.dart
+++ b/dev/automated_tests/test_smoke_test/crash2_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/disallow_error_reporter_modification_test.dart b/dev/automated_tests/test_smoke_test/disallow_error_reporter_modification_test.dart
index 6ea4242..b7d8ecb 100644
--- a/dev/automated_tests/test_smoke_test/disallow_error_reporter_modification_test.dart
+++ b/dev/automated_tests/test_smoke_test/disallow_error_reporter_modification_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/fail_test.dart b/dev/automated_tests/test_smoke_test/fail_test.dart
index 8f3ae6b..6647c76 100644
--- a/dev/automated_tests/test_smoke_test/fail_test.dart
+++ b/dev/automated_tests/test_smoke_test/fail_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/missing_import_test.broken_dart b/dev/automated_tests/test_smoke_test/missing_import_test.broken_dart
index f085d84..229aafe 100644
--- a/dev/automated_tests/test_smoke_test/missing_import_test.broken_dart
+++ b/dev/automated_tests/test_smoke_test/missing_import_test.broken_dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/pass_test.dart b/dev/automated_tests/test_smoke_test/pass_test.dart
index 572a21c..1560d1e 100644
--- a/dev/automated_tests/test_smoke_test/pass_test.dart
+++ b/dev/automated_tests/test_smoke_test/pass_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/pending_timer_fail_test.dart b/dev/automated_tests/test_smoke_test/pending_timer_fail_test.dart
index ce223e6..8155061 100644
--- a/dev/automated_tests/test_smoke_test/pending_timer_fail_test.dart
+++ b/dev/automated_tests/test_smoke_test/pending_timer_fail_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/syntax_error_test.broken_dart b/dev/automated_tests/test_smoke_test/syntax_error_test.broken_dart
index f63b64d..6cdce81 100644
--- a/dev/automated_tests/test_smoke_test/syntax_error_test.broken_dart
+++ b/dev/automated_tests/test_smoke_test/syntax_error_test.broken_dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/timeout_fail_test.dart b/dev/automated_tests/test_smoke_test/timeout_fail_test.dart
index 9738bc9..40c67db 100644
--- a/dev/automated_tests/test_smoke_test/timeout_fail_test.dart
+++ b/dev/automated_tests/test_smoke_test/timeout_fail_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/automated_tests/test_smoke_test/timeout_pass_test.dart b/dev/automated_tests/test_smoke_test/timeout_pass_test.dart
index 83694ae..4e6dabd 100644
--- a/dev/automated_tests/test_smoke_test/timeout_pass_test.dart
+++ b/dev/automated_tests/test_smoke_test/timeout_pass_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/complex_layout/android/app/build.gradle b/dev/benchmarks/complex_layout/android/app/build.gradle
index 36f414a..3ed4b23 100644
--- a/dev/benchmarks/complex_layout/android/app/build.gradle
+++ b/dev/benchmarks/complex_layout/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/benchmarks/complex_layout/android/app/src/main/AndroidManifest.xml b/dev/benchmarks/complex_layout/android/app/src/main/AndroidManifest.xml
index 0fab593..6d04b83 100644
--- a/dev/benchmarks/complex_layout/android/app/src/main/AndroidManifest.xml
+++ b/dev/benchmarks/complex_layout/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.complexLayout">
 
diff --git a/dev/benchmarks/complex_layout/android/build.gradle b/dev/benchmarks/complex_layout/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/benchmarks/complex_layout/android/build.gradle
+++ b/dev/benchmarks/complex_layout/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/benchmarks/complex_layout/android/settings.gradle b/dev/benchmarks/complex_layout/android/settings.gradle
index e7b4def..663db3a 100644
--- a/dev/benchmarks/complex_layout/android/settings.gradle
+++ b/dev/benchmarks/complex_layout/android/settings.gradle
@@ -1 +1,5 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
diff --git a/dev/benchmarks/complex_layout/ios/Runner.xcodeproj/project.pbxproj b/dev/benchmarks/complex_layout/ios/Runner.xcodeproj/project.pbxproj
index 10d230c..825cdc0 100644
--- a/dev/benchmarks/complex_layout/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/benchmarks/complex_layout/ios/Runner.xcodeproj/project.pbxproj
@@ -138,7 +138,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0730;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/benchmarks/complex_layout/ios/Runner/main.m b/dev/benchmarks/complex_layout/ios/Runner/main.m
index cb9a734..7f1fdee 100644
--- a/dev/benchmarks/complex_layout/ios/Runner/main.m
+++ b/dev/benchmarks/complex_layout/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/complex_layout/lib/main.dart b/dev/benchmarks/complex_layout/lib/main.dart
index 26bef94..8d0ae22 100644
--- a/dev/benchmarks/complex_layout/lib/main.dart
+++ b/dev/benchmarks/complex_layout/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/complex_layout/test_driver/scroll_perf.dart b/dev/benchmarks/complex_layout/test_driver/scroll_perf.dart
index c8a016b..1cc8a63 100644
--- a/dev/benchmarks/complex_layout/test_driver/scroll_perf.dart
+++ b/dev/benchmarks/complex_layout/test_driver/scroll_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/complex_layout/test_driver/scroll_perf_test.dart b/dev/benchmarks/complex_layout/test_driver/scroll_perf_test.dart
index ab46a27..899bc61 100644
--- a/dev/benchmarks/complex_layout/test_driver/scroll_perf_test.dart
+++ b/dev/benchmarks/complex_layout/test_driver/scroll_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/complex_layout/test_driver/semantics_perf.dart b/dev/benchmarks/complex_layout/test_driver/semantics_perf.dart
index df4ca13..1cc8a63 100644
--- a/dev/benchmarks/complex_layout/test_driver/semantics_perf.dart
+++ b/dev/benchmarks/complex_layout/test_driver/semantics_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/complex_layout/test_driver/semantics_perf_test.dart b/dev/benchmarks/complex_layout/test_driver/semantics_perf_test.dart
index 372a23d..e44f58f 100644
--- a/dev/benchmarks/complex_layout/test_driver/semantics_perf_test.dart
+++ b/dev/benchmarks/complex_layout/test_driver/semantics_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/complex_layout/test_memory/scroll_perf.dart b/dev/benchmarks/complex_layout/test_memory/scroll_perf.dart
index 832a6db..f8ed2e2 100644
--- a/dev/benchmarks/complex_layout/test_memory/scroll_perf.dart
+++ b/dev/benchmarks/complex_layout/test_memory/scroll_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/android/app/build.gradle b/dev/benchmarks/macrobenchmarks/android/app/build.gradle
index e351d95..56558a5 100644
--- a/dev/benchmarks/macrobenchmarks/android/app/build.gradle
+++ b/dev/benchmarks/macrobenchmarks/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/benchmarks/macrobenchmarks/android/app/src/main/AndroidManifest.xml b/dev/benchmarks/macrobenchmarks/android/app/src/main/AndroidManifest.xml
index 70e48f2..643354e 100644
--- a/dev/benchmarks/macrobenchmarks/android/app/src/main/AndroidManifest.xml
+++ b/dev/benchmarks/macrobenchmarks/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.macrobenchmarks">
 
diff --git a/dev/benchmarks/macrobenchmarks/android/app/src/main/java/com/example/macrobenchmarks/MainActivity.java b/dev/benchmarks/macrobenchmarks/android/app/src/main/java/com/example/macrobenchmarks/MainActivity.java
index 7d12d0a..da1d12b 100644
--- a/dev/benchmarks/macrobenchmarks/android/app/src/main/java/com/example/macrobenchmarks/MainActivity.java
+++ b/dev/benchmarks/macrobenchmarks/android/app/src/main/java/com/example/macrobenchmarks/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.example.macrobenchmarks;
 
 import androidx.annotation.NonNull;
diff --git a/dev/benchmarks/macrobenchmarks/android/app/src/main/res/drawable/launch_background.xml b/dev/benchmarks/macrobenchmarks/android/app/src/main/res/drawable/launch_background.xml
index 304732f..bb6811b 100644
--- a/dev/benchmarks/macrobenchmarks/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/benchmarks/macrobenchmarks/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/dev/benchmarks/macrobenchmarks/android/app/src/main/res/values/styles.xml b/dev/benchmarks/macrobenchmarks/android/app/src/main/res/values/styles.xml
index 00fa441..223593b 100644
--- a/dev/benchmarks/macrobenchmarks/android/app/src/main/res/values/styles.xml
+++ b/dev/benchmarks/macrobenchmarks/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/dev/benchmarks/macrobenchmarks/android/build.gradle b/dev/benchmarks/macrobenchmarks/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/benchmarks/macrobenchmarks/android/build.gradle
+++ b/dev/benchmarks/macrobenchmarks/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/benchmarks/macrobenchmarks/android/settings.gradle b/dev/benchmarks/macrobenchmarks/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/benchmarks/macrobenchmarks/android/settings.gradle
+++ b/dev/benchmarks/macrobenchmarks/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/benchmarks/macrobenchmarks/ios/Runner.xcodeproj/project.pbxproj b/dev/benchmarks/macrobenchmarks/ios/Runner.xcodeproj/project.pbxproj
index 5a84132..c15e142 100644
--- a/dev/benchmarks/macrobenchmarks/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/benchmarks/macrobenchmarks/ios/Runner.xcodeproj/project.pbxproj
@@ -152,7 +152,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0910;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.h b/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.h
index 36e21bb..7d5bcd3 100644
--- a/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.h
+++ b/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 
diff --git a/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.m b/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.m
index 70e8393..df796d6 100644
--- a/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.m
+++ b/dev/benchmarks/macrobenchmarks/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/dev/benchmarks/macrobenchmarks/ios/Runner/main.m b/dev/benchmarks/macrobenchmarks/ios/Runner/main.m
index dff6597..736a65a 100644
--- a/dev/benchmarks/macrobenchmarks/ios/Runner/main.m
+++ b/dev/benchmarks/macrobenchmarks/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
diff --git a/dev/benchmarks/macrobenchmarks/lib/common.dart b/dev/benchmarks/macrobenchmarks/lib/common.dart
index 0546ca3..d6902eb 100644
--- a/dev/benchmarks/macrobenchmarks/lib/common.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/lib/main.dart b/dev/benchmarks/macrobenchmarks/lib/main.dart
index 3944a6c..eaecea0 100644
--- a/dev/benchmarks/macrobenchmarks/lib/main.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/lib/src/backdrop_filter.dart b/dev/benchmarks/macrobenchmarks/lib/src/backdrop_filter.dart
index 57ceb41..ed3f1ea 100644
--- a/dev/benchmarks/macrobenchmarks/lib/src/backdrop_filter.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/src/backdrop_filter.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/lib/src/cubic_bezier.dart b/dev/benchmarks/macrobenchmarks/lib/src/cubic_bezier.dart
index 37e88ff..75038c7 100644
--- a/dev/benchmarks/macrobenchmarks/lib/src/cubic_bezier.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/src/cubic_bezier.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/lib/src/cull_opacity.dart b/dev/benchmarks/macrobenchmarks/lib/src/cull_opacity.dart
index 5f4e87a..856a685 100644
--- a/dev/benchmarks/macrobenchmarks/lib/src/cull_opacity.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/src/cull_opacity.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/lib/src/picture_cache.dart b/dev/benchmarks/macrobenchmarks/lib/src/picture_cache.dart
index ae38d7d..1e8db1a 100644
--- a/dev/benchmarks/macrobenchmarks/lib/src/picture_cache.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/src/picture_cache.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/lib/src/simple_animation.dart b/dev/benchmarks/macrobenchmarks/lib/src/simple_animation.dart
index 7182bed..ea8d3ab 100644
--- a/dev/benchmarks/macrobenchmarks/lib/src/simple_animation.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/src/simple_animation.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf.dart b/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf.dart
index 80361f3..8169d13 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf_test.dart b/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf_test.dart
index 8be26c3..b3afa68 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf_test.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/backdrop_filter_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf.dart b/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf.dart
index 3dae641..a017c3e 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf_test.dart b/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf_test.dart
index 3ead887..a57e469 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf_test.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/cubic_bezier_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf.dart b/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf.dart
index 21457cd..8169d13 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf_test.dart b/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf_test.dart
index 951f50c..40c8e81 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf_test.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/cull_opacity_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf.dart b/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf.dart
index 80361f3..8169d13 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf_test.dart b/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf_test.dart
index 374ae59..159439f 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf_test.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/picture_cache_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf.dart b/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf.dart
index 80361f3..8169d13 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf_test.dart b/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf_test.dart
index 494f2c6..34c69d0 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf_test.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/simple_animation_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/macrobenchmarks/test_driver/util.dart b/dev/benchmarks/macrobenchmarks/test_driver/util.dart
index 0b08d07..4597c16 100644
--- a/dev/benchmarks/macrobenchmarks/test_driver/util.dart
+++ b/dev/benchmarks/macrobenchmarks/test_driver/util.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/android/app/build.gradle b/dev/benchmarks/microbenchmarks/android/app/build.gradle
index 87298cd..12975db 100644
--- a/dev/benchmarks/microbenchmarks/android/app/build.gradle
+++ b/dev/benchmarks/microbenchmarks/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/benchmarks/microbenchmarks/android/app/src/main/AndroidManifest.xml b/dev/benchmarks/microbenchmarks/android/app/src/main/AndroidManifest.xml
index 0049075..fc38010 100644
--- a/dev/benchmarks/microbenchmarks/android/app/src/main/AndroidManifest.xml
+++ b/dev/benchmarks/microbenchmarks/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.microbenchmarks">
 
diff --git a/dev/benchmarks/microbenchmarks/android/build.gradle b/dev/benchmarks/microbenchmarks/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/benchmarks/microbenchmarks/android/build.gradle
+++ b/dev/benchmarks/microbenchmarks/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/benchmarks/microbenchmarks/android/settings.gradle b/dev/benchmarks/microbenchmarks/android/settings.gradle
index e7b4def..663db3a 100644
--- a/dev/benchmarks/microbenchmarks/android/settings.gradle
+++ b/dev/benchmarks/microbenchmarks/android/settings.gradle
@@ -1 +1,5 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
diff --git a/dev/benchmarks/microbenchmarks/ios/Runner.xcodeproj/project.pbxproj b/dev/benchmarks/microbenchmarks/ios/Runner.xcodeproj/project.pbxproj
index 504694f..16f02e8 100644
--- a/dev/benchmarks/microbenchmarks/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/benchmarks/microbenchmarks/ios/Runner.xcodeproj/project.pbxproj
@@ -138,7 +138,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0730;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/benchmarks/microbenchmarks/ios/Runner/main.m b/dev/benchmarks/microbenchmarks/ios/Runner/main.m
index cb9a734..7f1fdee 100644
--- a/dev/benchmarks/microbenchmarks/ios/Runner/main.m
+++ b/dev/benchmarks/microbenchmarks/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/common.dart b/dev/benchmarks/microbenchmarks/lib/common.dart
index 399d015..0fa0e8a 100644
--- a/dev/benchmarks/microbenchmarks/lib/common.dart
+++ b/dev/benchmarks/microbenchmarks/lib/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/geometry/matrix_utils_transform_bench.dart b/dev/benchmarks/microbenchmarks/lib/geometry/matrix_utils_transform_bench.dart
index 51c0e90..d0571da 100644
--- a/dev/benchmarks/microbenchmarks/lib/geometry/matrix_utils_transform_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/geometry/matrix_utils_transform_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/geometry/rrect_contains_bench.dart b/dev/benchmarks/microbenchmarks/lib/geometry/rrect_contains_bench.dart
index 9d2e731..e2fce52 100644
--- a/dev/benchmarks/microbenchmarks/lib/geometry/rrect_contains_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/geometry/rrect_contains_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/gestures/apps/button_matrix_app.dart b/dev/benchmarks/microbenchmarks/lib/gestures/apps/button_matrix_app.dart
index 1069ef9..52a763b 100644
--- a/dev/benchmarks/microbenchmarks/lib/gestures/apps/button_matrix_app.dart
+++ b/dev/benchmarks/microbenchmarks/lib/gestures/apps/button_matrix_app.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart b/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart
index b0b1485..2f5f72e 100644
--- a/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart
+++ b/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/gestures/gesture_detector_bench.dart b/dev/benchmarks/microbenchmarks/lib/gestures/gesture_detector_bench.dart
index eba8b80..98a2db9 100644
--- a/dev/benchmarks/microbenchmarks/lib/gestures/gesture_detector_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/gestures/gesture_detector_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/gestures/velocity_tracker_bench.dart b/dev/benchmarks/microbenchmarks/lib/gestures/velocity_tracker_bench.dart
index cee8ba6..93a4c2f 100644
--- a/dev/benchmarks/microbenchmarks/lib/gestures/velocity_tracker_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/gestures/velocity_tracker_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/language/sync_star_bench.dart b/dev/benchmarks/microbenchmarks/lib/language/sync_star_bench.dart
index a323f0c..b757221 100644
--- a/dev/benchmarks/microbenchmarks/lib/language/sync_star_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/language/sync_star_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/language/sync_star_semantics_bench.dart b/dev/benchmarks/microbenchmarks/lib/language/sync_star_semantics_bench.dart
index 69534ff..c5ffc2f 100644
--- a/dev/benchmarks/microbenchmarks/lib/language/sync_star_semantics_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/language/sync_star_semantics_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart b/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart
index 7de4dec..4138c15 100644
--- a/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart b/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart
index d75ded5..8d04628 100644
--- a/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart b/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart
index 8d0a874..0fdfa44 100644
--- a/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/accept_android_sdk_licenses.sh b/dev/bots/accept_android_sdk_licenses.sh
index a5b6abb..858d96d 100755
--- a/dev/bots/accept_android_sdk_licenses.sh
+++ b/dev/bots/accept_android_sdk_licenses.sh
@@ -1,4 +1,8 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
 set -e
 
 # This script is only meant to be run by the Cirrus CI system, not locally.
diff --git a/dev/bots/analyze-sample-code.dart b/dev/bots/analyze-sample-code.dart
index 767aab6..ba2a2d0 100644
--- a/dev/bots/analyze-sample-code.dart
+++ b/dev/bots/analyze-sample-code.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/analyze.dart b/dev/bots/analyze.dart
index 6f4d386..093d399 100644
--- a/dev/bots/analyze.dart
+++ b/dev/bots/analyze.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -49,6 +49,7 @@
 /// For example:
 /// bin/cache/dart-sdk/bin/dart dev/bots/analyze.dart --dart-sdk=/tmp/dart-sdk
 Future<void> main(List<String> arguments) async {
+  print('$clock STARTING ANALYSIS');
   try {
     await run(arguments);
   } on ExitException catch (error) {
@@ -65,28 +66,48 @@
     exit(1);
   }
 
+  print('$clock Deprecations...');
   await verifyDeprecations(flutterRoot);
+
+  print('$clock Licenses...');
   await verifyNoMissingLicense(flutterRoot);
+
+  print('$clock Test imports...');
   await verifyNoTestImports(flutterRoot);
+
+  print('$clock Test package imports...');
   await verifyNoTestPackageImports(flutterRoot);
+
+  print('$clock Generated plugin registrants...');
   await verifyGeneratedPluginRegistrants(flutterRoot);
+
+  print('$clock Bad imports (framework)...');
   await verifyNoBadImportsInFlutter(flutterRoot);
+
+  print('$clock Bad imports (tools)...');
   await verifyNoBadImportsInFlutterTools(flutterRoot);
+
+  print('$clock Internationalization...');
   await verifyInternationalizations();
+
+  print('$clock Trailing spaces...');
   await verifyNoTrailingSpaces();
 
   // Ensure that all package dependencies are in sync.
+  print('$clock Package dependencies...');
   await runCommand(flutter, <String>['update-packages', '--verify-only'],
     workingDirectory: flutterRoot,
   );
 
   // Analyze all the sample code in the repo
+  print('$clock Sample code...');
   await runCommand(dart,
     <String>[path.join(flutterRoot, 'dev', 'bots', 'analyze-sample-code.dart')],
     workingDirectory: flutterRoot,
   );
 
   // Analyze all the Dart code in the repo.
+  print('$clock Dart analysis...');
   await _runFlutterAnalyze(flutterRoot, options: <String>[
     '--flutter-repo',
     ...arguments,
@@ -94,6 +115,7 @@
 
   // Try with the --watch analyzer, to make sure it returns success also.
   // The --benchmark argument exits after one run.
+  print('$clock Dart analysis (with --watch)...');
   await _runFlutterAnalyze(flutterRoot, options: <String>[
     '--flutter-repo',
     '--watch',
@@ -102,8 +124,8 @@
   ]);
 
   // Try analysis against a big version of the gallery; generate into a temporary directory.
+  print('$clock Dart analysis (mega gallery)...');
   final Directory outDir = Directory.systemTemp.createTempSync('flutter_mega_gallery.');
-
   try {
     await runCommand(dart,
       <String>[
@@ -113,13 +135,11 @@
       ],
       workingDirectory: flutterRoot,
     );
-    {
-      await _runFlutterAnalyze(outDir.path, options: <String>[
-        '--watch',
-        '--benchmark',
-        ...arguments,
-      ]);
-    }
+    await _runFlutterAnalyze(outDir.path, options: <String>[
+      '--watch',
+      '--benchmark',
+      ...arguments,
+    ]);
   } finally {
     outDir.deleteSync(recursive: true);
   }
@@ -146,7 +166,7 @@
 
 Future<void> verifyDeprecations(String workingDirectory) async {
   final List<String> errors = <String>[];
-  for (File file in _dartFiles(workingDirectory)) {
+  for (File file in _allFiles(workingDirectory, 'dart')) {
     int lineNumber = 0;
     final List<String> lines = file.readAsLinesSync();
     final List<int> linesWithDeprecations = <int>[];
@@ -212,24 +232,53 @@
   }
 }
 
+String _generateLicense(String prefix) {
+  assert(prefix != null);
+  return '${prefix}Copyright 2014 The Flutter Authors. All rights reserved.\n'
+         '${prefix}Use of this source code is governed by a BSD-style license that can be\n'
+         '${prefix}found in the LICENSE file.';
+}
+
 Future<void> verifyNoMissingLicense(String workingDirectory) async {
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'dart', _generateLicense('// '), skipShrine: true);
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'java', _generateLicense('// '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'h', _generateLicense('// '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'm', _generateLicense('// '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'swift', _generateLicense('// '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'gradle', _generateLicense('// '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'gn', _generateLicense('# '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'sh', '#!/usr/bin/env bash\n' + _generateLicense('# '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'bat', '@ECHO off\n' + _generateLicense('REM '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'ps1', _generateLicense('# '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'html', '<!DOCTYPE HTML>\n<!-- ${_generateLicense('')} -->', trailingBlank: false);
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'xml', '<!-- ${_generateLicense('')} -->');
+}
+
+Future<void> _verifyNoMissingLicenseForExtension(String workingDirectory, String extension, String license, { bool trailingBlank = true, bool skipShrine = true }) async {
+  assert(!license.endsWith('\n'));
+  final String licensePattern = license + '\n' + (trailingBlank ? '\n' : '');
   final List<String> errors = <String>[];
-  for (FileSystemEntity entity in _dartFiles(workingDirectory)) {
+  for (FileSystemEntity entity in _allFiles(workingDirectory, extension)) {
     final File file = entity;
-    bool hasLicense = false;
-    final List<String> lines = file.readAsLinesSync();
-    if (lines.isNotEmpty)
-      hasLicense = lines.first.startsWith(RegExp(r'// Copyright \d{4}'));
-    if (!hasLicense)
+    if (skipShrine && path.split(file.path).contains('shrine'))
+      continue; // TODO(ianh): I'm investigating relicensing this directory.
+    final String contents = file.readAsStringSync().replaceAll('\r\n', '\n');
+    if (contents.isEmpty)
+      continue; // let's not go down the /bin/true rabbit hole
+    if (!contents.startsWith(licensePattern))
       errors.add(file.path);
   }
   // Fail if any errors
   if (errors.isNotEmpty) {
     print('$redLine');
-    final String s = errors.length == 1 ? '' : 's';
-    print('${bold}License headers cannot be found at the beginning of the following file$s.$reset\n');
+    final String s = errors.length == 1 ? ' does' : 's do';
+    print('${bold}The following ${errors.length} file$s not have the right license header:$reset\n');
     print(errors.join('\n'));
     print('$redLine\n');
+    print('The expected license header is:');
+    print('$license');
+    if (trailingBlank)
+      print('...followed by a blank line.');
     exit(1);
   }
 }
@@ -575,13 +624,21 @@
   return true;
 }
 
-Iterable<File> _dartFiles(String workingDirectory) sync* {
+Iterable<File> _allFiles(String workingDirectory, String extension) sync* {
   final Set<FileSystemEntity> pending = <FileSystemEntity>{ Directory(workingDirectory) };
   while (pending.isNotEmpty) {
     final FileSystemEntity entity = pending.first;
     pending.remove(entity);
+    if (path.extension(entity.path) == '.tmpl')
+      continue;
     if (entity is File) {
-      if (path.extension(entity.path) == '.dart')
+      if (_isGeneratedPluginRegistrant(entity))
+        continue;
+      if (path.basename(entity.path) == 'flutter_export_environment.sh')
+        continue;
+      if (path.basename(entity.path) == 'gradlew.bat')
+        continue;
+      if (path.extension(entity.path) == '.$extension')
         yield entity;
     } else if (entity is Directory) {
       if (File(path.join(entity.path, '.dartignore')).existsSync())
@@ -590,6 +647,8 @@
         continue;
       if (path.basename(entity.path) == '.dart_tool')
         continue;
+      if (path.basename(entity.path) == 'build')
+        continue;
       pending.addAll(entity.listSync());
     }
   }
diff --git a/dev/bots/codelabs_build_test.sh b/dev/bots/codelabs_build_test.sh
index 721bd5c..ef594a9 100755
--- a/dev/bots/codelabs_build_test.sh
+++ b/dev/bots/codelabs_build_test.sh
@@ -1,6 +1,7 @@
-#!/bin/bash
-# Copyright 2018 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 set -ex
 
diff --git a/dev/bots/debug_smoke_ftl.sh b/dev/bots/debug_smoke_ftl.sh
index bca29b8..333e2d5 100755
--- a/dev/bots/debug_smoke_ftl.sh
+++ b/dev/bots/debug_smoke_ftl.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 set -e
 
diff --git a/dev/bots/deploy_gallery.sh b/dev/bots/deploy_gallery.sh
index 3553ef1..34267c4 100755
--- a/dev/bots/deploy_gallery.sh
+++ b/dev/bots/deploy_gallery.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 set -e
 
diff --git a/dev/bots/docs.sh b/dev/bots/docs.sh
index 3df24c8..d99eea1 100755
--- a/dev/bots/docs.sh
+++ b/dev/bots/docs.sh
@@ -1,4 +1,8 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
 set -e
 
 function deploy {
diff --git a/dev/bots/download_android_sdk.sh b/dev/bots/download_android_sdk.sh
index cafa3f4..84817f4 100755
--- a/dev/bots/download_android_sdk.sh
+++ b/dev/bots/download_android_sdk.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 set -e
 
diff --git a/dev/bots/download_goldctl.ps1 b/dev/bots/download_goldctl.ps1
index f83cd8c..3b2275c 100644
--- a/dev/bots/download_goldctl.ps1
+++ b/dev/bots/download_goldctl.ps1
@@ -1,3 +1,7 @@
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
 $url= "https://storage.googleapis.com/chrome-infra/depot_tools.zip"
 $zipPath = "C:\Windows\Temp\depot_tools.zip"
 $path = "C:\Windows\Temp\depot_tools"
diff --git a/dev/bots/download_goldctl.sh b/dev/bots/download_goldctl.sh
index 7fcaa1f..8f1077e 100755
--- a/dev/bots/download_goldctl.sh
+++ b/dev/bots/download_goldctl.sh
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 git clone --depth 1 https://chromium.googlesource.com/chromium/tools/depot_tools.git ./depot_tools
 cd depot_tools
diff --git a/dev/bots/download_open_jdk.sh b/dev/bots/download_open_jdk.sh
index 313ce05..aa746e7 100755
--- a/dev/bots/download_open_jdk.sh
+++ b/dev/bots/download_open_jdk.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 set -e
 
diff --git a/dev/bots/firebase_testlab.sh b/dev/bots/firebase_testlab.sh
index 98f1020..2f3e568 100755
--- a/dev/bots/firebase_testlab.sh
+++ b/dev/bots/firebase_testlab.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 # The tests to run on Firebase Test Lab.
 # Currently, the test consists on building an Android App Bundle and ensuring
diff --git a/dev/bots/flutter_compact_formatter.dart b/dev/bots/flutter_compact_formatter.dart
index 5afc14c..5462808 100644
--- a/dev/bots/flutter_compact_formatter.dart
+++ b/dev/bots/flutter_compact_formatter.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/prepare_package.dart b/dev/bots/prepare_package.dart
index 9dc33ca..7b85d32 100644
--- a/dev/bots/prepare_package.dart
+++ b/dev/bots/prepare_package.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/run_command.dart b/dev/bots/run_command.dart
index f240a5c..352865f 100644
--- a/dev/bots/run_command.dart
+++ b/dev/bots/run_command.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test.dart b/dev/bots/test.dart
index 3b57a3d..2c4f99a 100644
--- a/dev/bots/test.dart
+++ b/dev/bots/test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart b/dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart
index 9ae5f93..d15804d 100644
--- a/dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart
+++ b/dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/analyze-sample-code_test.dart b/dev/bots/test/analyze-sample-code_test.dart
index 8b6d5b9..1e18691 100644
--- a/dev/bots/test/analyze-sample-code_test.dart
+++ b/dev/bots/test/analyze-sample-code_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/analyze-test-input/root/packages/foo/deprecation.dart b/dev/bots/test/analyze-test-input/root/packages/foo/deprecation.dart
index 796ed45..aad90fb 100644
--- a/dev/bots/test/analyze-test-input/root/packages/foo/deprecation.dart
+++ b/dev/bots/test/analyze-test-input/root/packages/foo/deprecation.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/analyze_test.dart b/dev/bots/test/analyze_test.dart
index 865169d..4eb0bf9 100644
--- a/dev/bots/test/analyze_test.dart
+++ b/dev/bots/test/analyze_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -58,13 +58,23 @@
 
   test('analyze.dart - verifyNoMissingLicense', () async {
     final String result = await capture(() => verifyNoMissingLicense(path.join('test', 'analyze-test-input', 'root')), exitCode: 1);
-    expect(result, '''
-━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
-License headers cannot be found at the beginning of the following file.
-
-test/analyze-test-input/root/packages/foo/foo.dart
-━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
-
-'''.replaceAll('/', Platform.isWindows ? '\\' : '/'));
+    expect(result,
+      '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
+      +
+      (
+        'The following 1 file does not have the right license header:\n'
+        '\n'
+        'test/analyze-test-input/root/packages/foo/foo.dart\n'
+        .replaceAll('/', Platform.isWindows ? '\\' : '/')
+      )
+      +
+      '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
+      '\n'
+      'The expected license header is:\n'
+      '// Copyright 2014 The Flutter Authors. All rights reserved.\n'
+      '// Use of this source code is governed by a BSD-style license that can be\n'
+      '// found in the LICENSE file.\n'
+      '...followed by a blank line.\n'
+    );
   });
 }
diff --git a/dev/bots/test/bot_test.dart b/dev/bots/test/bot_test.dart
index 975df9e..d47d91f 100644
--- a/dev/bots/test/bot_test.dart
+++ b/dev/bots/test/bot_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/common.dart b/dev/bots/test/common.dart
index d6e0e1f..4060c06 100644
--- a/dev/bots/test/common.dart
+++ b/dev/bots/test/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/fake_process_manager.dart b/dev/bots/test/fake_process_manager.dart
index 29f3cda..2baf6ee 100644
--- a/dev/bots/test/fake_process_manager.dart
+++ b/dev/bots/test/fake_process_manager.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/fake_process_manager_test.dart b/dev/bots/test/fake_process_manager_test.dart
index 5447214..b74576c 100644
--- a/dev/bots/test/fake_process_manager_test.dart
+++ b/dev/bots/test/fake_process_manager_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/prepare_package_test.dart b/dev/bots/test/prepare_package_test.dart
index 78a5cc6..21dadad 100644
--- a/dev/bots/test/prepare_package_test.dart
+++ b/dev/bots/test/prepare_package_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/sdk_directory_has_space_test.dart b/dev/bots/test/sdk_directory_has_space_test.dart
index a80cda5..eeca11d 100644
--- a/dev/bots/test/sdk_directory_has_space_test.dart
+++ b/dev/bots/test/sdk_directory_has_space_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/test/test_test.dart b/dev/bots/test/test_test.dart
index 31df83f..ce2e3fb 100644
--- a/dev/bots/test/test_test.dart
+++ b/dev/bots/test/test_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/bots/unpublish_package.dart b/dev/bots/unpublish_package.dart
index 518919f..c0f779e 100644
--- a/dev/bots/unpublish_package.dart
+++ b/dev/bots/unpublish_package.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/ci/docker_linux/docker_build.sh b/dev/ci/docker_linux/docker_build.sh
index a533b18..816d7b0 100755
--- a/dev/ci/docker_linux/docker_build.sh
+++ b/dev/ci/docker_linux/docker_build.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 TAG="${CIRRUS_TAG:-latest}"
 
diff --git a/dev/ci/docker_linux/docker_login.sh b/dev/ci/docker_linux/docker_login.sh
index 947b149..f6b5fb8 100755
--- a/dev/ci/docker_linux/docker_login.sh
+++ b/dev/ci/docker_linux/docker_login.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 if [[ -n "$CIRRUS_CI" && -n "$GCLOUD_CREDENTIALS" ]]; then
   echo "$GCLOUD_CREDENTIALS" | base64 --decode | docker login -u _json_key --password-stdin https://gcr.io
diff --git a/dev/ci/docker_linux/docker_push.sh b/dev/ci/docker_linux/docker_push.sh
index 0944137..84620af 100755
--- a/dev/ci/docker_linux/docker_push.sh
+++ b/dev/ci/docker_linux/docker_push.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 TAG="${CIRRUS_TAG:-latest}"
 
diff --git a/dev/ci/docker_linux/patch_firebase.sh b/dev/ci/docker_linux/patch_firebase.sh
index bfaba0f..e1db565 100755
--- a/dev/ci/docker_linux/patch_firebase.sh
+++ b/dev/ci/docker_linux/patch_firebase.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 FIREBASE_CMD_LOC=$(which firebase)
 NODE_DIR=$(dirname $(dirname $FIREBASE_CMD_LOC))
diff --git a/dev/customer_testing/run_tests.dart b/dev/customer_testing/run_tests.dart
index c519d62..2630ef9 100644
--- a/dev/customer_testing/run_tests.dart
+++ b/dev/customer_testing/run_tests.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/run.dart b/dev/devicelab/bin/run.dart
index 8944943..3f39e24 100644
--- a/dev/devicelab/bin/run.dart
+++ b/dev/devicelab/bin/run.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/analyzer_benchmark.dart b/dev/devicelab/bin/tasks/analyzer_benchmark.dart
index f676c62..3e78c1c 100644
--- a/dev/devicelab/bin/tasks/analyzer_benchmark.dart
+++ b/dev/devicelab/bin/tasks/analyzer_benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/android_sample_catalog_generator.dart b/dev/devicelab/bin/tasks/android_sample_catalog_generator.dart
index 3de759b..f5e7940 100644
--- a/dev/devicelab/bin/tasks/android_sample_catalog_generator.dart
+++ b/dev/devicelab/bin/tasks/android_sample_catalog_generator.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/android_semantics_integration_test.dart b/dev/devicelab/bin/tasks/android_semantics_integration_test.dart
index ffc8bd3..c8f913b 100644
--- a/dev/devicelab/bin/tasks/android_semantics_integration_test.dart
+++ b/dev/devicelab/bin/tasks/android_semantics_integration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/android_splash_screen_integration_test.dart b/dev/devicelab/bin/tasks/android_splash_screen_integration_test.dart
index 0cbe7e0..51ba96f 100644
--- a/dev/devicelab/bin/tasks/android_splash_screen_integration_test.dart
+++ b/dev/devicelab/bin/tasks/android_splash_screen_integration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/backdrop_filter_perf__timeline_summary.dart b/dev/devicelab/bin/tasks/backdrop_filter_perf__timeline_summary.dart
index 4e7a306..7b7607f 100644
--- a/dev/devicelab/bin/tasks/backdrop_filter_perf__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/backdrop_filter_perf__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/backdrop_filter_perf_ios__timeline_summary.dart b/dev/devicelab/bin/tasks/backdrop_filter_perf_ios__timeline_summary.dart
index 840c775..50845d9 100644
--- a/dev/devicelab/bin/tasks/backdrop_filter_perf_ios__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/backdrop_filter_perf_ios__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/basic_material_app_android__compile.dart b/dev/devicelab/bin/tasks/basic_material_app_android__compile.dart
index 5550b1f..5f886cb 100644
--- a/dev/devicelab/bin/tasks/basic_material_app_android__compile.dart
+++ b/dev/devicelab/bin/tasks/basic_material_app_android__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/basic_material_app_ios__compile.dart b/dev/devicelab/bin/tasks/basic_material_app_ios__compile.dart
index 2ea749e..ffe0d2b 100644
--- a/dev/devicelab/bin/tasks/basic_material_app_ios__compile.dart
+++ b/dev/devicelab/bin/tasks/basic_material_app_ios__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/basic_material_app_win__compile.dart b/dev/devicelab/bin/tasks/basic_material_app_win__compile.dart
index 5550b1f..5f886cb 100644
--- a/dev/devicelab/bin/tasks/basic_material_app_win__compile.dart
+++ b/dev/devicelab/bin/tasks/basic_material_app_win__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/build_aar_module_test.dart b/dev/devicelab/bin/tasks/build_aar_module_test.dart
index 28d4450..95c48aa 100644
--- a/dev/devicelab/bin/tasks/build_aar_module_test.dart
+++ b/dev/devicelab/bin/tasks/build_aar_module_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/build_aar_plugin_test.dart b/dev/devicelab/bin/tasks/build_aar_plugin_test.dart
index 8e41b22..2a72853 100644
--- a/dev/devicelab/bin/tasks/build_aar_plugin_test.dart
+++ b/dev/devicelab/bin/tasks/build_aar_plugin_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/build_benchmark.dart b/dev/devicelab/bin/tasks/build_benchmark.dart
index 82e036b..a2e1d2d 100644
--- a/dev/devicelab/bin/tasks/build_benchmark.dart
+++ b/dev/devicelab/bin/tasks/build_benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/build_benchmark_ios.dart b/dev/devicelab/bin/tasks/build_benchmark_ios.dart
index 3db3a23..e1e629d 100644
--- a/dev/devicelab/bin/tasks/build_benchmark_ios.dart
+++ b/dev/devicelab/bin/tasks/build_benchmark_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/build_ios_framework_module_test.dart b/dev/devicelab/bin/tasks/build_ios_framework_module_test.dart
index 594c2a3..2b11560 100644
--- a/dev/devicelab/bin/tasks/build_ios_framework_module_test.dart
+++ b/dev/devicelab/bin/tasks/build_ios_framework_module_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/build_mode_test.dart b/dev/devicelab/bin/tasks/build_mode_test.dart
index 8767359..2c7fe0f 100644
--- a/dev/devicelab/bin/tasks/build_mode_test.dart
+++ b/dev/devicelab/bin/tasks/build_mode_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/channels_integration_test.dart b/dev/devicelab/bin/tasks/channels_integration_test.dart
index 449d0d7..8e28a7b 100644
--- a/dev/devicelab/bin/tasks/channels_integration_test.dart
+++ b/dev/devicelab/bin/tasks/channels_integration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/channels_integration_test_ios.dart b/dev/devicelab/bin/tasks/channels_integration_test_ios.dart
index 130aa42..adbe152 100644
--- a/dev/devicelab/bin/tasks/channels_integration_test_ios.dart
+++ b/dev/devicelab/bin/tasks/channels_integration_test_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/channels_integration_test_win.dart b/dev/devicelab/bin/tasks/channels_integration_test_win.dart
index 449d0d7..8e28a7b 100644
--- a/dev/devicelab/bin/tasks/channels_integration_test_win.dart
+++ b/dev/devicelab/bin/tasks/channels_integration_test_win.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/codegen_integration_linux.dart b/dev/devicelab/bin/tasks/codegen_integration_linux.dart
index 2074b42..ea5a2e1 100644
--- a/dev/devicelab/bin/tasks/codegen_integration_linux.dart
+++ b/dev/devicelab/bin/tasks/codegen_integration_linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/codegen_integration_mac.dart b/dev/devicelab/bin/tasks/codegen_integration_mac.dart
index cdeaea7..d577bf6 100644
--- a/dev/devicelab/bin/tasks/codegen_integration_mac.dart
+++ b/dev/devicelab/bin/tasks/codegen_integration_mac.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/codegen_integration_win.dart b/dev/devicelab/bin/tasks/codegen_integration_win.dart
index 2074b42..ea5a2e1 100644
--- a/dev/devicelab/bin/tasks/codegen_integration_win.dart
+++ b/dev/devicelab/bin/tasks/codegen_integration_win.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/commands_test.dart b/dev/devicelab/bin/tasks/commands_test.dart
index 730df3c..c12b4db 100644
--- a/dev/devicelab/bin/tasks/commands_test.dart
+++ b/dev/devicelab/bin/tasks/commands_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout__start_up.dart b/dev/devicelab/bin/tasks/complex_layout__start_up.dart
index 29c67f9..a927720 100644
--- a/dev/devicelab/bin/tasks/complex_layout__start_up.dart
+++ b/dev/devicelab/bin/tasks/complex_layout__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_android__compile.dart b/dev/devicelab/bin/tasks/complex_layout_android__compile.dart
index db37c91..ff9f354 100644
--- a/dev/devicelab/bin/tasks/complex_layout_android__compile.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_android__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_ios__compile.dart b/dev/devicelab/bin/tasks/complex_layout_ios__compile.dart
index 4f46893..779d818 100644
--- a/dev/devicelab/bin/tasks/complex_layout_ios__compile.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_ios__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_ios__start_up.dart b/dev/devicelab/bin/tasks/complex_layout_ios__start_up.dart
index 1c0c36f..7ab58d6 100644
--- a/dev/devicelab/bin/tasks/complex_layout_ios__start_up.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_ios__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_scroll_perf__memory.dart b/dev/devicelab/bin/tasks/complex_layout_scroll_perf__memory.dart
index 4b68596..a30f0fe 100644
--- a/dev/devicelab/bin/tasks/complex_layout_scroll_perf__memory.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_scroll_perf__memory.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_scroll_perf__timeline_summary.dart b/dev/devicelab/bin/tasks/complex_layout_scroll_perf__timeline_summary.dart
index 92c88d2..b0d2867 100644
--- a/dev/devicelab/bin/tasks/complex_layout_scroll_perf__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_scroll_perf__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_scroll_perf_ios__timeline_summary.dart b/dev/devicelab/bin/tasks/complex_layout_scroll_perf_ios__timeline_summary.dart
index 6931dfc..afda58f 100644
--- a/dev/devicelab/bin/tasks/complex_layout_scroll_perf_ios__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_scroll_perf_ios__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_semantics_perf.dart b/dev/devicelab/bin/tasks/complex_layout_semantics_perf.dart
index 5f99161..07ef0ec 100644
--- a/dev/devicelab/bin/tasks/complex_layout_semantics_perf.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_semantics_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/complex_layout_win__compile.dart b/dev/devicelab/bin/tasks/complex_layout_win__compile.dart
index db37c91..ff9f354 100644
--- a/dev/devicelab/bin/tasks/complex_layout_win__compile.dart
+++ b/dev/devicelab/bin/tasks/complex_layout_win__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/cubic_bezier_perf__timeline_summary.dart b/dev/devicelab/bin/tasks/cubic_bezier_perf__timeline_summary.dart
index 92e42cc..73c55f9 100644
--- a/dev/devicelab/bin/tasks/cubic_bezier_perf__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/cubic_bezier_perf__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/cull_opacity_perf__timeline_summary.dart b/dev/devicelab/bin/tasks/cull_opacity_perf__timeline_summary.dart
index ffab86c..2de38c1 100644
--- a/dev/devicelab/bin/tasks/cull_opacity_perf__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/cull_opacity_perf__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/dartdocs.dart b/dev/devicelab/bin/tasks/dartdocs.dart
index 1833b2d..3bcaff6 100644
--- a/dev/devicelab/bin/tasks/dartdocs.dart
+++ b/dev/devicelab/bin/tasks/dartdocs.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/drive_perf_debug_warning.dart b/dev/devicelab/bin/tasks/drive_perf_debug_warning.dart
index 78bf7be..9eca0dd 100644
--- a/dev/devicelab/bin/tasks/drive_perf_debug_warning.dart
+++ b/dev/devicelab/bin/tasks/drive_perf_debug_warning.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/embedded_android_views_integration_test.dart b/dev/devicelab/bin/tasks/embedded_android_views_integration_test.dart
index 5c3f870..fa55a33 100644
--- a/dev/devicelab/bin/tasks/embedded_android_views_integration_test.dart
+++ b/dev/devicelab/bin/tasks/embedded_android_views_integration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/external_ui_integration_test.dart b/dev/devicelab/bin/tasks/external_ui_integration_test.dart
index f8a4c5b..d7feac9 100644
--- a/dev/devicelab/bin/tasks/external_ui_integration_test.dart
+++ b/dev/devicelab/bin/tasks/external_ui_integration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/external_ui_integration_test_ios.dart b/dev/devicelab/bin/tasks/external_ui_integration_test_ios.dart
index 095216c..efdef0b 100644
--- a/dev/devicelab/bin/tasks/external_ui_integration_test_ios.dart
+++ b/dev/devicelab/bin/tasks/external_ui_integration_test_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flavors_test.dart b/dev/devicelab/bin/tasks/flavors_test.dart
index bb8e162..b40db2c 100644
--- a/dev/devicelab/bin/tasks/flavors_test.dart
+++ b/dev/devicelab/bin/tasks/flavors_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flavors_test_ios.dart b/dev/devicelab/bin/tasks/flavors_test_ios.dart
index 2dc0295..f32c7c5 100644
--- a/dev/devicelab/bin/tasks/flavors_test_ios.dart
+++ b/dev/devicelab/bin/tasks/flavors_test_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flavors_test_win.dart b/dev/devicelab/bin/tasks/flavors_test_win.dart
index bb8e162..b40db2c 100644
--- a/dev/devicelab/bin/tasks/flavors_test_win.dart
+++ b/dev/devicelab/bin/tasks/flavors_test_win.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_attach_test.dart b/dev/devicelab/bin/tasks/flutter_attach_test.dart
index ccd2928..854560f 100644
--- a/dev/devicelab/bin/tasks/flutter_attach_test.dart
+++ b/dev/devicelab/bin/tasks/flutter_attach_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_create_offline_test_linux.dart b/dev/devicelab/bin/tasks/flutter_create_offline_test_linux.dart
index f8e7bf6..7d2de7d 100644
--- a/dev/devicelab/bin/tasks/flutter_create_offline_test_linux.dart
+++ b/dev/devicelab/bin/tasks/flutter_create_offline_test_linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_create_offline_test_mac.dart b/dev/devicelab/bin/tasks/flutter_create_offline_test_mac.dart
index f8e7bf6..7d2de7d 100644
--- a/dev/devicelab/bin/tasks/flutter_create_offline_test_mac.dart
+++ b/dev/devicelab/bin/tasks/flutter_create_offline_test_mac.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_create_offline_test_windows.dart b/dev/devicelab/bin/tasks/flutter_create_offline_test_windows.dart
index f8e7bf6..7d2de7d 100644
--- a/dev/devicelab/bin/tasks/flutter_create_offline_test_windows.dart
+++ b/dev/devicelab/bin/tasks/flutter_create_offline_test_windows.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery__back_button_memory.dart b/dev/devicelab/bin/tasks/flutter_gallery__back_button_memory.dart
index b0d4c43..a0f4959 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery__back_button_memory.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery__back_button_memory.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery__image_cache_memory.dart b/dev/devicelab/bin/tasks/flutter_gallery__image_cache_memory.dart
index c3bc789..afe8c42 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery__image_cache_memory.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery__image_cache_memory.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery__memory_nav.dart b/dev/devicelab/bin/tasks/flutter_gallery__memory_nav.dart
index 0f12575..064c82c 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery__memory_nav.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery__memory_nav.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery__start_up.dart b/dev/devicelab/bin/tasks/flutter_gallery__start_up.dart
index a247981..1c5dc4b 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery__start_up.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery__transition_perf.dart b/dev/devicelab/bin/tasks/flutter_gallery__transition_perf.dart
index a6b99e0..6aa12c0 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery__transition_perf.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery__transition_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery__transition_perf_with_semantics.dart b/dev/devicelab/bin/tasks/flutter_gallery__transition_perf_with_semantics.dart
index 8b4f3e7..e201e52 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery__transition_perf_with_semantics.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery__transition_perf_with_semantics.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_android__compile.dart b/dev/devicelab/bin/tasks/flutter_gallery_android__compile.dart
index c68acdc..403fa51 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_android__compile.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_android__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_instrumentation_test.dart b/dev/devicelab/bin/tasks/flutter_gallery_instrumentation_test.dart
index d335607..eeaec45 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_instrumentation_test.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_instrumentation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_ios32__start_up.dart b/dev/devicelab/bin/tasks/flutter_gallery_ios32__start_up.dart
index 7b797b9..546b594 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_ios32__start_up.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_ios32__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_ios32__transition_perf.dart b/dev/devicelab/bin/tasks/flutter_gallery_ios32__transition_perf.dart
index 906b121..75e1a1f 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_ios32__transition_perf.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_ios32__transition_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_ios__compile.dart b/dev/devicelab/bin/tasks/flutter_gallery_ios__compile.dart
index a9c4963..1260ec2 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_ios__compile.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_ios__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_ios__start_up.dart b/dev/devicelab/bin/tasks/flutter_gallery_ios__start_up.dart
index 7b797b9..546b594 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_ios__start_up.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_ios__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_ios__transition_perf.dart b/dev/devicelab/bin/tasks/flutter_gallery_ios__transition_perf.dart
index 381b44f..75e1a1f 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_ios__transition_perf.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_ios__transition_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_gallery_win__compile.dart b/dev/devicelab/bin/tasks/flutter_gallery_win__compile.dart
index c68acdc..403fa51 100644
--- a/dev/devicelab/bin/tasks/flutter_gallery_win__compile.dart
+++ b/dev/devicelab/bin/tasks/flutter_gallery_win__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_run_test.dart b/dev/devicelab/bin/tasks/flutter_run_test.dart
index b461c83..f6e74f6 100644
--- a/dev/devicelab/bin/tasks/flutter_run_test.dart
+++ b/dev/devicelab/bin/tasks/flutter_run_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_test_performance.dart b/dev/devicelab/bin/tasks/flutter_test_performance.dart
index 8eb3040..cba5b25 100644
--- a/dev/devicelab/bin/tasks/flutter_test_performance.dart
+++ b/dev/devicelab/bin/tasks/flutter_test_performance.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_view__start_up.dart b/dev/devicelab/bin/tasks/flutter_view__start_up.dart
index 565e6e4..926db43 100644
--- a/dev/devicelab/bin/tasks/flutter_view__start_up.dart
+++ b/dev/devicelab/bin/tasks/flutter_view__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/flutter_view_ios__start_up.dart b/dev/devicelab/bin/tasks/flutter_view_ios__start_up.dart
index 8073f7d..af925db 100644
--- a/dev/devicelab/bin/tasks/flutter_view_ios__start_up.dart
+++ b/dev/devicelab/bin/tasks/flutter_view_ios__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_jetifier_test.dart b/dev/devicelab/bin/tasks/gradle_jetifier_test.dart
index 9eb953a..5c44fd4 100644
--- a/dev/devicelab/bin/tasks/gradle_jetifier_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_jetifier_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_migrate_settings_test.dart b/dev/devicelab/bin/tasks/gradle_migrate_settings_test.dart
index 2582eca..8b144c2 100644
--- a/dev/devicelab/bin/tasks/gradle_migrate_settings_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_migrate_settings_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_non_android_plugin_test.dart b/dev/devicelab/bin/tasks/gradle_non_android_plugin_test.dart
index a76a78b..594644f 100644
--- a/dev/devicelab/bin/tasks/gradle_non_android_plugin_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_non_android_plugin_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_plugin_bundle_test.dart b/dev/devicelab/bin/tasks/gradle_plugin_bundle_test.dart
index 02ea2b9..109b8b0 100644
--- a/dev/devicelab/bin/tasks/gradle_plugin_bundle_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_plugin_bundle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_plugin_dependencies_test.dart b/dev/devicelab/bin/tasks/gradle_plugin_dependencies_test.dart
index 752da43..e0054a5 100644
--- a/dev/devicelab/bin/tasks/gradle_plugin_dependencies_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_plugin_dependencies_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_plugin_fat_apk_test.dart b/dev/devicelab/bin/tasks/gradle_plugin_fat_apk_test.dart
index 37671c8..38086c1 100644
--- a/dev/devicelab/bin/tasks/gradle_plugin_fat_apk_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_plugin_fat_apk_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_plugin_light_apk_test.dart b/dev/devicelab/bin/tasks/gradle_plugin_light_apk_test.dart
index 5ce38cf..e059507 100644
--- a/dev/devicelab/bin/tasks/gradle_plugin_light_apk_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_plugin_light_apk_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_plugins_without_annotations_test.dart b/dev/devicelab/bin/tasks/gradle_plugins_without_annotations_test.dart
index 638a143..8562980 100644
--- a/dev/devicelab/bin/tasks/gradle_plugins_without_annotations_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_plugins_without_annotations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/gradle_r8_test.dart b/dev/devicelab/bin/tasks/gradle_r8_test.dart
index 1141c1c..975e416 100644
--- a/dev/devicelab/bin/tasks/gradle_r8_test.dart
+++ b/dev/devicelab/bin/tasks/gradle_r8_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hello_world__memory.dart b/dev/devicelab/bin/tasks/hello_world__memory.dart
index 0f645e1..58ad461 100644
--- a/dev/devicelab/bin/tasks/hello_world__memory.dart
+++ b/dev/devicelab/bin/tasks/hello_world__memory.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hello_world__start_up.dart b/dev/devicelab/bin/tasks/hello_world__start_up.dart
index ab9f37c..cc62db3 100644
--- a/dev/devicelab/bin/tasks/hello_world__start_up.dart
+++ b/dev/devicelab/bin/tasks/hello_world__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hello_world_android__compile.dart b/dev/devicelab/bin/tasks/hello_world_android__compile.dart
index b07b313..952e94b 100644
--- a/dev/devicelab/bin/tasks/hello_world_android__compile.dart
+++ b/dev/devicelab/bin/tasks/hello_world_android__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hello_world_ios__compile.dart b/dev/devicelab/bin/tasks/hello_world_ios__compile.dart
index 10d4c56..58dae8f 100644
--- a/dev/devicelab/bin/tasks/hello_world_ios__compile.dart
+++ b/dev/devicelab/bin/tasks/hello_world_ios__compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/home_scroll_perf__timeline_summary.dart b/dev/devicelab/bin/tasks/home_scroll_perf__timeline_summary.dart
index 7c99884..5b68f2a 100644
--- a/dev/devicelab/bin/tasks/home_scroll_perf__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/home_scroll_perf__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hot_mode_dev_cycle__benchmark.dart b/dev/devicelab/bin/tasks/hot_mode_dev_cycle__benchmark.dart
index ece3e04..9c82a70 100644
--- a/dev/devicelab/bin/tasks/hot_mode_dev_cycle__benchmark.dart
+++ b/dev/devicelab/bin/tasks/hot_mode_dev_cycle__benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hot_mode_dev_cycle_linux__benchmark.dart b/dev/devicelab/bin/tasks/hot_mode_dev_cycle_linux__benchmark.dart
index e4ef9c2..9c82a70 100644
--- a/dev/devicelab/bin/tasks/hot_mode_dev_cycle_linux__benchmark.dart
+++ b/dev/devicelab/bin/tasks/hot_mode_dev_cycle_linux__benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hot_mode_dev_cycle_macos_target__benchmark.dart b/dev/devicelab/bin/tasks/hot_mode_dev_cycle_macos_target__benchmark.dart
index 59e1379..fb84100 100644
--- a/dev/devicelab/bin/tasks/hot_mode_dev_cycle_macos_target__benchmark.dart
+++ b/dev/devicelab/bin/tasks/hot_mode_dev_cycle_macos_target__benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/hot_mode_dev_cycle_win__benchmark.dart b/dev/devicelab/bin/tasks/hot_mode_dev_cycle_win__benchmark.dart
index e4ef9c2..9c82a70 100644
--- a/dev/devicelab/bin/tasks/hot_mode_dev_cycle_win__benchmark.dart
+++ b/dev/devicelab/bin/tasks/hot_mode_dev_cycle_win__benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/image_list_jit_reported_duration.dart b/dev/devicelab/bin/tasks/image_list_jit_reported_duration.dart
index 235fa0c..383b9bb 100644
--- a/dev/devicelab/bin/tasks/image_list_jit_reported_duration.dart
+++ b/dev/devicelab/bin/tasks/image_list_jit_reported_duration.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/image_list_reported_duration.dart b/dev/devicelab/bin/tasks/image_list_reported_duration.dart
index 88ca056..f200dfb 100644
--- a/dev/devicelab/bin/tasks/image_list_reported_duration.dart
+++ b/dev/devicelab/bin/tasks/image_list_reported_duration.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/integration_ui.dart b/dev/devicelab/bin/tasks/integration_ui.dart
index 6cff334..f8f66e3 100644
--- a/dev/devicelab/bin/tasks/integration_ui.dart
+++ b/dev/devicelab/bin/tasks/integration_ui.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/integration_ui_ios.dart b/dev/devicelab/bin/tasks/integration_ui_ios.dart
index 465b5db..805aaf4 100644
--- a/dev/devicelab/bin/tasks/integration_ui_ios.dart
+++ b/dev/devicelab/bin/tasks/integration_ui_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/ios_sample_catalog_generator.dart b/dev/devicelab/bin/tasks/ios_sample_catalog_generator.dart
index 7f3cb26..e1a2944 100644
--- a/dev/devicelab/bin/tasks/ios_sample_catalog_generator.dart
+++ b/dev/devicelab/bin/tasks/ios_sample_catalog_generator.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/linux_chrome_dev_mode.dart b/dev/devicelab/bin/tasks/linux_chrome_dev_mode.dart
index d732a26..da3e622 100644
--- a/dev/devicelab/bin/tasks/linux_chrome_dev_mode.dart
+++ b/dev/devicelab/bin/tasks/linux_chrome_dev_mode.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/macos_chrome_dev_mode.dart b/dev/devicelab/bin/tasks/macos_chrome_dev_mode.dart
index d732a26..da3e622 100644
--- a/dev/devicelab/bin/tasks/macos_chrome_dev_mode.dart
+++ b/dev/devicelab/bin/tasks/macos_chrome_dev_mode.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/microbenchmarks.dart b/dev/devicelab/bin/tasks/microbenchmarks.dart
index 5cc3b35..b87a1b7 100644
--- a/dev/devicelab/bin/tasks/microbenchmarks.dart
+++ b/dev/devicelab/bin/tasks/microbenchmarks.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/microbenchmarks_ios.dart b/dev/devicelab/bin/tasks/microbenchmarks_ios.dart
index 9cf4ae7..a10e534 100644
--- a/dev/devicelab/bin/tasks/microbenchmarks_ios.dart
+++ b/dev/devicelab/bin/tasks/microbenchmarks_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/module_host_with_custom_build_test.dart b/dev/devicelab/bin/tasks/module_host_with_custom_build_test.dart
index 59a860e..fe30f2e 100644
--- a/dev/devicelab/bin/tasks/module_host_with_custom_build_test.dart
+++ b/dev/devicelab/bin/tasks/module_host_with_custom_build_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/module_test.dart b/dev/devicelab/bin/tasks/module_test.dart
index 5087668..48b09ef 100644
--- a/dev/devicelab/bin/tasks/module_test.dart
+++ b/dev/devicelab/bin/tasks/module_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/module_test_ios.dart b/dev/devicelab/bin/tasks/module_test_ios.dart
index 86920b5..5435f31 100644
--- a/dev/devicelab/bin/tasks/module_test_ios.dart
+++ b/dev/devicelab/bin/tasks/module_test_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/named_isolates_test.dart b/dev/devicelab/bin/tasks/named_isolates_test.dart
index 9c79f81..4368262 100644
--- a/dev/devicelab/bin/tasks/named_isolates_test.dart
+++ b/dev/devicelab/bin/tasks/named_isolates_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/picture_cache_perf__timeline_summary.dart b/dev/devicelab/bin/tasks/picture_cache_perf__timeline_summary.dart
index 998a449..85988d7 100644
--- a/dev/devicelab/bin/tasks/picture_cache_perf__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/picture_cache_perf__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/platform_channel_sample_test.dart b/dev/devicelab/bin/tasks/platform_channel_sample_test.dart
index 1ab2e6e..7a9fe40 100644
--- a/dev/devicelab/bin/tasks/platform_channel_sample_test.dart
+++ b/dev/devicelab/bin/tasks/platform_channel_sample_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/platform_channel_sample_test_ios.dart b/dev/devicelab/bin/tasks/platform_channel_sample_test_ios.dart
index b1a4777..c7d8ee7 100644
--- a/dev/devicelab/bin/tasks/platform_channel_sample_test_ios.dart
+++ b/dev/devicelab/bin/tasks/platform_channel_sample_test_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/platform_channel_sample_test_swift.dart b/dev/devicelab/bin/tasks/platform_channel_sample_test_swift.dart
index 18a1d59..c4ce31d 100644
--- a/dev/devicelab/bin/tasks/platform_channel_sample_test_swift.dart
+++ b/dev/devicelab/bin/tasks/platform_channel_sample_test_swift.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/platform_interaction_test.dart b/dev/devicelab/bin/tasks/platform_interaction_test.dart
index f9d0b4d..8ecf47d 100644
--- a/dev/devicelab/bin/tasks/platform_interaction_test.dart
+++ b/dev/devicelab/bin/tasks/platform_interaction_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/platform_interaction_test_ios.dart b/dev/devicelab/bin/tasks/platform_interaction_test_ios.dart
index 18c6e57..ef77874 100644
--- a/dev/devicelab/bin/tasks/platform_interaction_test_ios.dart
+++ b/dev/devicelab/bin/tasks/platform_interaction_test_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/platform_view__start_up.dart b/dev/devicelab/bin/tasks/platform_view__start_up.dart
index 4da9aaf..22dc170 100644
--- a/dev/devicelab/bin/tasks/platform_view__start_up.dart
+++ b/dev/devicelab/bin/tasks/platform_view__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/platform_view_ios__start_up.dart b/dev/devicelab/bin/tasks/platform_view_ios__start_up.dart
index 584a0e6..77b7fae 100644
--- a/dev/devicelab/bin/tasks/platform_view_ios__start_up.dart
+++ b/dev/devicelab/bin/tasks/platform_view_ios__start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/plugin_dependencies_test.dart b/dev/devicelab/bin/tasks/plugin_dependencies_test.dart
index 012e800..d5d868c 100644
--- a/dev/devicelab/bin/tasks/plugin_dependencies_test.dart
+++ b/dev/devicelab/bin/tasks/plugin_dependencies_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/plugin_lint_mac.dart b/dev/devicelab/bin/tasks/plugin_lint_mac.dart
index eb84621..4f0420f 100644
--- a/dev/devicelab/bin/tasks/plugin_lint_mac.dart
+++ b/dev/devicelab/bin/tasks/plugin_lint_mac.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/plugin_test.dart b/dev/devicelab/bin/tasks/plugin_test.dart
index a6d702f..9a9f356 100644
--- a/dev/devicelab/bin/tasks/plugin_test.dart
+++ b/dev/devicelab/bin/tasks/plugin_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/plugin_test_ios.dart b/dev/devicelab/bin/tasks/plugin_test_ios.dart
index 365a946..09653ef 100644
--- a/dev/devicelab/bin/tasks/plugin_test_ios.dart
+++ b/dev/devicelab/bin/tasks/plugin_test_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/plugin_test_win.dart b/dev/devicelab/bin/tasks/plugin_test_win.dart
index dc1846a..63e9a63 100644
--- a/dev/devicelab/bin/tasks/plugin_test_win.dart
+++ b/dev/devicelab/bin/tasks/plugin_test_win.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/routing_test.dart b/dev/devicelab/bin/tasks/routing_test.dart
index b6b943b..6029ada 100644
--- a/dev/devicelab/bin/tasks/routing_test.dart
+++ b/dev/devicelab/bin/tasks/routing_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/run_machine_concurrent_hot_reload.dart b/dev/devicelab/bin/tasks/run_machine_concurrent_hot_reload.dart
index 7c400fb..73191f6 100644
--- a/dev/devicelab/bin/tasks/run_machine_concurrent_hot_reload.dart
+++ b/dev/devicelab/bin/tasks/run_machine_concurrent_hot_reload.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/run_release_test.dart b/dev/devicelab/bin/tasks/run_release_test.dart
index b5ac900..2bc6d79 100644
--- a/dev/devicelab/bin/tasks/run_release_test.dart
+++ b/dev/devicelab/bin/tasks/run_release_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/run_without_leak_linux.dart b/dev/devicelab/bin/tasks/run_without_leak_linux.dart
index 8df4004..04a2e2a 100644
--- a/dev/devicelab/bin/tasks/run_without_leak_linux.dart
+++ b/dev/devicelab/bin/tasks/run_without_leak_linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/run_without_leak_mac.dart b/dev/devicelab/bin/tasks/run_without_leak_mac.dart
index 8df4004..04a2e2a 100644
--- a/dev/devicelab/bin/tasks/run_without_leak_mac.dart
+++ b/dev/devicelab/bin/tasks/run_without_leak_mac.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/run_without_leak_win.dart b/dev/devicelab/bin/tasks/run_without_leak_win.dart
index 8df4004..04a2e2a 100644
--- a/dev/devicelab/bin/tasks/run_without_leak_win.dart
+++ b/dev/devicelab/bin/tasks/run_without_leak_win.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/service_extensions_test.dart b/dev/devicelab/bin/tasks/service_extensions_test.dart
index 9581d47..53abf60 100644
--- a/dev/devicelab/bin/tasks/service_extensions_test.dart
+++ b/dev/devicelab/bin/tasks/service_extensions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/simple_animation_perf_iphonexs.dart b/dev/devicelab/bin/tasks/simple_animation_perf_iphonexs.dart
index 3982569..8ca0aec 100644
--- a/dev/devicelab/bin/tasks/simple_animation_perf_iphonexs.dart
+++ b/dev/devicelab/bin/tasks/simple_animation_perf_iphonexs.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle__benchmark.dart b/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle__benchmark.dart
index 2ef8d83..9c82a70 100644
--- a/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle__benchmark.dart
+++ b/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle__benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle_ios__benchmark.dart b/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle_ios__benchmark.dart
index 26973f7..9e3b0d3 100644
--- a/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle_ios__benchmark.dart
+++ b/dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle_ios__benchmark.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_catalina_start_up.dart b/dev/devicelab/bin/tasks/smoke_catalina_start_up.dart
index 848f103..156936e 100644
--- a/dev/devicelab/bin/tasks/smoke_catalina_start_up.dart
+++ b/dev/devicelab/bin/tasks/smoke_catalina_start_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_catalina_start_up_ios.dart b/dev/devicelab/bin/tasks/smoke_catalina_start_up_ios.dart
index 81e7edb..7d5827d 100644
--- a/dev/devicelab/bin/tasks/smoke_catalina_start_up_ios.dart
+++ b/dev/devicelab/bin/tasks/smoke_catalina_start_up_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_test_failure.dart b/dev/devicelab/bin/tasks/smoke_test_failure.dart
index f3fabe8..64e0555 100644
--- a/dev/devicelab/bin/tasks/smoke_test_failure.dart
+++ b/dev/devicelab/bin/tasks/smoke_test_failure.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_test_setup_failure.dart b/dev/devicelab/bin/tasks/smoke_test_setup_failure.dart
index 552a33c..baac598 100644
--- a/dev/devicelab/bin/tasks/smoke_test_setup_failure.dart
+++ b/dev/devicelab/bin/tasks/smoke_test_setup_failure.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_test_success.dart b/dev/devicelab/bin/tasks/smoke_test_success.dart
index 7691822..99de003 100644
--- a/dev/devicelab/bin/tasks/smoke_test_success.dart
+++ b/dev/devicelab/bin/tasks/smoke_test_success.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/smoke_test_throws.dart b/dev/devicelab/bin/tasks/smoke_test_throws.dart
index e45f1b7..b01c967 100644
--- a/dev/devicelab/bin/tasks/smoke_test_throws.dart
+++ b/dev/devicelab/bin/tasks/smoke_test_throws.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/system_debug_ios.dart b/dev/devicelab/bin/tasks/system_debug_ios.dart
index 2ef71d6..b626c88 100644
--- a/dev/devicelab/bin/tasks/system_debug_ios.dart
+++ b/dev/devicelab/bin/tasks/system_debug_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/technical_debt__cost.dart b/dev/devicelab/bin/tasks/technical_debt__cost.dart
index 2759de5..8e1d385 100644
--- a/dev/devicelab/bin/tasks/technical_debt__cost.dart
+++ b/dev/devicelab/bin/tasks/technical_debt__cost.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/tiles_scroll_perf__timeline_summary.dart b/dev/devicelab/bin/tasks/tiles_scroll_perf__timeline_summary.dart
index bfc3251..7916a10 100644
--- a/dev/devicelab/bin/tasks/tiles_scroll_perf__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/tiles_scroll_perf__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/tiles_scroll_perf_ios__timeline_summary.dart b/dev/devicelab/bin/tasks/tiles_scroll_perf_ios__timeline_summary.dart
index dad009a..5bc12c2 100644
--- a/dev/devicelab/bin/tasks/tiles_scroll_perf_ios__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/tiles_scroll_perf_ios__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/tiles_scroll_perf_iphonexs__timeline_summary.dart b/dev/devicelab/bin/tasks/tiles_scroll_perf_iphonexs__timeline_summary.dart
index dad009a..5bc12c2 100644
--- a/dev/devicelab/bin/tasks/tiles_scroll_perf_iphonexs__timeline_summary.dart
+++ b/dev/devicelab/bin/tasks/tiles_scroll_perf_iphonexs__timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/uncaught_image_error_linux.dart b/dev/devicelab/bin/tasks/uncaught_image_error_linux.dart
index 04ca28c..7c647ff 100644
--- a/dev/devicelab/bin/tasks/uncaught_image_error_linux.dart
+++ b/dev/devicelab/bin/tasks/uncaught_image_error_linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/web_incremental_test.dart b/dev/devicelab/bin/tasks/web_incremental_test.dart
index 8e6724c..1a32cbd 100644
--- a/dev/devicelab/bin/tasks/web_incremental_test.dart
+++ b/dev/devicelab/bin/tasks/web_incremental_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/web_size__compile_test.dart b/dev/devicelab/bin/tasks/web_size__compile_test.dart
index f54bce5..e43fc2a 100644
--- a/dev/devicelab/bin/tasks/web_size__compile_test.dart
+++ b/dev/devicelab/bin/tasks/web_size__compile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/bin/tasks/windows_chrome_dev_mode.dart b/dev/devicelab/bin/tasks/windows_chrome_dev_mode.dart
index d732a26..da3e622 100644
--- a/dev/devicelab/bin/tasks/windows_chrome_dev_mode.dart
+++ b/dev/devicelab/bin/tasks/windows_chrome_dev_mode.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/adb.dart b/dev/devicelab/lib/framework/adb.dart
index 7783d30..0cd8967 100644
--- a/dev/devicelab/lib/framework/adb.dart
+++ b/dev/devicelab/lib/framework/adb.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/apk_utils.dart b/dev/devicelab/lib/framework/apk_utils.dart
index 795693d..2312672 100644
--- a/dev/devicelab/lib/framework/apk_utils.dart
+++ b/dev/devicelab/lib/framework/apk_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/framework.dart b/dev/devicelab/lib/framework/framework.dart
index 3476cb1..21e68d4 100644
--- a/dev/devicelab/lib/framework/framework.dart
+++ b/dev/devicelab/lib/framework/framework.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/ios.dart b/dev/devicelab/lib/framework/ios.dart
index ccadbc7..01ffd0c 100644
--- a/dev/devicelab/lib/framework/ios.dart
+++ b/dev/devicelab/lib/framework/ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/manifest.dart b/dev/devicelab/lib/framework/manifest.dart
index 9dc5a76..61de3d2 100644
--- a/dev/devicelab/lib/framework/manifest.dart
+++ b/dev/devicelab/lib/framework/manifest.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/runner.dart b/dev/devicelab/lib/framework/runner.dart
index 9fae747..2c59db4 100644
--- a/dev/devicelab/lib/framework/runner.dart
+++ b/dev/devicelab/lib/framework/runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/running_processes.dart b/dev/devicelab/lib/framework/running_processes.dart
index 7ff6f8a..6e26cae 100644
--- a/dev/devicelab/lib/framework/running_processes.dart
+++ b/dev/devicelab/lib/framework/running_processes.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/framework/utils.dart b/dev/devicelab/lib/framework/utils.dart
index b1540b5..3654808 100644
--- a/dev/devicelab/lib/framework/utils.dart
+++ b/dev/devicelab/lib/framework/utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/analysis.dart b/dev/devicelab/lib/tasks/analysis.dart
index ed71fe6..259dc59 100644
--- a/dev/devicelab/lib/tasks/analysis.dart
+++ b/dev/devicelab/lib/tasks/analysis.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/build_benchmarks.dart b/dev/devicelab/lib/tasks/build_benchmarks.dart
index bb581dc..cf4f042 100644
--- a/dev/devicelab/lib/tasks/build_benchmarks.dart
+++ b/dev/devicelab/lib/tasks/build_benchmarks.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/gallery.dart b/dev/devicelab/lib/tasks/gallery.dart
index f771d1f..d3cb8ab 100644
--- a/dev/devicelab/lib/tasks/gallery.dart
+++ b/dev/devicelab/lib/tasks/gallery.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/hot_mode_tests.dart b/dev/devicelab/lib/tasks/hot_mode_tests.dart
index 711a1fd..95d9557 100644
--- a/dev/devicelab/lib/tasks/hot_mode_tests.dart
+++ b/dev/devicelab/lib/tasks/hot_mode_tests.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/integration_tests.dart b/dev/devicelab/lib/tasks/integration_tests.dart
index 8f73c70..88d7b23 100644
--- a/dev/devicelab/lib/tasks/integration_tests.dart
+++ b/dev/devicelab/lib/tasks/integration_tests.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/integration_ui.dart b/dev/devicelab/lib/tasks/integration_ui.dart
index 759d6fa..44cc73a 100644
--- a/dev/devicelab/lib/tasks/integration_ui.dart
+++ b/dev/devicelab/lib/tasks/integration_ui.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/microbenchmarks.dart b/dev/devicelab/lib/tasks/microbenchmarks.dart
index fc5e76f..9eebdc5 100644
--- a/dev/devicelab/lib/tasks/microbenchmarks.dart
+++ b/dev/devicelab/lib/tasks/microbenchmarks.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/perf_tests.dart b/dev/devicelab/lib/tasks/perf_tests.dart
index 9fdbcf0..4336737 100644
--- a/dev/devicelab/lib/tasks/perf_tests.dart
+++ b/dev/devicelab/lib/tasks/perf_tests.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/plugin_tests.dart b/dev/devicelab/lib/tasks/plugin_tests.dart
index adbc909..ab04539 100644
--- a/dev/devicelab/lib/tasks/plugin_tests.dart
+++ b/dev/devicelab/lib/tasks/plugin_tests.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/run_without_leak.dart b/dev/devicelab/lib/tasks/run_without_leak.dart
index adb9c4d..3ff2a87 100644
--- a/dev/devicelab/lib/tasks/run_without_leak.dart
+++ b/dev/devicelab/lib/tasks/run_without_leak.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/sample_catalog_generator.dart b/dev/devicelab/lib/tasks/sample_catalog_generator.dart
index 280a706..7e176b6 100644
--- a/dev/devicelab/lib/tasks/sample_catalog_generator.dart
+++ b/dev/devicelab/lib/tasks/sample_catalog_generator.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/save_catalog_screenshots.dart b/dev/devicelab/lib/tasks/save_catalog_screenshots.dart
index 12c4fde..424d4a3 100644
--- a/dev/devicelab/lib/tasks/save_catalog_screenshots.dart
+++ b/dev/devicelab/lib/tasks/save_catalog_screenshots.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/lib/tasks/web_dev_mode_tests.dart b/dev/devicelab/lib/tasks/web_dev_mode_tests.dart
index ecd29cb..cc9832f 100644
--- a/dev/devicelab/lib/tasks/web_dev_mode_tests.dart
+++ b/dev/devicelab/lib/tasks/web_dev_mode_tests.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/test/adb_test.dart b/dev/devicelab/test/adb_test.dart
index 11c2cd0..0f4a9e3 100644
--- a/dev/devicelab/test/adb_test.dart
+++ b/dev/devicelab/test/adb_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/test/common.dart b/dev/devicelab/test/common.dart
index 53b0577..9449f93 100644
--- a/dev/devicelab/test/common.dart
+++ b/dev/devicelab/test/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/test/manifest_test.dart b/dev/devicelab/test/manifest_test.dart
index c26a9a6..4a642fe 100644
--- a/dev/devicelab/test/manifest_test.dart
+++ b/dev/devicelab/test/manifest_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/test/run_test.dart b/dev/devicelab/test/run_test.dart
index a9f0d48..90f43f3 100644
--- a/dev/devicelab/test/run_test.dart
+++ b/dev/devicelab/test/run_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/test/running_processes_test.dart b/dev/devicelab/test/running_processes_test.dart
index 5aa9f37..11d46d4 100644
--- a/dev/devicelab/test/running_processes_test.dart
+++ b/dev/devicelab/test/running_processes_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/devicelab/test/utils_test.dart b/dev/devicelab/test/utils_test.dart
index 1c8358e..d965a47 100644
--- a/dev/devicelab/test/utils_test.dart
+++ b/dev/devicelab/test/utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/docs/dashing_postprocess.dart b/dev/docs/dashing_postprocess.dart
index f84b5d8..e2c42f4 100644
--- a/dev/docs/dashing_postprocess.dart
+++ b/dev/docs/dashing_postprocess.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/docs/platform_integration/lib/android.dart b/dev/docs/platform_integration/lib/android.dart
index 1cd7c48..495d51c 100644
--- a/dev/docs/platform_integration/lib/android.dart
+++ b/dev/docs/platform_integration/lib/android.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/docs/platform_integration/lib/ios.dart b/dev/docs/platform_integration/lib/ios.dart
index c8976f6..0aeffd8 100644
--- a/dev/docs/platform_integration/lib/ios.dart
+++ b/dev/docs/platform_integration/lib/ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/app/build.gradle b/dev/integration_tests/abstract_method_smoke_test/android/app/build.gradle
index ed57ad7..e3715e4 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/app/build.gradle
+++ b/dev/integration_tests/abstract_method_smoke_test/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/app/src/debug/AndroidManifest.xml b/dev/integration_tests/abstract_method_smoke_test/android/app/src/debug/AndroidManifest.xml
index 122c170..236efb9 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/app/src/debug/AndroidManifest.xml
+++ b/dev/integration_tests/abstract_method_smoke_test/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.abstract_method_smoke_test">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/AndroidManifest.xml
index 9b35b9c..9c6eacb 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.abstract_method_smoke_test">
     <!-- TODO(https://github.com/flutter/flutter/issues/42349): Remove this permission once this issue is fixed. -->
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/drawable/launch_background.xml b/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/drawable/launch_background.xml
index 304732f..bb6811b 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/values/styles.xml b/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/values/styles.xml
index 00fa441..223593b 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/values/styles.xml
+++ b/dev/integration_tests/abstract_method_smoke_test/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/app/src/profile/AndroidManifest.xml b/dev/integration_tests/abstract_method_smoke_test/android/app/src/profile/AndroidManifest.xml
index 122c170..236efb9 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/app/src/profile/AndroidManifest.xml
+++ b/dev/integration_tests/abstract_method_smoke_test/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.abstract_method_smoke_test">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/build.gradle b/dev/integration_tests/abstract_method_smoke_test/android/build.gradle
index 3100ad2..1c2d2db 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/build.gradle
+++ b/dev/integration_tests/abstract_method_smoke_test/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     ext.kotlin_version = '1.3.50'
     repositories {
diff --git a/dev/integration_tests/abstract_method_smoke_test/android/settings.gradle b/dev/integration_tests/abstract_method_smoke_test/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/integration_tests/abstract_method_smoke_test/android/settings.gradle
+++ b/dev/integration_tests/abstract_method_smoke_test/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/abstract_method_smoke_test/lib/main.dart b/dev/integration_tests/abstract_method_smoke_test/lib/main.dart
index 2b53466..4f2d575 100644
--- a/dev/integration_tests/abstract_method_smoke_test/lib/main.dart
+++ b/dev/integration_tests/abstract_method_smoke_test/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/build.gradle b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/build.gradle
index ec56e4f..98fcf9f 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/build.gradle
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/debug/AndroidManifest.xml b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/debug/AndroidManifest.xml
index a4c94b1..40962dc 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/debug/AndroidManifest.xml
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.android_embedding_v2_smoke_test">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/AndroidManifest.xml
index d1dca73..43d8306 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.android_embedding_v2_smoke_test">
     <!-- io.flutter.app.FlutterApplication is an android.app.Application that
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/drawable/launch_background.xml b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/drawable/launch_background.xml
index 304732f..bb6811b 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/values/styles.xml b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/values/styles.xml
index 00fa441..223593b 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/values/styles.xml
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/profile/AndroidManifest.xml b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/profile/AndroidManifest.xml
index a4c94b1..40962dc 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/profile/AndroidManifest.xml
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.android_embedding_v2_smoke_test">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/build.gradle b/dev/integration_tests/android_embedding_v2_smoke_test/android/build.gradle
index 3100ad2..1c2d2db 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/build.gradle
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     ext.kotlin_version = '1.3.50'
     repositories {
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/settings.gradle b/dev/integration_tests/android_embedding_v2_smoke_test/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/settings.gradle
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/android/settings_aar.gradle b/dev/integration_tests/android_embedding_v2_smoke_test/android/settings_aar.gradle
index e7b4def..663db3a 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/android/settings_aar.gradle
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/android/settings_aar.gradle
@@ -1 +1,5 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
diff --git a/dev/integration_tests/android_embedding_v2_smoke_test/lib/main.dart b/dev/integration_tests/android_embedding_v2_smoke_test/lib/main.dart
index 62c2fa3..a30336e 100644
--- a/dev/integration_tests/android_embedding_v2_smoke_test/lib/main.dart
+++ b/dev/integration_tests/android_embedding_v2_smoke_test/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_host_app/app/build.gradle b/dev/integration_tests/android_host_app/app/build.gradle
index 7ac8837..8c82de7 100644
--- a/dev/integration_tests/android_host_app/app/build.gradle
+++ b/dev/integration_tests/android_host_app/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 apply plugin: 'com.android.application'
 
 android {
diff --git a/dev/integration_tests/android_host_app/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_host_app/app/src/main/AndroidManifest.xml
index dd1f37f..2f3b271 100644
--- a/dev/integration_tests/android_host_app/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_host_app/app/src/main/AndroidManifest.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="io.flutter.add2app">
diff --git a/dev/integration_tests/android_host_app/app/src/main/java/io/flutter/add2app/MainActivity.java b/dev/integration_tests/android_host_app/app/src/main/java/io/flutter/add2app/MainActivity.java
index 8acc10c..0c4f234 100644
--- a/dev/integration_tests/android_host_app/app/src/main/java/io/flutter/add2app/MainActivity.java
+++ b/dev/integration_tests/android_host_app/app/src/main/java/io/flutter/add2app/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.add2app;
 
 import android.os.Bundle;
diff --git a/dev/integration_tests/android_host_app/build.gradle b/dev/integration_tests/android_host_app/build.gradle
index 9ed16f9..fdd798e 100644
--- a/dev/integration_tests/android_host_app/build.gradle
+++ b/dev/integration_tests/android_host_app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/android_host_app/settings.gradle b/dev/integration_tests/android_host_app/settings.gradle
index ecc9eb9..6c933de 100644
--- a/dev/integration_tests/android_host_app/settings.gradle
+++ b/dev/integration_tests/android_host_app/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 setBinding(new Binding([gradle: this]))
 evaluate(new File(settingsDir.parentFile, 'hello/.android/include_flutter.groovy'))
diff --git a/dev/integration_tests/android_host_app_v2_embedding/app/build.gradle b/dev/integration_tests/android_host_app_v2_embedding/app/build.gradle
index 4ca5af3..5110c1b 100644
--- a/dev/integration_tests/android_host_app_v2_embedding/app/build.gradle
+++ b/dev/integration_tests/android_host_app_v2_embedding/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 apply plugin: 'com.android.application'
 
 android {
diff --git a/dev/integration_tests/android_host_app_v2_embedding/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_host_app_v2_embedding/app/src/main/AndroidManifest.xml
index dd1f37f..2f3b271 100644
--- a/dev/integration_tests/android_host_app_v2_embedding/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_host_app_v2_embedding/app/src/main/AndroidManifest.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="io.flutter.add2app">
diff --git a/dev/integration_tests/android_host_app_v2_embedding/app/src/main/java/io/flutter/add2app/MainActivity.java b/dev/integration_tests/android_host_app_v2_embedding/app/src/main/java/io/flutter/add2app/MainActivity.java
index 4d68dc1..50f1bc6 100644
--- a/dev/integration_tests/android_host_app_v2_embedding/app/src/main/java/io/flutter/add2app/MainActivity.java
+++ b/dev/integration_tests/android_host_app_v2_embedding/app/src/main/java/io/flutter/add2app/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.add2app;
 
 import androidx.annotation.NonNull;
diff --git a/dev/integration_tests/android_host_app_v2_embedding/build.gradle b/dev/integration_tests/android_host_app_v2_embedding/build.gradle
index 9ed16f9..fdd798e 100644
--- a/dev/integration_tests/android_host_app_v2_embedding/build.gradle
+++ b/dev/integration_tests/android_host_app_v2_embedding/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/android_host_app_v2_embedding/settings.gradle b/dev/integration_tests/android_host_app_v2_embedding/settings.gradle
index ecc9eb9..6c933de 100644
--- a/dev/integration_tests/android_host_app_v2_embedding/settings.gradle
+++ b/dev/integration_tests/android_host_app_v2_embedding/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 setBinding(new Binding([gradle: this]))
 evaluate(new File(settingsDir.parentFile, 'hello/.android/include_flutter.groovy'))
diff --git a/dev/integration_tests/android_module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java b/dev/integration_tests/android_module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java
index 4d68dc1..50f1bc6 100644
--- a/dev/integration_tests/android_module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java
+++ b/dev/integration_tests/android_module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.add2app;
 
 import androidx.annotation.NonNull;
diff --git a/dev/integration_tests/android_semantics_testing/android/app/build.gradle b/dev/integration_tests/android_semantics_testing/android/app/build.gradle
index ebe97eb..d2616e6 100644
--- a/dev/integration_tests/android_semantics_testing/android/app/build.gradle
+++ b/dev/integration_tests/android_semantics_testing/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/android_semantics_testing/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_semantics_testing/android/app/src/main/AndroidManifest.xml
index 6703641..3002b1b 100644
--- a/dev/integration_tests/android_semantics_testing/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_semantics_testing/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.platforminteraction">
 
diff --git a/dev/integration_tests/android_semantics_testing/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java b/dev/integration_tests/android_semantics_testing/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
index 3718f74..c35b39d 100644
--- a/dev/integration_tests/android_semantics_testing/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
+++ b/dev/integration_tests/android_semantics_testing/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/android/build.gradle b/dev/integration_tests/android_semantics_testing/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/android_semantics_testing/android/build.gradle
+++ b/dev/integration_tests/android_semantics_testing/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/android_semantics_testing/android/settings.gradle b/dev/integration_tests/android_semantics_testing/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/android_semantics_testing/android/settings.gradle
+++ b/dev/integration_tests/android_semantics_testing/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/android_semantics_testing/lib/android_semantics_testing.dart b/dev/integration_tests/android_semantics_testing/lib/android_semantics_testing.dart
index 226cc5c..fc17d39 100644
--- a/dev/integration_tests/android_semantics_testing/lib/android_semantics_testing.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/android_semantics_testing.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/main.dart b/dev/integration_tests/android_semantics_testing/lib/main.dart
index 9ae4a84..449d687 100644
--- a/dev/integration_tests/android_semantics_testing/lib/main.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/common.dart b/dev/integration_tests/android_semantics_testing/lib/src/common.dart
index d282c92..a4b983b 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/common.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/constants.dart b/dev/integration_tests/android_semantics_testing/lib/src/constants.dart
index 465b9a5..5b9b756 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/constants.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/flutter_test_alternative.dart b/dev/integration_tests/android_semantics_testing/lib/src/flutter_test_alternative.dart
index 9c93c31..c2aacda6 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/flutter_test_alternative.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/flutter_test_alternative.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/matcher.dart b/dev/integration_tests/android_semantics_testing/lib/src/matcher.dart
index e6a6a1e..009efa7 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/matcher.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/matcher.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_constants.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_constants.dart
index ab8e827..11ed58f 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_constants.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_page.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_page.dart
index c8362b8..92b769d 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_page.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/controls_page.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_constants.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_constants.dart
index afc97db..9a31bc2 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_constants.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_page.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_page.dart
index 6fe68ca..dbe5cd2 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_page.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/headings_page.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_constants.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_constants.dart
index b9a91d5..ca4b41b 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_constants.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_page.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_page.dart
index 542aeff..671ded8 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_page.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/popup_page.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_constants.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_constants.dart
index ca2d9a1..701446f 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_constants.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_page.dart b/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_page.dart
index dcce107..86af751 100644
--- a/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_page.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/src/tests/text_field_page.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/lib/test_constants.dart b/dev/integration_tests/android_semantics_testing/lib/test_constants.dart
index fc59a3e..9c09909 100644
--- a/dev/integration_tests/android_semantics_testing/lib/test_constants.dart
+++ b/dev/integration_tests/android_semantics_testing/lib/test_constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/test/android_semantics_testing_test.dart b/dev/integration_tests/android_semantics_testing/test/android_semantics_testing_test.dart
index 7f31444..8dd872a 100644
--- a/dev/integration_tests/android_semantics_testing/test/android_semantics_testing_test.dart
+++ b/dev/integration_tests/android_semantics_testing/test/android_semantics_testing_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_semantics_testing/test_driver/main_test.dart b/dev/integration_tests/android_semantics_testing/test_driver/main_test.dart
index 0972d67..fe759fe 100644
--- a/dev/integration_tests/android_semantics_testing/test_driver/main_test.dart
+++ b/dev/integration_tests/android_semantics_testing/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/build.gradle b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/build.gradle
index d8e1a18..97268f1 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/build.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/debug/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/debug/AndroidManifest.xml
index 3c723cc..1865c0d 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/debug/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_kitchen_sink">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/AndroidManifest.xml
index 7b4f097..9e99040 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_kitchen_sink">
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashScreen.java b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashScreen.java
index e53a7e3..b27cbf5 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashScreen.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashScreen.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_kitchen_sink;
 
 import android.content.Context;
@@ -61,4 +65,4 @@
       return null;
     }
   }
-}
\ No newline at end of file
+}
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashView.java b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashView.java
index e1270a8..5a006cb 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashView.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/FlutterZoomSplashView.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_kitchen_sink;
 
 import android.animation.TimeAnimator;
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/MainActivity.java b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/MainActivity.java
index e2e7bed..3db5e7a 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/MainActivity.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_kitchen_sink;
 
 import android.content.Context;
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable-land/launch_background.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable-land/launch_background.xml
index 884d00c..b4f0e2a 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable-land/launch_background.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable-land/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/launch_background.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/launch_background.xml
index 975922d..087570a 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/normal_background.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/normal_background.xml
index 5782842..9288233 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/normal_background.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/normal_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
 </layer-list>
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/splash_screen.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/splash_screen.xml
index f71b51c..75c19c2 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/splash_screen.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable/splash_screen.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <!-- You can insert your own image assets here -->
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/values/styles.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/values/styles.xml
index b710ac7..500964b 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/values/styles.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <item name="android:windowBackground">@drawable/launch_background</item>
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/profile/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/profile/AndroidManifest.xml
index 3c723cc..1865c0d 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/profile/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_kitchen_sink">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/build.gradle b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/build.gradle
index bb8a303..7e89070 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/build.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/settings.gradle b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/settings.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/lib/main.dart b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/lib/main.dart
index 5c6edd3..88e43c5 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/lib/main.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/lib/main.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'package:flutter/material.dart';
 
 void main() => runApp(MyApp());
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test/widget_test.dart b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test/widget_test.dart
index c6ff61f..0ce9b8b 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test/widget_test.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test/widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main.dart b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main.dart
index d9cc6a7..5ca33ba 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 
 import 'package:flutter_driver/driver_extension.dart';
@@ -51,4 +52,4 @@
     }
     return '';
   });
-}
\ No newline at end of file
+}
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main_test.dart b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main_test.dart
index c97b12b..c2832b4 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main_test.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/build.gradle b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/build.gradle
index 86d77de..7657224 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/build.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/debug/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/debug/AndroidManifest.xml
index 75b88d6..e69d944 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/debug/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_load_rotate">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/AndroidManifest.xml
index f42bdad..78b3dc7 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_load_rotate">
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/MainActivity.java b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/MainActivity.java
index bf95489..a1a2caf 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/MainActivity.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_load_rotate;
 
 import android.content.Context;
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/NeverEndingSplashView.java b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/NeverEndingSplashView.java
index 487d51d..c73cb9f 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/NeverEndingSplashView.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/NeverEndingSplashView.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_load_rotate;
 
 import android.animation.Animator;
@@ -107,4 +111,4 @@
       Log.d(TAG, "No state provided.");
     }
   }
-}
\ No newline at end of file
+}
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/SplashScreenThatNeverEnds.java b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/SplashScreenThatNeverEnds.java
index 35e34cc..a2af996 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/SplashScreenThatNeverEnds.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/java/io/flutter/splash_screen_load_rotate/SplashScreenThatNeverEnds.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_load_rotate;
 
 import android.content.Context;
@@ -52,4 +56,4 @@
     }
   }
 
-}
\ No newline at end of file
+}
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/drawable/launch_background.xml b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/drawable/launch_background.xml
index af1c53e..cc9a526 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item>
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/ids.xml b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/ids.xml
index 9cf305a..7b8ec33 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/ids.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/ids.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <item type="id" name="splash_screen" />
-</resources>
\ No newline at end of file
+</resources>
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/styles.xml b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/styles.xml
index 00fa441..223593b 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/styles.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/profile/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/profile/AndroidManifest.xml
index 75b88d6..e69d944 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/profile/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_load_rotate">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/build.gradle b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/build.gradle
index bb8a303..7e89070 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/build.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/settings.gradle b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/settings.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/lib/main.dart b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/lib/main.dart
index 0eef3aa..1e21f3b 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/lib/main.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/test/widget_test.dart b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/test/widget_test.dart
index c4fd672..e74cbca 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/test/widget_test.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_load_rotate/test/widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/build.gradle b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/build.gradle
index 44bb087..6d2c116 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/build.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/debug/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/debug/AndroidManifest.xml
index 05a9cbd..c266684 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/debug/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_trans_rotate">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/AndroidManifest.xml
index 9f1ba01..a991113 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_trans_rotate">
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/MainActivity.java b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/MainActivity.java
index 039ec62..0354aa4 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/MainActivity.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_trans_rotate;
 
 import android.content.Context;
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashScreen.java b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashScreen.java
index e94a3f6..5569c97 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashScreen.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashScreen.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_trans_rotate;
 
 import android.content.Context;
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashView.java b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashView.java
index b0dd824..d36c679 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashView.java
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/java/io/flutter/splash_screen_trans_rotate/VeryLongTransitionSplashView.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.splash_screen_trans_rotate;
 
 import android.animation.Animator;
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/launch_background.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/launch_background.xml
index dd65c19..c1f6299 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@color/yellow" />
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/normal_background.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/normal_background.xml
index 5782842..9288233 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/normal_background.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/drawable/normal_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
 </layer-list>
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/colors.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/colors.xml
index c7e52a1..08eb06d 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/colors.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/colors.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <item type="color" name="yellow">#FFFFFF00</item>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/ids.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/ids.xml
index 9cf305a..7b8ec33 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/ids.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/ids.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <item type="id" name="splash_screen" />
-</resources>
\ No newline at end of file
+</resources>
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/styles.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/styles.xml
index 2032af9..1b6abb3 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/styles.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/profile/AndroidManifest.xml b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/profile/AndroidManifest.xml
index 05a9cbd..c266684 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/profile/AndroidManifest.xml
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.splash_screen_trans_rotate">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/build.gradle b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/build.gradle
index bb8a303..7e89070 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/build.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/settings.gradle b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/settings.gradle
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/lib/main.dart b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/lib/main.dart
index 0eef3aa..1e21f3b 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/lib/main.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test/widget_test.dart b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test/widget_test.dart
index 5198935..918f33b 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test/widget_test.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test/widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main.dart b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main.dart
index a3e3b9a..44cc49a 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main_test.dart b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main_test.dart
index c124a42..be0f1a6 100644
--- a/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main_test.dart
+++ b/dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/android/app/build.gradle b/dev/integration_tests/android_views/android/app/build.gradle
index 2a857da..3533a60 100644
--- a/dev/integration_tests/android_views/android/app/build.gradle
+++ b/dev/integration_tests/android_views/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/android_views/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/android_views/android/app/src/main/AndroidManifest.xml
index 70b25ba..96f0f3a 100644
--- a/dev/integration_tests/android_views/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/android_views/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.integration.platformviews">
 
diff --git a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MainActivity.java b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MainActivity.java
index 21d3e33..474ce9d 100644
--- a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MainActivity.java
+++ b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MotionEventCodec.java b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MotionEventCodec.java
index 1947508..21a10df 100644
--- a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MotionEventCodec.java
+++ b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MotionEventCodec.java
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimplePlatformView.java b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimplePlatformView.java
index bb525dd..263ca75 100644
--- a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimplePlatformView.java
+++ b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimplePlatformView.java
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimpleViewFactory.java b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimpleViewFactory.java
index a48fbbe..e3e42cb 100644
--- a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimpleViewFactory.java
+++ b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/SimpleViewFactory.java
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/TouchPipe.java b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/TouchPipe.java
index b42adbe..2ebf9d2 100644
--- a/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/TouchPipe.java
+++ b/dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/TouchPipe.java
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/android/build.gradle b/dev/integration_tests/android_views/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/android_views/android/build.gradle
+++ b/dev/integration_tests/android_views/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/android_views/android/settings.gradle b/dev/integration_tests/android_views/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/integration_tests/android_views/android/settings.gradle
+++ b/dev/integration_tests/android_views/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/android_views/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/android_views/ios/Runner.xcodeproj/project.pbxproj
index 15f9a95..2947b6b 100644
--- a/dev/integration_tests/android_views/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/android_views/ios/Runner.xcodeproj/project.pbxproj
@@ -180,7 +180,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/android_views/ios/Runner/AppDelegate.h b/dev/integration_tests/android_views/ios/Runner/AppDelegate.h
index d129e6e..7d5bcd3 100644
--- a/dev/integration_tests/android_views/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/android_views/ios/Runner/AppDelegate.h
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/ios/Runner/AppDelegate.m b/dev/integration_tests/android_views/ios/Runner/AppDelegate.m
index 2d60b90..df796d6 100644
--- a/dev/integration_tests/android_views/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/android_views/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/ios/Runner/main.m b/dev/integration_tests/android_views/ios/Runner/main.m
index dff6597..736a65a 100644
--- a/dev/integration_tests/android_views/ios/Runner/main.m
+++ b/dev/integration_tests/android_views/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
diff --git a/dev/integration_tests/android_views/lib/main.dart b/dev/integration_tests/android_views/lib/main.dart
index ab346a0..d911c5f 100644
--- a/dev/integration_tests/android_views/lib/main.dart
+++ b/dev/integration_tests/android_views/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/lib/motion_event_diff.dart b/dev/integration_tests/android_views/lib/motion_event_diff.dart
index e2f86a5..b25d371 100644
--- a/dev/integration_tests/android_views/lib/motion_event_diff.dart
+++ b/dev/integration_tests/android_views/lib/motion_event_diff.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/lib/motion_events_page.dart b/dev/integration_tests/android_views/lib/motion_events_page.dart
index 4d5d7ad..a546177 100644
--- a/dev/integration_tests/android_views/lib/motion_events_page.dart
+++ b/dev/integration_tests/android_views/lib/motion_events_page.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/lib/page.dart b/dev/integration_tests/android_views/lib/page.dart
index c75bfae..1bdabd4 100644
--- a/dev/integration_tests/android_views/lib/page.dart
+++ b/dev/integration_tests/android_views/lib/page.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/android_views/test_driver/main_test.dart b/dev/integration_tests/android_views/test_driver/main_test.dart
index 70af1d8..f12683e 100644
--- a/dev/integration_tests/android_views/test_driver/main_test.dart
+++ b/dev/integration_tests/android_views/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/android/app/build.gradle b/dev/integration_tests/channels/android/app/build.gradle
index ebe97eb..d2616e6 100644
--- a/dev/integration_tests/channels/android/app/build.gradle
+++ b/dev/integration_tests/channels/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/channels/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/channels/android/app/src/main/AndroidManifest.xml
index 40f5ef6..0609c0d 100644
--- a/dev/integration_tests/channels/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/channels/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.channels">
 
diff --git a/dev/integration_tests/channels/android/app/src/main/java/com/yourcompany/channels/MainActivity.java b/dev/integration_tests/channels/android/app/src/main/java/com/yourcompany/channels/MainActivity.java
index 6ea2ebd..2aa1dcd 100644
--- a/dev/integration_tests/channels/android/app/src/main/java/com/yourcompany/channels/MainActivity.java
+++ b/dev/integration_tests/channels/android/app/src/main/java/com/yourcompany/channels/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/android/build.gradle b/dev/integration_tests/channels/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/channels/android/build.gradle
+++ b/dev/integration_tests/channels/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/channels/android/settings.gradle b/dev/integration_tests/channels/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/channels/android/settings.gradle
+++ b/dev/integration_tests/channels/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/channels/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/channels/ios/Runner.xcodeproj/project.pbxproj
index f3b4dab..353b6c0 100644
--- a/dev/integration_tests/channels/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/channels/ios/Runner.xcodeproj/project.pbxproj
@@ -151,7 +151,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0830;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/channels/ios/Runner/AppDelegate.h b/dev/integration_tests/channels/ios/Runner/AppDelegate.h
index 138b680..a78a945 100644
--- a/dev/integration_tests/channels/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/channels/ios/Runner/AppDelegate.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/ios/Runner/AppDelegate.m b/dev/integration_tests/channels/ios/Runner/AppDelegate.m
index 4803d4e..719abd3 100644
--- a/dev/integration_tests/channels/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/channels/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/ios/Runner/main.m b/dev/integration_tests/channels/ios/Runner/main.m
index 945818b..8607072 100644
--- a/dev/integration_tests/channels/ios/Runner/main.m
+++ b/dev/integration_tests/channels/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/lib/main.dart b/dev/integration_tests/channels/lib/main.dart
index c7d0b3e..9a1b89b 100644
--- a/dev/integration_tests/channels/lib/main.dart
+++ b/dev/integration_tests/channels/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/lib/src/basic_messaging.dart b/dev/integration_tests/channels/lib/src/basic_messaging.dart
index 4bd80fc..7fbcd78 100644
--- a/dev/integration_tests/channels/lib/src/basic_messaging.dart
+++ b/dev/integration_tests/channels/lib/src/basic_messaging.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/lib/src/method_calls.dart b/dev/integration_tests/channels/lib/src/method_calls.dart
index bdbd98c..3a412ae 100644
--- a/dev/integration_tests/channels/lib/src/method_calls.dart
+++ b/dev/integration_tests/channels/lib/src/method_calls.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/lib/src/pair.dart b/dev/integration_tests/channels/lib/src/pair.dart
index 52dc3f2..018b600 100644
--- a/dev/integration_tests/channels/lib/src/pair.dart
+++ b/dev/integration_tests/channels/lib/src/pair.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/lib/src/test_step.dart b/dev/integration_tests/channels/lib/src/test_step.dart
index 3806ecf..daaca73 100644
--- a/dev/integration_tests/channels/lib/src/test_step.dart
+++ b/dev/integration_tests/channels/lib/src/test_step.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/channels/test_driver/main_test.dart b/dev/integration_tests/channels/test_driver/main_test.dart
index e370f6a..42c4ed3 100644
--- a/dev/integration_tests/channels/test_driver/main_test.dart
+++ b/dev/integration_tests/channels/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/codegen/android/app/build.gradle b/dev/integration_tests/codegen/android/app/build.gradle
index ebe97eb..d2616e6 100644
--- a/dev/integration_tests/codegen/android/app/build.gradle
+++ b/dev/integration_tests/codegen/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/codegen/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/codegen/android/app/src/main/AndroidManifest.xml
index 9ae0fcc..5ffd3d3 100644
--- a/dev/integration_tests/codegen/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/codegen/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.platforminteraction">
 
diff --git a/dev/integration_tests/codegen/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java b/dev/integration_tests/codegen/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
index a91f6f3..d701d4e 100644
--- a/dev/integration_tests/codegen/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
+++ b/dev/integration_tests/codegen/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/codegen/android/build.gradle b/dev/integration_tests/codegen/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/codegen/android/build.gradle
+++ b/dev/integration_tests/codegen/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/codegen/android/settings.gradle b/dev/integration_tests/codegen/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/codegen/android/settings.gradle
+++ b/dev/integration_tests/codegen/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/codegen/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/codegen/ios/Runner.xcodeproj/project.pbxproj
index 764117a..dc5d5c4 100644
--- a/dev/integration_tests/codegen/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/codegen/ios/Runner.xcodeproj/project.pbxproj
@@ -152,7 +152,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0910;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/codegen/ios/Runner/AppDelegate.h b/dev/integration_tests/codegen/ios/Runner/AppDelegate.h
index 36e21bb..7d5bcd3 100644
--- a/dev/integration_tests/codegen/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/codegen/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 
diff --git a/dev/integration_tests/codegen/ios/Runner/AppDelegate.m b/dev/integration_tests/codegen/ios/Runner/AppDelegate.m
index 70e8393..df796d6 100644
--- a/dev/integration_tests/codegen/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/codegen/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/dev/integration_tests/codegen/ios/Runner/main.m b/dev/integration_tests/codegen/ios/Runner/main.m
index dff6597..736a65a 100644
--- a/dev/integration_tests/codegen/ios/Runner/main.m
+++ b/dev/integration_tests/codegen/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
diff --git a/dev/integration_tests/codegen/lib/main.dart b/dev/integration_tests/codegen/lib/main.dart
index 7ee8003..bd69255 100644
--- a/dev/integration_tests/codegen/lib/main.dart
+++ b/dev/integration_tests/codegen/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/codegen/test/example_test.dart b/dev/integration_tests/codegen/test/example_test.dart
index 4cbbe33..afd2b99 100644
--- a/dev/integration_tests/codegen/test/example_test.dart
+++ b/dev/integration_tests/codegen/test/example_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/codegen/test_driver/main_test.dart b/dev/integration_tests/codegen/test_driver/main_test.dart
index 1ae419a..f074f77 100644
--- a/dev/integration_tests/codegen/test_driver/main_test.dart
+++ b/dev/integration_tests/codegen/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/external_ui/android/app/build.gradle b/dev/integration_tests/external_ui/android/app/build.gradle
index ec5ad9c..6634cbd 100644
--- a/dev/integration_tests/external_ui/android/app/build.gradle
+++ b/dev/integration_tests/external_ui/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/external_ui/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/external_ui/android/app/src/main/AndroidManifest.xml
index e179bc8..1639018 100644
--- a/dev/integration_tests/external_ui/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/external_ui/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.externalui">
 
diff --git a/dev/integration_tests/external_ui/android/app/src/main/java/io/flutter/externalui/MainActivity.java b/dev/integration_tests/external_ui/android/app/src/main/java/io/flutter/externalui/MainActivity.java
index 0baf243..b6e56e7 100644
--- a/dev/integration_tests/external_ui/android/app/src/main/java/io/flutter/externalui/MainActivity.java
+++ b/dev/integration_tests/external_ui/android/app/src/main/java/io/flutter/externalui/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/external_ui/android/build.gradle b/dev/integration_tests/external_ui/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/external_ui/android/build.gradle
+++ b/dev/integration_tests/external_ui/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/external_ui/android/settings.gradle b/dev/integration_tests/external_ui/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/external_ui/android/settings.gradle
+++ b/dev/integration_tests/external_ui/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/external_ui/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/external_ui/ios/Runner.xcodeproj/project.pbxproj
index a6252af..a12e9ff 100644
--- a/dev/integration_tests/external_ui/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/external_ui/ios/Runner.xcodeproj/project.pbxproj
@@ -143,7 +143,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0830;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/external_ui/ios/Runner/AppDelegate.h b/dev/integration_tests/external_ui/ios/Runner/AppDelegate.h
index 586d534..4734b3e 100644
--- a/dev/integration_tests/external_ui/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/external_ui/ios/Runner/AppDelegate.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/external_ui/ios/Runner/AppDelegate.m b/dev/integration_tests/external_ui/ios/Runner/AppDelegate.m
index 7e37eeb..7ad7dee 100644
--- a/dev/integration_tests/external_ui/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/external_ui/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/external_ui/ios/Runner/main.m b/dev/integration_tests/external_ui/ios/Runner/main.m
index 3ffadad..9cd5336 100644
--- a/dev/integration_tests/external_ui/ios/Runner/main.m
+++ b/dev/integration_tests/external_ui/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/external_ui/lib/main.dart b/dev/integration_tests/external_ui/lib/main.dart
index 1667603..a3a47fa 100644
--- a/dev/integration_tests/external_ui/lib/main.dart
+++ b/dev/integration_tests/external_ui/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/external_ui/test_driver/main_test.dart b/dev/integration_tests/external_ui/test_driver/main_test.dart
index 1150564..96c3f0b 100644
--- a/dev/integration_tests/external_ui/test_driver/main_test.dart
+++ b/dev/integration_tests/external_ui/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/flavors/android/app/build.gradle b/dev/integration_tests/flavors/android/app/build.gradle
index 3dda0b9..bd9b91a 100644
--- a/dev/integration_tests/flavors/android/app/build.gradle
+++ b/dev/integration_tests/flavors/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/flavors/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/flavors/android/app/src/main/AndroidManifest.xml
index 5cf4229..e1a37c0 100644
--- a/dev/integration_tests/flavors/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/flavors/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.flavors">
 
diff --git a/dev/integration_tests/flavors/android/app/src/main/java/com/yourcompany/flavors/MainActivity.java b/dev/integration_tests/flavors/android/app/src/main/java/com/yourcompany/flavors/MainActivity.java
index f306ca9..7e6d4fe 100644
--- a/dev/integration_tests/flavors/android/app/src/main/java/com/yourcompany/flavors/MainActivity.java
+++ b/dev/integration_tests/flavors/android/app/src/main/java/com/yourcompany/flavors/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.yourcompany.flavors;
 
 import android.os.Bundle;
diff --git a/dev/integration_tests/flavors/android/build.gradle b/dev/integration_tests/flavors/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/flavors/android/build.gradle
+++ b/dev/integration_tests/flavors/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/flavors/android/settings.gradle b/dev/integration_tests/flavors/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/flavors/android/settings.gradle
+++ b/dev/integration_tests/flavors/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/flavors/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/flavors/ios/Runner.xcodeproj/project.pbxproj
index dde84f5..e66427f 100644
--- a/dev/integration_tests/flavors/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/flavors/ios/Runner.xcodeproj/project.pbxproj
@@ -151,7 +151,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0830;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/flavors/ios/Runner/AppDelegate.h b/dev/integration_tests/flavors/ios/Runner/AppDelegate.h
index cf210d2..a78a945 100644
--- a/dev/integration_tests/flavors/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/flavors/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/dev/integration_tests/flavors/ios/Runner/AppDelegate.m b/dev/integration_tests/flavors/ios/Runner/AppDelegate.m
index 2715abd..7ef36e5 100644
--- a/dev/integration_tests/flavors/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/flavors/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/dev/integration_tests/flavors/ios/Runner/main.m b/dev/integration_tests/flavors/ios/Runner/main.m
index 0ccc450..9cd5336 100644
--- a/dev/integration_tests/flavors/ios/Runner/main.m
+++ b/dev/integration_tests/flavors/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 #import "AppDelegate.h"
diff --git a/dev/integration_tests/flavors/lib/main.dart b/dev/integration_tests/flavors/lib/main.dart
index 6be4ba6..35faaf2 100644
--- a/dev/integration_tests/flavors/lib/main.dart
+++ b/dev/integration_tests/flavors/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/flavors/test_driver/main_test.dart b/dev/integration_tests/flavors/test_driver/main_test.dart
index 9fdd0e5..2573ff3 100644
--- a/dev/integration_tests/flavors/test_driver/main_test.dart
+++ b/dev/integration_tests/flavors/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/image_loading/android/app/bin/build.gradle b/dev/integration_tests/image_loading/android/app/bin/build.gradle
index ebe97eb..d2616e6 100644
--- a/dev/integration_tests/image_loading/android/app/bin/build.gradle
+++ b/dev/integration_tests/image_loading/android/app/bin/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/image_loading/android/app/bin/src/main/AndroidManifest.xml b/dev/integration_tests/image_loading/android/app/bin/src/main/AndroidManifest.xml
index 6703641..3002b1b 100644
--- a/dev/integration_tests/image_loading/android/app/bin/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/image_loading/android/app/bin/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.platforminteraction">
 
diff --git a/dev/integration_tests/image_loading/android/app/build.gradle b/dev/integration_tests/image_loading/android/app/build.gradle
index ebe97eb..d2616e6 100644
--- a/dev/integration_tests/image_loading/android/app/build.gradle
+++ b/dev/integration_tests/image_loading/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/image_loading/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/image_loading/android/app/src/main/AndroidManifest.xml
index 6703641..3002b1b 100644
--- a/dev/integration_tests/image_loading/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/image_loading/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.platforminteraction">
 
diff --git a/dev/integration_tests/image_loading/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java b/dev/integration_tests/image_loading/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
index 0b076ef..37bd362 100644
--- a/dev/integration_tests/image_loading/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
+++ b/dev/integration_tests/image_loading/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/image_loading/android/build.gradle b/dev/integration_tests/image_loading/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/image_loading/android/build.gradle
+++ b/dev/integration_tests/image_loading/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/image_loading/android/settings.gradle b/dev/integration_tests/image_loading/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/image_loading/android/settings.gradle
+++ b/dev/integration_tests/image_loading/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/image_loading/lib/main.dart b/dev/integration_tests/image_loading/lib/main.dart
index 8492f1c..1208eb1 100644
--- a/dev/integration_tests/image_loading/lib/main.dart
+++ b/dev/integration_tests/image_loading/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/LICENSE b/dev/integration_tests/ios_add2app/LICENSE
deleted file mode 100644
index 8211a02..0000000
--- a/dev/integration_tests/ios_add2app/LICENSE
+++ /dev/null
@@ -1,27 +0,0 @@
-Copyright 2014 The Chromium Authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above
-      copyright notice, this list of conditions and the following
-      disclaimer in the documentation and/or other materials provided
-      with the distribution.
-    * Neither the name of Google Inc. nor the names of its
-      contributors may be used to endorse or promote products derived
-      from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/dev/integration_tests/ios_add2app/build_and_test.sh b/dev/integration_tests/ios_add2app/build_and_test.sh
index 1681699..00977a2 100755
--- a/dev/integration_tests/ios_add2app/build_and_test.sh
+++ b/dev/integration_tests/ios_add2app/build_and_test.sh
@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 set -e
 
diff --git a/dev/integration_tests/ios_add2app/flutterapp/lib/main.dart b/dev/integration_tests/ios_add2app/flutterapp/lib/main.dart
index 4c9ca30..e169b03 100644
--- a/dev/integration_tests/ios_add2app/flutterapp/lib/main.dart
+++ b/dev/integration_tests/ios_add2app/flutterapp/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/flutterapp/lib/marquee.dart b/dev/integration_tests/ios_add2app/flutterapp/lib/marquee.dart
index 9f3089f..ebd9393 100644
--- a/dev/integration_tests/ios_add2app/flutterapp/lib/marquee.dart
+++ b/dev/integration_tests/ios_add2app/flutterapp/lib/marquee.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.h b/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.h
index 43a7e63..3a6c560 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.h
+++ b/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.h
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.m b/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.m
index 6d5a00f..ed1389f 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.m
+++ b/dev/integration_tests/ios_add2app/ios_add2app/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.h b/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.h
index db75303..152313f 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.h
+++ b/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.h
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.m b/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.m
index e193f28..8b2ee94 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.m
+++ b/dev/integration_tests/ios_add2app/ios_add2app/DualFlutterViewController.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.h b/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.h
index f2a79aa..ca98348 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.h
+++ b/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.h
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.m b/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.m
index ce612cf..3bb392a 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.m
+++ b/dev/integration_tests/ios_add2app/ios_add2app/FullScreenViewController.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.h b/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.h
index 71bf48d..f0c8ff4 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.h
+++ b/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.h
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.m b/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.m
index df6b254..ca4d5db 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.m
+++ b/dev/integration_tests/ios_add2app/ios_add2app/HybridViewController.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.h b/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.h
index 70ace15..8acf62a 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.h
+++ b/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.h
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.m b/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.m
index 23c6e35..896a5af 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.m
+++ b/dev/integration_tests/ios_add2app/ios_add2app/MainViewController.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.h b/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.h
index e30f60b..6c98ad6 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.h
+++ b/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.h
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.m b/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.m
index 92c2cce..6b29ceb 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.m
+++ b/dev/integration_tests/ios_add2app/ios_add2app/NativeViewController.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2app/main.m b/dev/integration_tests/ios_add2app/ios_add2app/main.m
index 01f25d2..88e08ea 100644
--- a/dev/integration_tests/ios_add2app/ios_add2app/main.m
+++ b/dev/integration_tests/ios_add2app/ios_add2app/main.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2appTests/FlutterViewControllerTests.m b/dev/integration_tests/ios_add2app/ios_add2appTests/FlutterViewControllerTests.m
index 46cf50e..652cfb4 100644
--- a/dev/integration_tests/ios_add2app/ios_add2appTests/FlutterViewControllerTests.m
+++ b/dev/integration_tests/ios_add2app/ios_add2appTests/FlutterViewControllerTests.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_add2app/ios_add2appTests/IntegrationTests.m b/dev/integration_tests/ios_add2app/ios_add2appTests/IntegrationTests.m
index c92e1b1..a452a2a 100644
--- a/dev/integration_tests/ios_add2app/ios_add2appTests/IntegrationTests.m
+++ b/dev/integration_tests/ios_add2app/ios_add2appTests/IntegrationTests.m
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ios_host_app/Host/AppDelegate.h b/dev/integration_tests/ios_host_app/Host/AppDelegate.h
index 440466a..2aa64d9 100644
--- a/dev/integration_tests/ios_host_app/Host/AppDelegate.h
+++ b/dev/integration_tests/ios_host_app/Host/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/dev/integration_tests/ios_host_app/Host/AppDelegate.m b/dev/integration_tests/ios_host_app/Host/AppDelegate.m
index 9432fc5..0c732ec 100644
--- a/dev/integration_tests/ios_host_app/Host/AppDelegate.m
+++ b/dev/integration_tests/ios_host_app/Host/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 
 @implementation AppDelegate
diff --git a/dev/integration_tests/ios_host_app/Host/ViewController.h b/dev/integration_tests/ios_host_app/Host/ViewController.h
index 143825c..bca64f0 100644
--- a/dev/integration_tests/ios_host_app/Host/ViewController.h
+++ b/dev/integration_tests/ios_host_app/Host/ViewController.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 
 @interface ViewController : UIViewController
diff --git a/dev/integration_tests/ios_host_app/Host/ViewController.m b/dev/integration_tests/ios_host_app/Host/ViewController.m
index 8e7df10..fe2d959 100644
--- a/dev/integration_tests/ios_host_app/Host/ViewController.m
+++ b/dev/integration_tests/ios_host_app/Host/ViewController.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "ViewController.h"
 #import <Flutter/Flutter.h>
 #import <FlutterPluginRegistrant/GeneratedPluginRegistrant.h>
diff --git a/dev/integration_tests/ios_host_app/Host/main.m b/dev/integration_tests/ios_host_app/Host/main.m
index 81e84cb..57debb0 100644
--- a/dev/integration_tests/ios_host_app/Host/main.m
+++ b/dev/integration_tests/ios_host_app/Host/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
 
diff --git a/dev/integration_tests/ios_host_app_swift/Host/AppDelegate.swift b/dev/integration_tests/ios_host_app_swift/Host/AppDelegate.swift
index 9cc8e77..51ec64f 100644
--- a/dev/integration_tests/ios_host_app_swift/Host/AppDelegate.swift
+++ b/dev/integration_tests/ios_host_app_swift/Host/AppDelegate.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import UIKit
 
 @UIApplicationMain
diff --git a/dev/integration_tests/ios_host_app_swift/Host/SceneDelegate.swift b/dev/integration_tests/ios_host_app_swift/Host/SceneDelegate.swift
index b3ca093..917dfb1 100644
--- a/dev/integration_tests/ios_host_app_swift/Host/SceneDelegate.swift
+++ b/dev/integration_tests/ios_host_app_swift/Host/SceneDelegate.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import UIKit
 
 class SceneDelegate: UIResponder, UIWindowSceneDelegate {
diff --git a/dev/integration_tests/ios_host_app_swift/Host/ViewController.swift b/dev/integration_tests/ios_host_app_swift/Host/ViewController.swift
index 0ad75fa..e0b7b2f 100644
--- a/dev/integration_tests/ios_host_app_swift/Host/ViewController.swift
+++ b/dev/integration_tests/ios_host_app_swift/Host/ViewController.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import UIKit
 import Flutter
 import FlutterPluginRegistrant
diff --git a/dev/integration_tests/module_host_with_custom_build/app/build.gradle b/dev/integration_tests/module_host_with_custom_build/app/build.gradle
index 9b7fdfb..c1bd031 100644
--- a/dev/integration_tests/module_host_with_custom_build/app/build.gradle
+++ b/dev/integration_tests/module_host_with_custom_build/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 apply plugin: 'com.android.application'
 
 android {
diff --git a/dev/integration_tests/module_host_with_custom_build/app/src/main/AndroidManifest.xml b/dev/integration_tests/module_host_with_custom_build/app/src/main/AndroidManifest.xml
index 5a8fa32..dc7d78d 100644
--- a/dev/integration_tests/module_host_with_custom_build/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/module_host_with_custom_build/app/src/main/AndroidManifest.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="io.flutter.addtoapp">
diff --git a/dev/integration_tests/module_host_with_custom_build/app/src/main/java/io/flutter/addtoapp/MainActivity.java b/dev/integration_tests/module_host_with_custom_build/app/src/main/java/io/flutter/addtoapp/MainActivity.java
index 1f5b2a2..5e09e33 100644
--- a/dev/integration_tests/module_host_with_custom_build/app/src/main/java/io/flutter/addtoapp/MainActivity.java
+++ b/dev/integration_tests/module_host_with_custom_build/app/src/main/java/io/flutter/addtoapp/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.addtoapp;
 
 import android.os.Bundle;
diff --git a/dev/integration_tests/module_host_with_custom_build/build.gradle b/dev/integration_tests/module_host_with_custom_build/build.gradle
index e006ab4..afef97c 100644
--- a/dev/integration_tests/module_host_with_custom_build/build.gradle
+++ b/dev/integration_tests/module_host_with_custom_build/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/module_host_with_custom_build/settings.gradle b/dev/integration_tests/module_host_with_custom_build/settings.gradle
index ecc9eb9..6c933de 100644
--- a/dev/integration_tests/module_host_with_custom_build/settings.gradle
+++ b/dev/integration_tests/module_host_with_custom_build/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 setBinding(new Binding([gradle: this]))
 evaluate(new File(settingsDir.parentFile, 'hello/.android/include_flutter.groovy'))
diff --git a/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/build.gradle b/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/build.gradle
index c551a54..11c3bc0 100644
--- a/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/build.gradle
+++ b/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 apply plugin: 'com.android.application'
 
 android {
diff --git a/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/AndroidManifest.xml b/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/AndroidManifest.xml
index 5a8fa32..dc7d78d 100644
--- a/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/AndroidManifest.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="io.flutter.addtoapp">
diff --git a/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java b/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java
index 4d68dc1..50f1bc6 100644
--- a/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java
+++ b/dev/integration_tests/module_host_with_custom_build_v2_embedding/app/src/main/java/io/flutter/addtoapp/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package io.flutter.add2app;
 
 import androidx.annotation.NonNull;
diff --git a/dev/integration_tests/module_host_with_custom_build_v2_embedding/build.gradle b/dev/integration_tests/module_host_with_custom_build_v2_embedding/build.gradle
index e006ab4..afef97c 100644
--- a/dev/integration_tests/module_host_with_custom_build_v2_embedding/build.gradle
+++ b/dev/integration_tests/module_host_with_custom_build_v2_embedding/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/module_host_with_custom_build_v2_embedding/settings.gradle b/dev/integration_tests/module_host_with_custom_build_v2_embedding/settings.gradle
index ecc9eb9..6c933de 100644
--- a/dev/integration_tests/module_host_with_custom_build_v2_embedding/settings.gradle
+++ b/dev/integration_tests/module_host_with_custom_build_v2_embedding/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 setBinding(new Binding([gradle: this]))
 evaluate(new File(settingsDir.parentFile, 'hello/.android/include_flutter.groovy'))
diff --git a/dev/integration_tests/named_isolates/android/app/build.gradle b/dev/integration_tests/named_isolates/android/app/build.gradle
index a669a65..5a96f03 100644
--- a/dev/integration_tests/named_isolates/android/app/build.gradle
+++ b/dev/integration_tests/named_isolates/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/named_isolates/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/named_isolates/android/app/src/main/AndroidManifest.xml
index 1ef6731..07caf24 100644
--- a/dev/integration_tests/named_isolates/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/named_isolates/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.view">
 
diff --git a/dev/integration_tests/named_isolates/android/app/src/main/java/com/example/view/MainActivity.java b/dev/integration_tests/named_isolates/android/app/src/main/java/com/example/view/MainActivity.java
index 62de69d..839d696 100644
--- a/dev/integration_tests/named_isolates/android/app/src/main/java/com/example/view/MainActivity.java
+++ b/dev/integration_tests/named_isolates/android/app/src/main/java/com/example/view/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.example.view;
 
 import android.content.Intent;
diff --git a/dev/integration_tests/named_isolates/android/app/src/main/res/layout/flutter_view_layout.xml b/dev/integration_tests/named_isolates/android/app/src/main/res/layout/flutter_view_layout.xml
index 2187f69..b5988d4 100644
--- a/dev/integration_tests/named_isolates/android/app/src/main/res/layout/flutter_view_layout.xml
+++ b/dev/integration_tests/named_isolates/android/app/src/main/res/layout/flutter_view_layout.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto"
   android:orientation="vertical"
diff --git a/dev/integration_tests/named_isolates/android/build.gradle b/dev/integration_tests/named_isolates/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/named_isolates/android/build.gradle
+++ b/dev/integration_tests/named_isolates/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/named_isolates/android/settings.gradle b/dev/integration_tests/named_isolates/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/named_isolates/android/settings.gradle
+++ b/dev/integration_tests/named_isolates/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/named_isolates/lib/main.dart b/dev/integration_tests/named_isolates/lib/main.dart
index 801a133..956f06d 100644
--- a/dev/integration_tests/named_isolates/lib/main.dart
+++ b/dev/integration_tests/named_isolates/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/android/app/build.gradle b/dev/integration_tests/platform_interaction/android/app/build.gradle
index ebe97eb..d2616e6 100644
--- a/dev/integration_tests/platform_interaction/android/app/build.gradle
+++ b/dev/integration_tests/platform_interaction/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/platform_interaction/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/platform_interaction/android/app/src/main/AndroidManifest.xml
index 6703641..3002b1b 100644
--- a/dev/integration_tests/platform_interaction/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/platform_interaction/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.platforminteraction">
 
diff --git a/dev/integration_tests/platform_interaction/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java b/dev/integration_tests/platform_interaction/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
index 2722283..c8bc0f9 100644
--- a/dev/integration_tests/platform_interaction/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
+++ b/dev/integration_tests/platform_interaction/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/android/build.gradle b/dev/integration_tests/platform_interaction/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/platform_interaction/android/build.gradle
+++ b/dev/integration_tests/platform_interaction/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/platform_interaction/android/settings.gradle b/dev/integration_tests/platform_interaction/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/platform_interaction/android/settings.gradle
+++ b/dev/integration_tests/platform_interaction/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/platform_interaction/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/platform_interaction/ios/Runner.xcodeproj/project.pbxproj
index 95b67da..110c41b 100644
--- a/dev/integration_tests/platform_interaction/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/platform_interaction/ios/Runner.xcodeproj/project.pbxproj
@@ -156,7 +156,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0830;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.h b/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.h
index 138b680..a78a945 100644
--- a/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.m b/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.m
index 31917e8..d863511 100644
--- a/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/platform_interaction/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.h b/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.h
index 64de4b9..56feba3 100644
--- a/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.h
+++ b/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.m b/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.m
index 5c030e5..992e5c9 100644
--- a/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.m
+++ b/dev/integration_tests/platform_interaction/ios/Runner/TestNavigationController.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/ios/Runner/main.m b/dev/integration_tests/platform_interaction/ios/Runner/main.m
index 945818b..8607072 100644
--- a/dev/integration_tests/platform_interaction/ios/Runner/main.m
+++ b/dev/integration_tests/platform_interaction/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/lib/main.dart b/dev/integration_tests/platform_interaction/lib/main.dart
index b977895..f208f86 100644
--- a/dev/integration_tests/platform_interaction/lib/main.dart
+++ b/dev/integration_tests/platform_interaction/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart b/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart
index 228dcc3..71d82d9 100644
--- a/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart
+++ b/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/lib/src/test_step.dart b/dev/integration_tests/platform_interaction/lib/src/test_step.dart
index 48077d2..b39d9af 100644
--- a/dev/integration_tests/platform_interaction/lib/src/test_step.dart
+++ b/dev/integration_tests/platform_interaction/lib/src/test_step.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/platform_interaction/test_driver/main_test.dart b/dev/integration_tests/platform_interaction/test_driver/main_test.dart
index 900f4e0..6d4fbfd 100644
--- a/dev/integration_tests/platform_interaction/test_driver/main_test.dart
+++ b/dev/integration_tests/platform_interaction/test_driver/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/release_smoke_test/android/app/build.gradle b/dev/integration_tests/release_smoke_test/android/app/build.gradle
index 13b8b3c..41f8be3 100644
--- a/dev/integration_tests/release_smoke_test/android/app/build.gradle
+++ b/dev/integration_tests/release_smoke_test/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/release_smoke_test/android/app/src/androidTest/java/com/example/release_smoke_test/MainActivityTest.java b/dev/integration_tests/release_smoke_test/android/app/src/androidTest/java/com/example/release_smoke_test/MainActivityTest.java
index 332d110..c7fe3aa 100644
--- a/dev/integration_tests/release_smoke_test/android/app/src/androidTest/java/com/example/release_smoke_test/MainActivityTest.java
+++ b/dev/integration_tests/release_smoke_test/android/app/src/androidTest/java/com/example/release_smoke_test/MainActivityTest.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.example.release_smoke_test;
 
 import androidx.test.rule.ActivityTestRule;
diff --git a/dev/integration_tests/release_smoke_test/android/app/src/debug/AndroidManifest.xml b/dev/integration_tests/release_smoke_test/android/app/src/debug/AndroidManifest.xml
index 3357e9a..c0b800b 100644
--- a/dev/integration_tests/release_smoke_test/android/app/src/debug/AndroidManifest.xml
+++ b/dev/integration_tests/release_smoke_test/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.release_smoke_test">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/release_smoke_test/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/release_smoke_test/android/app/src/main/AndroidManifest.xml
index 5982d4b..6d6bc99 100644
--- a/dev/integration_tests/release_smoke_test/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/release_smoke_test/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.release_smoke_test">
 
diff --git a/dev/integration_tests/release_smoke_test/android/app/src/main/java/com/example/release_smoke_test/MainActivity.java b/dev/integration_tests/release_smoke_test/android/app/src/main/java/com/example/release_smoke_test/MainActivity.java
index bd2ec28..2d980d6 100644
--- a/dev/integration_tests/release_smoke_test/android/app/src/main/java/com/example/release_smoke_test/MainActivity.java
+++ b/dev/integration_tests/release_smoke_test/android/app/src/main/java/com/example/release_smoke_test/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.example.release_smoke_test;
 
 import android.os.Bundle;
diff --git a/dev/integration_tests/release_smoke_test/android/app/src/main/res/drawable/launch_background.xml b/dev/integration_tests/release_smoke_test/android/app/src/main/res/drawable/launch_background.xml
index 304732f..bb6811b 100644
--- a/dev/integration_tests/release_smoke_test/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/integration_tests/release_smoke_test/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/dev/integration_tests/release_smoke_test/android/app/src/main/res/values/styles.xml b/dev/integration_tests/release_smoke_test/android/app/src/main/res/values/styles.xml
index 00fa441..223593b 100644
--- a/dev/integration_tests/release_smoke_test/android/app/src/main/res/values/styles.xml
+++ b/dev/integration_tests/release_smoke_test/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/dev/integration_tests/release_smoke_test/android/app/src/profile/AndroidManifest.xml b/dev/integration_tests/release_smoke_test/android/app/src/profile/AndroidManifest.xml
index 3357e9a..c0b800b 100644
--- a/dev/integration_tests/release_smoke_test/android/app/src/profile/AndroidManifest.xml
+++ b/dev/integration_tests/release_smoke_test/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.release_smoke_test">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/integration_tests/release_smoke_test/android/build.gradle b/dev/integration_tests/release_smoke_test/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/release_smoke_test/android/build.gradle
+++ b/dev/integration_tests/release_smoke_test/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/release_smoke_test/android/settings.gradle b/dev/integration_tests/release_smoke_test/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/integration_tests/release_smoke_test/android/settings.gradle
+++ b/dev/integration_tests/release_smoke_test/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/release_smoke_test/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/release_smoke_test/ios/Runner.xcodeproj/project.pbxproj
index b4b0848..9c94855 100644
--- a/dev/integration_tests/release_smoke_test/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/release_smoke_test/ios/Runner.xcodeproj/project.pbxproj
@@ -152,7 +152,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0910;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.h b/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.h
index 36e21bb..7d5bcd3 100644
--- a/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 
diff --git a/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.m b/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.m
index 70e8393..df796d6 100644
--- a/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/release_smoke_test/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/dev/integration_tests/release_smoke_test/ios/Runner/main.m b/dev/integration_tests/release_smoke_test/ios/Runner/main.m
index dff6597..736a65a 100644
--- a/dev/integration_tests/release_smoke_test/ios/Runner/main.m
+++ b/dev/integration_tests/release_smoke_test/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
diff --git a/dev/integration_tests/release_smoke_test/lib/main.dart b/dev/integration_tests/release_smoke_test/lib/main.dart
index c7ea60d..d45b047 100644
--- a/dev/integration_tests/release_smoke_test/lib/main.dart
+++ b/dev/integration_tests/release_smoke_test/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/release_smoke_test/test_adapter/hello_world_test.dart b/dev/integration_tests/release_smoke_test/test_adapter/hello_world_test.dart
index 0bd09e0..2b2a54b 100644
--- a/dev/integration_tests/release_smoke_test/test_adapter/hello_world_test.dart
+++ b/dev/integration_tests/release_smoke_test/test_adapter/hello_world_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/simple_codegen/lib/builders.dart b/dev/integration_tests/simple_codegen/lib/builders.dart
index d3ac8b9..2caa889 100644
--- a/dev/integration_tests/simple_codegen/lib/builders.dart
+++ b/dev/integration_tests/simple_codegen/lib/builders.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/android/app/build.gradle b/dev/integration_tests/ui/android/app/build.gradle
index b2f1531..5f0609d 100644
--- a/dev/integration_tests/ui/android/app/build.gradle
+++ b/dev/integration_tests/ui/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/integration_tests/ui/android/app/src/main/AndroidManifest.xml b/dev/integration_tests/ui/android/app/src/main/AndroidManifest.xml
index e797720..de54305 100644
--- a/dev/integration_tests/ui/android/app/src/main/AndroidManifest.xml
+++ b/dev/integration_tests/ui/android/app/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
-<!-- Copyright 2017 The Chromium Authors. All rights reserved.
-     Use of this source code is governed by a BSD-style license that can be
-     found in the LICENSE file.
- -->
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.integration_ui">
 
diff --git a/dev/integration_tests/ui/android/app/src/main/java/com/yourcompany/integration_ui/MainActivity.java b/dev/integration_tests/ui/android/app/src/main/java/com/yourcompany/integration_ui/MainActivity.java
index 1d8b74b..98f51d4 100644
--- a/dev/integration_tests/ui/android/app/src/main/java/com/yourcompany/integration_ui/MainActivity.java
+++ b/dev/integration_tests/ui/android/app/src/main/java/com/yourcompany/integration_ui/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/android/build.gradle b/dev/integration_tests/ui/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/dev/integration_tests/ui/android/build.gradle
+++ b/dev/integration_tests/ui/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/dev/integration_tests/ui/android/settings.gradle b/dev/integration_tests/ui/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/dev/integration_tests/ui/android/settings.gradle
+++ b/dev/integration_tests/ui/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/integration_tests/ui/ios/Runner.xcodeproj/project.pbxproj b/dev/integration_tests/ui/ios/Runner.xcodeproj/project.pbxproj
index 12a05fd..80215f0 100644
--- a/dev/integration_tests/ui/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/integration_tests/ui/ios/Runner.xcodeproj/project.pbxproj
@@ -156,7 +156,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0830;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/integration_tests/ui/ios/Runner/AppDelegate.h b/dev/integration_tests/ui/ios/Runner/AppDelegate.h
index 138b680..a78a945 100644
--- a/dev/integration_tests/ui/ios/Runner/AppDelegate.h
+++ b/dev/integration_tests/ui/ios/Runner/AppDelegate.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/ios/Runner/AppDelegate.m b/dev/integration_tests/ui/ios/Runner/AppDelegate.m
index 31917e8..d863511 100644
--- a/dev/integration_tests/ui/ios/Runner/AppDelegate.m
+++ b/dev/integration_tests/ui/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/ios/Runner/main.m b/dev/integration_tests/ui/ios/Runner/main.m
index 945818b..8607072 100644
--- a/dev/integration_tests/ui/ios/Runner/main.m
+++ b/dev/integration_tests/ui/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/build_mode.dart b/dev/integration_tests/ui/lib/build_mode.dart
index 0feb578..33a98fb 100644
--- a/dev/integration_tests/ui/lib/build_mode.dart
+++ b/dev/integration_tests/ui/lib/build_mode.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/commands.dart b/dev/integration_tests/ui/lib/commands.dart
index f5d758f..0d954c6 100644
--- a/dev/integration_tests/ui/lib/commands.dart
+++ b/dev/integration_tests/ui/lib/commands.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/driver.dart b/dev/integration_tests/ui/lib/driver.dart
index c884300..4aa2063 100644
--- a/dev/integration_tests/ui/lib/driver.dart
+++ b/dev/integration_tests/ui/lib/driver.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/empty.dart b/dev/integration_tests/ui/lib/empty.dart
index 198f80a..ac8685d 100644
--- a/dev/integration_tests/ui/lib/empty.dart
+++ b/dev/integration_tests/ui/lib/empty.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/exit.dart b/dev/integration_tests/ui/lib/exit.dart
index f36d2ac..257ed3e 100644
--- a/dev/integration_tests/ui/lib/exit.dart
+++ b/dev/integration_tests/ui/lib/exit.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/keyboard_resize.dart b/dev/integration_tests/ui/lib/keyboard_resize.dart
index 6c762d5..72b24a4 100644
--- a/dev/integration_tests/ui/lib/keyboard_resize.dart
+++ b/dev/integration_tests/ui/lib/keyboard_resize.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/keyboard_textfield.dart b/dev/integration_tests/ui/lib/keyboard_textfield.dart
index 2fa5e8f..842efff 100644
--- a/dev/integration_tests/ui/lib/keyboard_textfield.dart
+++ b/dev/integration_tests/ui/lib/keyboard_textfield.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/keys.dart b/dev/integration_tests/ui/lib/keys.dart
index 60a0071..dc2b991 100644
--- a/dev/integration_tests/ui/lib/keys.dart
+++ b/dev/integration_tests/ui/lib/keys.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/main.dart b/dev/integration_tests/ui/lib/main.dart
index 822d956..f1166f0 100644
--- a/dev/integration_tests/ui/lib/main.dart
+++ b/dev/integration_tests/ui/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/route.dart b/dev/integration_tests/ui/lib/route.dart
index 2f8b507..7d2e5c6 100644
--- a/dev/integration_tests/ui/lib/route.dart
+++ b/dev/integration_tests/ui/lib/route.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/lib/screenshot.dart b/dev/integration_tests/ui/lib/screenshot.dart
index 045e6f9..e53094b 100644
--- a/dev/integration_tests/ui/lib/screenshot.dart
+++ b/dev/integration_tests/ui/lib/screenshot.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/commands_debug_paint_test.dart b/dev/integration_tests/ui/test_driver/commands_debug_paint_test.dart
index 7fb67f7..1bd6c7c3 100644
--- a/dev/integration_tests/ui/test_driver/commands_debug_paint_test.dart
+++ b/dev/integration_tests/ui/test_driver/commands_debug_paint_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/commands_none_test.dart b/dev/integration_tests/ui/test_driver/commands_none_test.dart
index aa0e36d..e3fe9fa 100644
--- a/dev/integration_tests/ui/test_driver/commands_none_test.dart
+++ b/dev/integration_tests/ui/test_driver/commands_none_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/commands_performance_overlay_test.dart b/dev/integration_tests/ui/test_driver/commands_performance_overlay_test.dart
index eccfb94..fed70f3 100644
--- a/dev/integration_tests/ui/test_driver/commands_performance_overlay_test.dart
+++ b/dev/integration_tests/ui/test_driver/commands_performance_overlay_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/driver_test.dart b/dev/integration_tests/ui/test_driver/driver_test.dart
index f9c4859..493dc8f 100644
--- a/dev/integration_tests/ui/test_driver/driver_test.dart
+++ b/dev/integration_tests/ui/test_driver/driver_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/empty_test.dart b/dev/integration_tests/ui/test_driver/empty_test.dart
index f1b91ad..d504a60 100644
--- a/dev/integration_tests/ui/test_driver/empty_test.dart
+++ b/dev/integration_tests/ui/test_driver/empty_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/keyboard_resize_test.dart b/dev/integration_tests/ui/test_driver/keyboard_resize_test.dart
index 4b75187..81f5bcd 100644
--- a/dev/integration_tests/ui/test_driver/keyboard_resize_test.dart
+++ b/dev/integration_tests/ui/test_driver/keyboard_resize_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/keyboard_textfield_test.dart b/dev/integration_tests/ui/test_driver/keyboard_textfield_test.dart
index 4af85aa..4f18781 100644
--- a/dev/integration_tests/ui/test_driver/keyboard_textfield_test.dart
+++ b/dev/integration_tests/ui/test_driver/keyboard_textfield_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/route_test.dart b/dev/integration_tests/ui/test_driver/route_test.dart
index f41e63f..7a89514 100644
--- a/dev/integration_tests/ui/test_driver/route_test.dart
+++ b/dev/integration_tests/ui/test_driver/route_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/ui/test_driver/screenshot_test.dart b/dev/integration_tests/ui/test_driver/screenshot_test.dart
index a760332..0e6fb38 100644
--- a/dev/integration_tests/ui/test_driver/screenshot_test.dart
+++ b/dev/integration_tests/ui/test_driver/screenshot_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/web/lib/main.dart b/dev/integration_tests/web/lib/main.dart
index f90bd6f..425a935 100644
--- a/dev/integration_tests/web/lib/main.dart
+++ b/dev/integration_tests/web/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/web/web/index.html b/dev/integration_tests/web/web/index.html
index 9fa55fe..b7944c9 100644
--- a/dev/integration_tests/web/web/index.html
+++ b/dev/integration_tests/web/web/index.html
@@ -1,4 +1,7 @@
-<!DOCTYPE html>
+<!DOCTYPE HTML>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
 <html lang="en">
 <head>
   <meta charset="UTF-8">
diff --git a/dev/integration_tests/web_compile_tests/lib/dart_io_import.dart b/dev/integration_tests/web_compile_tests/lib/dart_io_import.dart
index 9375ba3..a38e6a2 100644
--- a/dev/integration_tests/web_compile_tests/lib/dart_io_import.dart
+++ b/dev/integration_tests/web_compile_tests/lib/dart_io_import.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/integration_tests/web_compile_tests/web/index.html b/dev/integration_tests/web_compile_tests/web/index.html
index 8115fbb..a856086 100644
--- a/dev/integration_tests/web_compile_tests/web/index.html
+++ b/dev/integration_tests/web_compile_tests/web/index.html
@@ -1,7 +1,7 @@
-<!-- Copyright 2019 The Chromium Authors. All rights reserved.
+<!DOCTYPE HTML>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file. -->
-<!DOCTYPE html>
 <html>
     <head>
         <title>Hello, World</title>
diff --git a/dev/manual_tests/android/app/build.gradle b/dev/manual_tests/android/app/build.gradle
index 8c56522..09ea58e 100644
--- a/dev/manual_tests/android/app/build.gradle
+++ b/dev/manual_tests/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/dev/manual_tests/android/app/src/debug/AndroidManifest.xml b/dev/manual_tests/android/app/src/debug/AndroidManifest.xml
index d996b2f..5009c58 100644
--- a/dev/manual_tests/android/app/src/debug/AndroidManifest.xml
+++ b/dev/manual_tests/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.manual_tests">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/manual_tests/android/app/src/main/AndroidManifest.xml b/dev/manual_tests/android/app/src/main/AndroidManifest.xml
index f7ad608..13cb145 100644
--- a/dev/manual_tests/android/app/src/main/AndroidManifest.xml
+++ b/dev/manual_tests/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.manual_tests">
     <!-- io.flutter.app.FlutterApplication is an android.app.Application that
diff --git a/dev/manual_tests/android/app/src/main/res/drawable/launch_background.xml b/dev/manual_tests/android/app/src/main/res/drawable/launch_background.xml
index 304732f..bb6811b 100644
--- a/dev/manual_tests/android/app/src/main/res/drawable/launch_background.xml
+++ b/dev/manual_tests/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/dev/manual_tests/android/app/src/main/res/values/styles.xml b/dev/manual_tests/android/app/src/main/res/values/styles.xml
index 00fa441..223593b 100644
--- a/dev/manual_tests/android/app/src/main/res/values/styles.xml
+++ b/dev/manual_tests/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/dev/manual_tests/android/app/src/profile/AndroidManifest.xml b/dev/manual_tests/android/app/src/profile/AndroidManifest.xml
index d996b2f..5009c58 100644
--- a/dev/manual_tests/android/app/src/profile/AndroidManifest.xml
+++ b/dev/manual_tests/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.manual_tests">
     <!-- Flutter needs it to communicate with the running application
diff --git a/dev/manual_tests/android/build.gradle b/dev/manual_tests/android/build.gradle
index 3100ad2..1c2d2db 100644
--- a/dev/manual_tests/android/build.gradle
+++ b/dev/manual_tests/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     ext.kotlin_version = '1.3.50'
     repositories {
diff --git a/dev/manual_tests/android/settings.gradle b/dev/manual_tests/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/dev/manual_tests/android/settings.gradle
+++ b/dev/manual_tests/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/dev/manual_tests/ios/Runner.xcodeproj/project.pbxproj b/dev/manual_tests/ios/Runner.xcodeproj/project.pbxproj
index fb8c312..4f4360d 100644
--- a/dev/manual_tests/ios/Runner.xcodeproj/project.pbxproj
+++ b/dev/manual_tests/ios/Runner.xcodeproj/project.pbxproj
@@ -148,7 +148,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/dev/manual_tests/ios/Runner/AppDelegate.swift b/dev/manual_tests/ios/Runner/AppDelegate.swift
index 70693e4..d815fed 100644
--- a/dev/manual_tests/ios/Runner/AppDelegate.swift
+++ b/dev/manual_tests/ios/Runner/AppDelegate.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import UIKit
 import Flutter
 
diff --git a/dev/manual_tests/ios/Runner/Runner-Bridging-Header.h b/dev/manual_tests/ios/Runner/Runner-Bridging-Header.h
index 7335fdf..95b7baf 100644
--- a/dev/manual_tests/ios/Runner/Runner-Bridging-Header.h
+++ b/dev/manual_tests/ios/Runner/Runner-Bridging-Header.h
@@ -1 +1,5 @@
-#import "GeneratedPluginRegistrant.h"
\ No newline at end of file
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import "GeneratedPluginRegistrant.h"
diff --git a/dev/manual_tests/lib/actions.dart b/dev/manual_tests/lib/actions.dart
index 99ed1b8..744e2d5 100644
--- a/dev/manual_tests/lib/actions.dart
+++ b/dev/manual_tests/lib/actions.dart
@@ -1,6 +1,7 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
diff --git a/dev/manual_tests/lib/animated_icons.dart b/dev/manual_tests/lib/animated_icons.dart
index 1b4781e..2b35874 100644
--- a/dev/manual_tests/lib/animated_icons.dart
+++ b/dev/manual_tests/lib/animated_icons.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/card_collection.dart b/dev/manual_tests/lib/card_collection.dart
index 3c06421..bda7364 100644
--- a/dev/manual_tests/lib/card_collection.dart
+++ b/dev/manual_tests/lib/card_collection.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/color_testing_demo.dart b/dev/manual_tests/lib/color_testing_demo.dart
index 9efc544..b9edd0d 100644
--- a/dev/manual_tests/lib/color_testing_demo.dart
+++ b/dev/manual_tests/lib/color_testing_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/drag_and_drop.dart b/dev/manual_tests/lib/drag_and_drop.dart
index 777d561..b5095a4 100644
--- a/dev/manual_tests/lib/drag_and_drop.dart
+++ b/dev/manual_tests/lib/drag_and_drop.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/focus.dart b/dev/manual_tests/lib/focus.dart
index fa8816e..baf4a1d 100644
--- a/dev/manual_tests/lib/focus.dart
+++ b/dev/manual_tests/lib/focus.dart
@@ -1,6 +1,7 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
diff --git a/dev/manual_tests/lib/hover.dart b/dev/manual_tests/lib/hover.dart
index b23e950..d4c045f 100644
--- a/dev/manual_tests/lib/hover.dart
+++ b/dev/manual_tests/lib/hover.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/main.dart b/dev/manual_tests/lib/main.dart
index de585eb..42439ea 100644
--- a/dev/manual_tests/lib/main.dart
+++ b/dev/manual_tests/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/material_arc.dart b/dev/manual_tests/lib/material_arc.dart
index fc21d2d..fb8e5b3 100644
--- a/dev/manual_tests/lib/material_arc.dart
+++ b/dev/manual_tests/lib/material_arc.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/overlay_geometry.dart b/dev/manual_tests/lib/overlay_geometry.dart
index d05ba18..eb06c2b 100644
--- a/dev/manual_tests/lib/overlay_geometry.dart
+++ b/dev/manual_tests/lib/overlay_geometry.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/page_view.dart b/dev/manual_tests/lib/page_view.dart
index 7f89680..ab0dc3a 100644
--- a/dev/manual_tests/lib/page_view.dart
+++ b/dev/manual_tests/lib/page_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/raw_keyboard.dart b/dev/manual_tests/lib/raw_keyboard.dart
index 7b43869..fabcb62 100644
--- a/dev/manual_tests/lib/raw_keyboard.dart
+++ b/dev/manual_tests/lib/raw_keyboard.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/lib/text.dart b/dev/manual_tests/lib/text.dart
index 556488d..557f133 100644
--- a/dev/manual_tests/lib/text.dart
+++ b/dev/manual_tests/lib/text.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/macos/Runner.xcodeproj/project.pbxproj b/dev/manual_tests/macos/Runner.xcodeproj/project.pbxproj
index d13c501..aef5c68 100644
--- a/dev/manual_tests/macos/Runner.xcodeproj/project.pbxproj
+++ b/dev/manual_tests/macos/Runner.xcodeproj/project.pbxproj
@@ -195,7 +195,7 @@
 			attributes = {
 				LastSwiftUpdateCheck = 0920;
 				LastUpgradeCheck = 0930;
-				ORGANIZATIONNAME = "Google LLC";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					33CC10EC2044A3C60003C045 = {
 						CreatedOnToolsVersion = 9.2;
diff --git a/dev/manual_tests/macos/Runner/AppDelegate.swift b/dev/manual_tests/macos/Runner/AppDelegate.swift
index d53ef64..d080d41 100644
--- a/dev/manual_tests/macos/Runner/AppDelegate.swift
+++ b/dev/manual_tests/macos/Runner/AppDelegate.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import Cocoa
 import FlutterMacOS
 
diff --git a/dev/manual_tests/macos/Runner/MainFlutterWindow.swift b/dev/manual_tests/macos/Runner/MainFlutterWindow.swift
index 2722837..a97a962 100644
--- a/dev/manual_tests/macos/Runner/MainFlutterWindow.swift
+++ b/dev/manual_tests/macos/Runner/MainFlutterWindow.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import Cocoa
 import FlutterMacOS
 
diff --git a/dev/manual_tests/test/card_collection_test.dart b/dev/manual_tests/test/card_collection_test.dart
index 8de4efb..8632508 100644
--- a/dev/manual_tests/test/card_collection_test.dart
+++ b/dev/manual_tests/test/card_collection_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/test/color_testing_demo_test.dart b/dev/manual_tests/test/color_testing_demo_test.dart
index eca5509..377afea 100644
--- a/dev/manual_tests/test/color_testing_demo_test.dart
+++ b/dev/manual_tests/test/color_testing_demo_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/test/mock_image_http.dart b/dev/manual_tests/test/mock_image_http.dart
index c9a3323..4f9cd77 100644
--- a/dev/manual_tests/test/mock_image_http.dart
+++ b/dev/manual_tests/test/mock_image_http.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/test/overlay_geometry_test.dart b/dev/manual_tests/test/overlay_geometry_test.dart
index 6ca3aed..6c239d0 100644
--- a/dev/manual_tests/test/overlay_geometry_test.dart
+++ b/dev/manual_tests/test/overlay_geometry_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/manual_tests/web/index.html b/dev/manual_tests/web/index.html
index 999d5d9..6602df0 100644
--- a/dev/manual_tests/web/index.html
+++ b/dev/manual_tests/web/index.html
@@ -1,4 +1,7 @@
-<!DOCTYPE html>
+<!DOCTYPE HTML>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
 <html>
 <head>
   <meta charset="UTF-8">
diff --git a/dev/missing_dependency_tests/trivial_test.dart b/dev/missing_dependency_tests/trivial_test.dart
index 4dd1de1..b38a69b 100644
--- a/dev/missing_dependency_tests/trivial_test.dart
+++ b/dev/missing_dependency_tests/trivial_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/snippets/config/.dartignore b/dev/snippets/config/.dartignore
new file mode 100644
index 0000000..6b2c289
--- /dev/null
+++ b/dev/snippets/config/.dartignore
@@ -0,0 +1 @@
+This file makes the dev/bots/analyze.dart file ignore this directory.
diff --git a/dev/snippets/lib/configuration.dart b/dev/snippets/lib/configuration.dart
index e1f65fd..19fd93e 100644
--- a/dev/snippets/lib/configuration.dart
+++ b/dev/snippets/lib/configuration.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/snippets/lib/main.dart b/dev/snippets/lib/main.dart
index 6af0661..3141078 100644
--- a/dev/snippets/lib/main.dart
+++ b/dev/snippets/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/snippets/lib/snippets.dart b/dev/snippets/lib/snippets.dart
index c5bf960..289d719 100644
--- a/dev/snippets/lib/snippets.dart
+++ b/dev/snippets/lib/snippets.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/snippets/test/configuration_test.dart b/dev/snippets/test/configuration_test.dart
index f4879d7..6aefbb8 100644
--- a/dev/snippets/test/configuration_test.dart
+++ b/dev/snippets/test/configuration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/snippets/test/snippets_test.dart b/dev/snippets/test/snippets_test.dart
index 20a72b5..e8611f7 100644
--- a/dev/snippets/test/snippets_test.dart
+++ b/dev/snippets/test/snippets_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/dartdoc.dart b/dev/tools/dartdoc.dart
index b846b6c..a035f5d 100644
--- a/dev/tools/dartdoc.dart
+++ b/dev/tools/dartdoc.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/gen_keycodes/bin/gen_keycodes.dart b/dev/tools/gen_keycodes/bin/gen_keycodes.dart
index 4e04faa..715d5cd 100644
--- a/dev/tools/gen_keycodes/bin/gen_keycodes.dart
+++ b/dev/tools/gen_keycodes/bin/gen_keycodes.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/gen_keycodes/data/keyboard_key.tmpl b/dev/tools/gen_keycodes/data/keyboard_key.tmpl
index 8d5ae35..689d411 100644
--- a/dev/tools/gen_keycodes/data/keyboard_key.tmpl
+++ b/dev/tools/gen_keycodes/data/keyboard_key.tmpl
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/gen_keycodes/data/keyboard_maps.tmpl b/dev/tools/gen_keycodes/data/keyboard_maps.tmpl
index a6c3dfc..2b092cf 100644
--- a/dev/tools/gen_keycodes/data/keyboard_maps.tmpl
+++ b/dev/tools/gen_keycodes/data/keyboard_maps.tmpl
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/gen_keycodes/lib/code_gen.dart b/dev/tools/gen_keycodes/lib/code_gen.dart
index 98897cf..555f0d3 100644
--- a/dev/tools/gen_keycodes/lib/code_gen.dart
+++ b/dev/tools/gen_keycodes/lib/code_gen.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/gen_keycodes/lib/key_data.dart b/dev/tools/gen_keycodes/lib/key_data.dart
index 56b4d88..10308fc 100644
--- a/dev/tools/gen_keycodes/lib/key_data.dart
+++ b/dev/tools/gen_keycodes/lib/key_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/gen_keycodes/lib/utils.dart b/dev/tools/gen_keycodes/lib/utils.dart
index 0d556cf..2c2b3c0 100644
--- a/dev/tools/gen_keycodes/lib/utils.dart
+++ b/dev/tools/gen_keycodes/lib/utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/java_and_objc_doc.dart b/dev/tools/java_and_objc_doc.dart
index 311b6ab..ce05801 100644
--- a/dev/tools/java_and_objc_doc.dart
+++ b/dev/tools/java_and_objc_doc.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/lib/roll_dev.dart b/dev/tools/lib/roll_dev.dart
index d513ba0..b51558a 100644
--- a/dev/tools/lib/roll_dev.dart
+++ b/dev/tools/lib/roll_dev.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/encode_kn_arb_files.dart b/dev/tools/localization/encode_kn_arb_files.dart
index d06b9fa..1754ee3 100644
--- a/dev/tools/localization/encode_kn_arb_files.dart
+++ b/dev/tools/localization/encode_kn_arb_files.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/gen_cupertino_localizations.dart b/dev/tools/localization/gen_cupertino_localizations.dart
index 158ed95..adfba23 100644
--- a/dev/tools/localization/gen_cupertino_localizations.dart
+++ b/dev/tools/localization/gen_cupertino_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -6,7 +6,7 @@
 
 HeaderGenerator generateCupertinoHeader = (String regenerateInstructions) {
   return '''
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/gen_date_localizations.dart b/dev/tools/localization/gen_date_localizations.dart
index 0a70db4..62781dc 100644
--- a/dev/tools/localization/gen_date_localizations.dart
+++ b/dev/tools/localization/gen_date_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -78,7 +78,7 @@
 
   buffer.writeln(
 '''
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/gen_l10n.dart b/dev/tools/localization/gen_l10n.dart
index b2f1343..3bdad94 100644
--- a/dev/tools/localization/gen_l10n.dart
+++ b/dev/tools/localization/gen_l10n.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/gen_localizations.dart b/dev/tools/localization/gen_localizations.dart
index f23859d..dac73a1 100644
--- a/dev/tools/localization/gen_localizations.dart
+++ b/dev/tools/localization/gen_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/gen_material_localizations.dart b/dev/tools/localization/gen_material_localizations.dart
index 136d122..a2a908f 100644
--- a/dev/tools/localization/gen_material_localizations.dart
+++ b/dev/tools/localization/gen_material_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -6,7 +6,7 @@
 
 HeaderGenerator generateMaterialHeader = (String regenerateInstructions) {
   return '''
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/localizations_utils.dart b/dev/tools/localization/localizations_utils.dart
index edc37e5..7312ebd 100644
--- a/dev/tools/localization/localizations_utils.dart
+++ b/dev/tools/localization/localizations_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/localization/localizations_validator.dart b/dev/tools/localization/localizations_validator.dart
index 9ab33d2..5f1df38 100644
--- a/dev/tools/localization/localizations_validator.dart
+++ b/dev/tools/localization/localizations_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/mega_gallery.dart b/dev/tools/mega_gallery.dart
index 6e44d2e..31a392f 100644
--- a/dev/tools/mega_gallery.dart
+++ b/dev/tools/mega_gallery.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -102,7 +102,7 @@
   }
 
   final String contents = '''
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/repackage_gradle_wrapper.sh b/dev/tools/repackage_gradle_wrapper.sh
index 4aed84b..b00718e 100755
--- a/dev/tools/repackage_gradle_wrapper.sh
+++ b/dev/tools/repackage_gradle_wrapper.sh
@@ -1,5 +1,5 @@
-#!/bin/bash
-# Copyright 2017 The Chromium Authors. All rights reserved.
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/dev/tools/update_icons.dart b/dev/tools/update_icons.dart
index cd604db..5863b35 100644
--- a/dev/tools/update_icons.dart
+++ b/dev/tools/update_icons.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/vitool/bin/main.dart b/dev/tools/vitool/bin/main.dart
index 2af6622..cfdf9ab 100644
--- a/dev/tools/vitool/bin/main.dart
+++ b/dev/tools/vitool/bin/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/vitool/lib/vitool.dart b/dev/tools/vitool/lib/vitool.dart
index 9951797..b8dd447 100644
--- a/dev/tools/vitool/lib/vitool.dart
+++ b/dev/tools/vitool/lib/vitool.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/dev/tools/vitool/test/vitool_test.dart b/dev/tools/vitool/test/vitool_test.dart
index 7f7217a..12fefd7 100644
--- a/dev/tools/vitool/test/vitool_test.dart
+++ b/dev/tools/vitool/test/vitool_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/android/app/build.gradle b/examples/catalog/android/app/build.gradle
index 273aaed..041cb56 100644
--- a/examples/catalog/android/app/build.gradle
+++ b/examples/catalog/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/catalog/android/app/src/main/AndroidManifest.xml b/examples/catalog/android/app/src/main/AndroidManifest.xml
index 353c810..e25ddbe 100644
--- a/examples/catalog/android/app/src/main/AndroidManifest.xml
+++ b/examples/catalog/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.yourcompany.animated_list">
 
diff --git a/examples/catalog/android/build.gradle b/examples/catalog/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/examples/catalog/android/build.gradle
+++ b/examples/catalog/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/catalog/android/settings.gradle b/examples/catalog/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/catalog/android/settings.gradle
+++ b/examples/catalog/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/catalog/bin/sample_page.dart b/examples/catalog/bin/sample_page.dart
index 9ee4b8a..2d22885 100644
--- a/examples/catalog/bin/sample_page.dart
+++ b/examples/catalog/bin/sample_page.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/ios/Runner.xcodeproj/project.pbxproj b/examples/catalog/ios/Runner.xcodeproj/project.pbxproj
index bebe234..6a632e4 100644
--- a/examples/catalog/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/catalog/ios/Runner.xcodeproj/project.pbxproj
@@ -167,7 +167,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/catalog/ios/Runner/AppDelegate.h b/examples/catalog/ios/Runner/AppDelegate.h
index cf210d2..a78a945 100644
--- a/examples/catalog/ios/Runner/AppDelegate.h
+++ b/examples/catalog/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/examples/catalog/ios/Runner/AppDelegate.m b/examples/catalog/ios/Runner/AppDelegate.m
index 109febb..2022849 100644
--- a/examples/catalog/ios/Runner/AppDelegate.m
+++ b/examples/catalog/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/examples/catalog/ios/Runner/main.m b/examples/catalog/ios/Runner/main.m
index 1bdb8e2..8607072 100644
--- a/examples/catalog/ios/Runner/main.m
+++ b/examples/catalog/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 #import "AppDelegate.h"
diff --git a/examples/catalog/lib/animated_list.dart b/examples/catalog/lib/animated_list.dart
index 11cbfde..a761468 100644
--- a/examples/catalog/lib/animated_list.dart
+++ b/examples/catalog/lib/animated_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/lib/app_bar_bottom.dart b/examples/catalog/lib/app_bar_bottom.dart
index 2fd1a60..57b359c 100644
--- a/examples/catalog/lib/app_bar_bottom.dart
+++ b/examples/catalog/lib/app_bar_bottom.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/lib/basic_app_bar.dart b/examples/catalog/lib/basic_app_bar.dart
index 6bf4cac..790e892 100644
--- a/examples/catalog/lib/basic_app_bar.dart
+++ b/examples/catalog/lib/basic_app_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/lib/custom_a11y_traversal.dart b/examples/catalog/lib/custom_a11y_traversal.dart
index 6195d23..efb5f42 100644
--- a/examples/catalog/lib/custom_a11y_traversal.dart
+++ b/examples/catalog/lib/custom_a11y_traversal.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/lib/custom_semantics.dart b/examples/catalog/lib/custom_semantics.dart
index 0cb7a45..efe9e8a 100644
--- a/examples/catalog/lib/custom_semantics.dart
+++ b/examples/catalog/lib/custom_semantics.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/lib/expansion_tile_sample.dart b/examples/catalog/lib/expansion_tile_sample.dart
index 1d9fdfe..96c024b 100644
--- a/examples/catalog/lib/expansion_tile_sample.dart
+++ b/examples/catalog/lib/expansion_tile_sample.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/lib/main.dart b/examples/catalog/lib/main.dart
index 3950a8a..c3fb7d3 100644
--- a/examples/catalog/lib/main.dart
+++ b/examples/catalog/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/lib/tabbed_app_bar.dart b/examples/catalog/lib/tabbed_app_bar.dart
index 99aba1e..5bfad8c 100644
--- a/examples/catalog/lib/tabbed_app_bar.dart
+++ b/examples/catalog/lib/tabbed_app_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/test/animated_list_test.dart b/examples/catalog/test/animated_list_test.dart
index 913477f..c4eb896 100644
--- a/examples/catalog/test/animated_list_test.dart
+++ b/examples/catalog/test/animated_list_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/test/app_bar_bottom_test.dart b/examples/catalog/test/app_bar_bottom_test.dart
index 86825dd..2e4c763 100644
--- a/examples/catalog/test/app_bar_bottom_test.dart
+++ b/examples/catalog/test/app_bar_bottom_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/test/basic_app_bar_test.dart b/examples/catalog/test/basic_app_bar_test.dart
index b1bb4b9..321f73c 100644
--- a/examples/catalog/test/basic_app_bar_test.dart
+++ b/examples/catalog/test/basic_app_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/test/custom_semantics_test.dart b/examples/catalog/test/custom_semantics_test.dart
index 2ff0a38..329117b 100644
--- a/examples/catalog/test/custom_semantics_test.dart
+++ b/examples/catalog/test/custom_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/test/expansion_tile_sample_test.dart b/examples/catalog/test/expansion_tile_sample_test.dart
index 619a0ba..02b996b 100644
--- a/examples/catalog/test/expansion_tile_sample_test.dart
+++ b/examples/catalog/test/expansion_tile_sample_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/catalog/test/tabbed_app_bar_test.dart b/examples/catalog/test/tabbed_app_bar_test.dart
index d6e5cdf..59d33cc 100644
--- a/examples/catalog/test/tabbed_app_bar_test.dart
+++ b/examples/catalog/test/tabbed_app_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/BUILD.gn b/examples/flutter_gallery/BUILD.gn
index fca749b..95f4be7 100644
--- a/examples/flutter_gallery/BUILD.gn
+++ b/examples/flutter_gallery/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2017 The Fuchsia Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/android/app/build.gradle b/examples/flutter_gallery/android/app/build.gradle
index b20871d..3070d8c 100644
--- a/examples/flutter_gallery/android/app/build.gradle
+++ b/examples/flutter_gallery/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/flutter_gallery/android/app/src/androidTest/java/io/flutter/demo/gallery/FlutterGalleryInstrumentationTest.java b/examples/flutter_gallery/android/app/src/androidTest/java/io/flutter/demo/gallery/FlutterGalleryInstrumentationTest.java
index a2459c2..8dbd92c 100644
--- a/examples/flutter_gallery/android/app/src/androidTest/java/io/flutter/demo/gallery/FlutterGalleryInstrumentationTest.java
+++ b/examples/flutter_gallery/android/app/src/androidTest/java/io/flutter/demo/gallery/FlutterGalleryInstrumentationTest.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/android/app/src/main/AndroidManifest.xml b/examples/flutter_gallery/android/app/src/main/AndroidManifest.xml
index 1ca571f..9a63061 100644
--- a/examples/flutter_gallery/android/app/src/main/AndroidManifest.xml
+++ b/examples/flutter_gallery/android/app/src/main/AndroidManifest.xml
@@ -1,8 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright 2015 The Chromium Authors. All rights reserved.
-     Use of this source code is governed by a BSD-style license that can be
-     found in the LICENSE file.
- -->
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.demo.gallery">
 
diff --git a/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/FlutterGalleryInstrumentation.java b/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/FlutterGalleryInstrumentation.java
index ba97f91..685153b 100644
--- a/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/FlutterGalleryInstrumentation.java
+++ b/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/FlutterGalleryInstrumentation.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/MainActivity.java b/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/MainActivity.java
index 7fc0cd8..24208b1 100644
--- a/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/MainActivity.java
+++ b/examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/android/build.gradle b/examples/flutter_gallery/android/build.gradle
index 498448e..7adce49 100644
--- a/examples/flutter_gallery/android/build.gradle
+++ b/examples/flutter_gallery/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/flutter_gallery/android/settings.gradle b/examples/flutter_gallery/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/flutter_gallery/android/settings.gradle
+++ b/examples/flutter_gallery/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/flutter_gallery/ios/Runner.xcodeproj/project.pbxproj b/examples/flutter_gallery/ios/Runner.xcodeproj/project.pbxproj
index e6b53a8..0dd35c2 100644
--- a/examples/flutter_gallery/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/flutter_gallery/ios/Runner.xcodeproj/project.pbxproj
@@ -179,7 +179,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/flutter_gallery/ios/Runner/AppDelegate.h b/examples/flutter_gallery/ios/Runner/AppDelegate.h
index cf210d2..a78a945 100644
--- a/examples/flutter_gallery/ios/Runner/AppDelegate.h
+++ b/examples/flutter_gallery/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/examples/flutter_gallery/ios/Runner/AppDelegate.m b/examples/flutter_gallery/ios/Runner/AppDelegate.m
index 39cdc5b..84ed088 100644
--- a/examples/flutter_gallery/ios/Runner/AppDelegate.m
+++ b/examples/flutter_gallery/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/examples/flutter_gallery/ios/Runner/main.m b/examples/flutter_gallery/ios/Runner/main.m
index a9220f1..8607072 100644
--- a/examples/flutter_gallery/ios/Runner/main.m
+++ b/examples/flutter_gallery/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/all.dart b/examples/flutter_gallery/lib/demo/all.dart
index 0dfe26b..c69efcd 100644
--- a/examples/flutter_gallery/lib/demo/all.dart
+++ b/examples/flutter_gallery/lib/demo/all.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/animation/home.dart b/examples/flutter_gallery/lib/demo/animation/home.dart
index 857cf23..542d84a 100644
--- a/examples/flutter_gallery/lib/demo/animation/home.dart
+++ b/examples/flutter_gallery/lib/demo/animation/home.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/animation/sections.dart b/examples/flutter_gallery/lib/demo/animation/sections.dart
index 07e7d09..8fecc6c 100644
--- a/examples/flutter_gallery/lib/demo/animation/sections.dart
+++ b/examples/flutter_gallery/lib/demo/animation/sections.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/animation/widgets.dart b/examples/flutter_gallery/lib/demo/animation/widgets.dart
index 60583d3e..c04553c 100644
--- a/examples/flutter_gallery/lib/demo/animation/widgets.dart
+++ b/examples/flutter_gallery/lib/demo/animation/widgets.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/animation_demo.dart b/examples/flutter_gallery/lib/demo/animation_demo.dart
index 62e5ef0..5b787f8 100644
--- a/examples/flutter_gallery/lib/demo/animation_demo.dart
+++ b/examples/flutter_gallery/lib/demo/animation_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/calculator/home.dart b/examples/flutter_gallery/lib/demo/calculator/home.dart
index 84250f6..a124f9f 100644
--- a/examples/flutter_gallery/lib/demo/calculator/home.dart
+++ b/examples/flutter_gallery/lib/demo/calculator/home.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/calculator/logic.dart b/examples/flutter_gallery/lib/demo/calculator/logic.dart
index 43ddf65..c59db46 100644
--- a/examples/flutter_gallery/lib/demo/calculator/logic.dart
+++ b/examples/flutter_gallery/lib/demo/calculator/logic.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/calculator_demo.dart b/examples/flutter_gallery/lib/demo/calculator_demo.dart
index cc75bc4..aaa9953 100644
--- a/examples/flutter_gallery/lib/demo/calculator_demo.dart
+++ b/examples/flutter_gallery/lib/demo/calculator_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/colors_demo.dart b/examples/flutter_gallery/lib/demo/colors_demo.dart
index 85d7b81..43d1c58 100644
--- a/examples/flutter_gallery/lib/demo/colors_demo.dart
+++ b/examples/flutter_gallery/lib/demo/colors_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/contacts_demo.dart b/examples/flutter_gallery/lib/demo/contacts_demo.dart
index 76753c4..a30889e 100644
--- a/examples/flutter_gallery/lib/demo/contacts_demo.dart
+++ b/examples/flutter_gallery/lib/demo/contacts_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino.dart
index d76a1e3..378291e 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart
index 5494857..f92bf30 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_alert_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_alert_demo.dart
index 7fbfb0e..ffaee39 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_alert_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_alert_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart
index 8bddc8c..6876904 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart
index a45f7e1..b7e6139 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart
index fb3d312..9ce07f6 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart
@@ -1,6 +1,7 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'package:flutter/cupertino.dart';
 import 'package:intl/intl.dart';
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart
index fb77cca..aa84b1c 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 import 'dart:math' show Random;
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_segmented_control_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_segmented_control_demo.dart
index 89b3251..f7132b6 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_segmented_control_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_segmented_control_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_slider_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_slider_demo.dart
index bce7687..f6d8e8c 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_slider_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_slider_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart
index 2e5b6d9..ce2c920 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_text_field_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_text_field_demo.dart
index fc36cce..08964d6 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_text_field_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_text_field_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/fortnightly/fortnightly.dart b/examples/flutter_gallery/lib/demo/fortnightly/fortnightly.dart
index 1e0209e..90d43e4 100644
--- a/examples/flutter_gallery/lib/demo/fortnightly/fortnightly.dart
+++ b/examples/flutter_gallery/lib/demo/fortnightly/fortnightly.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/images_demo.dart b/examples/flutter_gallery/lib/demo/images_demo.dart
index e2d02cd..85cad2f 100644
--- a/examples/flutter_gallery/lib/demo/images_demo.dart
+++ b/examples/flutter_gallery/lib/demo/images_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart b/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart
index 89fb9fb..c9a5452 100644
--- a/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/banner_demo.dart b/examples/flutter_gallery/lib/demo/material/banner_demo.dart
index d555a09..756175b 100644
--- a/examples/flutter_gallery/lib/demo/material/banner_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/banner_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart b/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart
index d3da0fb..f7127f3 100644
--- a/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart b/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart
index b94a402..b4faf88 100644
--- a/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/buttons_demo.dart b/examples/flutter_gallery/lib/demo/material/buttons_demo.dart
index 7ae4ff4..50fbe17 100644
--- a/examples/flutter_gallery/lib/demo/material/buttons_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/buttons_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/cards_demo.dart b/examples/flutter_gallery/lib/demo/material/cards_demo.dart
index fe7e299..593afcd 100644
--- a/examples/flutter_gallery/lib/demo/material/cards_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/cards_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/chip_demo.dart b/examples/flutter_gallery/lib/demo/material/chip_demo.dart
index 8528bd1..15cd645 100644
--- a/examples/flutter_gallery/lib/demo/material/chip_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/chip_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/data_table_demo.dart b/examples/flutter_gallery/lib/demo/material/data_table_demo.dart
index 5611829..7108f07 100644
--- a/examples/flutter_gallery/lib/demo/material/data_table_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/data_table_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart b/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart
index 9dda962..c99fef8 100644
--- a/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/dialog_demo.dart b/examples/flutter_gallery/lib/demo/material/dialog_demo.dart
index 6f4116e..a7eefa2 100644
--- a/examples/flutter_gallery/lib/demo/material/dialog_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/dialog_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/drawer_demo.dart b/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
index 08f69d2..3efeb42 100644
--- a/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/elevation_demo.dart b/examples/flutter_gallery/lib/demo/material/elevation_demo.dart
index ec44b38..fbc4c83 100644
--- a/examples/flutter_gallery/lib/demo/material/elevation_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/elevation_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart b/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart
index c65438f..1b31f0d 100644
--- a/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/expansion_tile_list_demo.dart b/examples/flutter_gallery/lib/demo/material/expansion_tile_list_demo.dart
index 10ad11f..603b549 100644
--- a/examples/flutter_gallery/lib/demo/material/expansion_tile_list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/expansion_tile_list_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/full_screen_dialog_demo.dart b/examples/flutter_gallery/lib/demo/material/full_screen_dialog_demo.dart
index ab4a295..cc73276 100644
--- a/examples/flutter_gallery/lib/demo/material/full_screen_dialog_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/full_screen_dialog_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart b/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart
index 2267606..0141beb 100644
--- a/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/icons_demo.dart b/examples/flutter_gallery/lib/demo/material/icons_demo.dart
index b35a290..7b9d457 100644
--- a/examples/flutter_gallery/lib/demo/material/icons_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/icons_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart b/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart
index 87e8d3e..d3327f1 100644
--- a/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/list_demo.dart b/examples/flutter_gallery/lib/demo/material/list_demo.dart
index 0e90ef6..45d7781 100644
--- a/examples/flutter_gallery/lib/demo/material/list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/list_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/material.dart b/examples/flutter_gallery/lib/demo/material/material.dart
index eff2d39..bde0edb 100644
--- a/examples/flutter_gallery/lib/demo/material/material.dart
+++ b/examples/flutter_gallery/lib/demo/material/material.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/menu_demo.dart b/examples/flutter_gallery/lib/demo/material/menu_demo.dart
index 2434b4d..9587627 100644
--- a/examples/flutter_gallery/lib/demo/material/menu_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/menu_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/modal_bottom_sheet_demo.dart b/examples/flutter_gallery/lib/demo/material/modal_bottom_sheet_demo.dart
index 578f526..2ab3b0f 100644
--- a/examples/flutter_gallery/lib/demo/material/modal_bottom_sheet_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/modal_bottom_sheet_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/overscroll_demo.dart b/examples/flutter_gallery/lib/demo/material/overscroll_demo.dart
index cb9ebfc..6661b3d 100644
--- a/examples/flutter_gallery/lib/demo/material/overscroll_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/overscroll_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/page_selector_demo.dart b/examples/flutter_gallery/lib/demo/material/page_selector_demo.dart
index f18d1d9..4386b0c 100644
--- a/examples/flutter_gallery/lib/demo/material/page_selector_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/page_selector_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/persistent_bottom_sheet_demo.dart b/examples/flutter_gallery/lib/demo/material/persistent_bottom_sheet_demo.dart
index 7771c9d..1b68d0b 100644
--- a/examples/flutter_gallery/lib/demo/material/persistent_bottom_sheet_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/persistent_bottom_sheet_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart b/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart
index ae80842..ad19f17 100644
--- a/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/reorderable_list_demo.dart b/examples/flutter_gallery/lib/demo/material/reorderable_list_demo.dart
index 79b17be..b04a493 100644
--- a/examples/flutter_gallery/lib/demo/material/reorderable_list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/reorderable_list_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart b/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart
index 7e32cb1..e34c66b 100644
--- a/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/search_demo.dart b/examples/flutter_gallery/lib/demo/material/search_demo.dart
index bf33573..583d3da 100644
--- a/examples/flutter_gallery/lib/demo/material/search_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/search_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart b/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart
index 531ca29..355db6d 100644
--- a/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/slider_demo.dart b/examples/flutter_gallery/lib/demo/material/slider_demo.dart
index 3ba93ec..c4d38f0 100644
--- a/examples/flutter_gallery/lib/demo/material/slider_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/slider_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/snack_bar_demo.dart b/examples/flutter_gallery/lib/demo/material/snack_bar_demo.dart
index 891d8d7..cede1d0 100644
--- a/examples/flutter_gallery/lib/demo/material/snack_bar_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/snack_bar_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/tabs_demo.dart b/examples/flutter_gallery/lib/demo/material/tabs_demo.dart
index a9064b1..28765d6 100644
--- a/examples/flutter_gallery/lib/demo/material/tabs_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/tabs_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/tabs_fab_demo.dart b/examples/flutter_gallery/lib/demo/material/tabs_fab_demo.dart
index 51a2e2f..3373a4f 100644
--- a/examples/flutter_gallery/lib/demo/material/tabs_fab_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/tabs_fab_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart b/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart
index d69e931..6a59eeb 100644
--- a/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart b/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart
index 40974a1..9184fb2 100644
--- a/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/pesto_demo.dart b/examples/flutter_gallery/lib/demo/pesto_demo.dart
index cff30f0..baf3aed 100644
--- a/examples/flutter_gallery/lib/demo/pesto_demo.dart
+++ b/examples/flutter_gallery/lib/demo/pesto_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/shrine_demo.dart b/examples/flutter_gallery/lib/demo/shrine_demo.dart
index 6c58ecd..3c46465 100644
--- a/examples/flutter_gallery/lib/demo/shrine_demo.dart
+++ b/examples/flutter_gallery/lib/demo/shrine_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/transformations/transformations_demo.dart b/examples/flutter_gallery/lib/demo/transformations/transformations_demo.dart
index 1acc2ee..18ee190 100644
--- a/examples/flutter_gallery/lib/demo/transformations/transformations_demo.dart
+++ b/examples/flutter_gallery/lib/demo/transformations/transformations_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_board.dart b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_board.dart
index 8d830e5..4bb8405 100644
--- a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_board.dart
+++ b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_board.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_color_picker.dart b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_color_picker.dart
index 80e612d..40b68b1 100644
--- a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_color_picker.dart
+++ b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_color_picker.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_edit_board_point.dart b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_edit_board_point.dart
index b9803d8..126b58f 100644
--- a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_edit_board_point.dart
+++ b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_edit_board_point.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_gesture_transformable.dart b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_gesture_transformable.dart
index 54f55e1..bcdcd19 100644
--- a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_gesture_transformable.dart
+++ b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_gesture_transformable.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_inertial_motion.dart b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_inertial_motion.dart
index 389e46a..3b741e7 100644
--- a/examples/flutter_gallery/lib/demo/transformations/transformations_demo_inertial_motion.dart
+++ b/examples/flutter_gallery/lib/demo/transformations/transformations_demo_inertial_motion.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/typography_demo.dart b/examples/flutter_gallery/lib/demo/typography_demo.dart
index b974be5..e87f938 100644
--- a/examples/flutter_gallery/lib/demo/typography_demo.dart
+++ b/examples/flutter_gallery/lib/demo/typography_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/demo/video_demo.dart b/examples/flutter_gallery/lib/demo/video_demo.dart
index 81f7bfc..35a0d9f 100644
--- a/examples/flutter_gallery/lib/demo/video_demo.dart
+++ b/examples/flutter_gallery/lib/demo/video_demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/about.dart b/examples/flutter_gallery/lib/gallery/about.dart
index 0658fda..925799f 100644
--- a/examples/flutter_gallery/lib/gallery/about.dart
+++ b/examples/flutter_gallery/lib/gallery/about.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -41,7 +41,7 @@
     context: context,
     applicationVersion: 'January 2019',
     applicationIcon: const FlutterLogo(),
-    applicationLegalese: '© 2019 The Chromium Authors',
+    applicationLegalese: '© 2014 The Flutter Authors',
     children: <Widget>[
       Padding(
         padding: const EdgeInsets.only(top: 24.0),
diff --git a/examples/flutter_gallery/lib/gallery/app.dart b/examples/flutter_gallery/lib/gallery/app.dart
index b21f77f..8b88e74 100644
--- a/examples/flutter_gallery/lib/gallery/app.dart
+++ b/examples/flutter_gallery/lib/gallery/app.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/backdrop.dart b/examples/flutter_gallery/lib/gallery/backdrop.dart
index 609f3a4..6c37d26 100644
--- a/examples/flutter_gallery/lib/gallery/backdrop.dart
+++ b/examples/flutter_gallery/lib/gallery/backdrop.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/demo.dart b/examples/flutter_gallery/lib/gallery/demo.dart
index 178d8de..161e4f1 100644
--- a/examples/flutter_gallery/lib/gallery/demo.dart
+++ b/examples/flutter_gallery/lib/gallery/demo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/demos.dart b/examples/flutter_gallery/lib/gallery/demos.dart
index 2756ae9..f54bc3a 100644
--- a/examples/flutter_gallery/lib/gallery/demos.dart
+++ b/examples/flutter_gallery/lib/gallery/demos.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/example_code.dart b/examples/flutter_gallery/lib/gallery/example_code.dart
index c20be2e..539ddf1 100644
--- a/examples/flutter_gallery/lib/gallery/example_code.dart
+++ b/examples/flutter_gallery/lib/gallery/example_code.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/example_code_parser.dart b/examples/flutter_gallery/lib/gallery/example_code_parser.dart
index 7f50292..f37f587 100644
--- a/examples/flutter_gallery/lib/gallery/example_code_parser.dart
+++ b/examples/flutter_gallery/lib/gallery/example_code_parser.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/home.dart b/examples/flutter_gallery/lib/gallery/home.dart
index ec78538..eceeb95 100644
--- a/examples/flutter_gallery/lib/gallery/home.dart
+++ b/examples/flutter_gallery/lib/gallery/home.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/icons.dart b/examples/flutter_gallery/lib/gallery/icons.dart
index c82ba73..48b0b69 100644
--- a/examples/flutter_gallery/lib/gallery/icons.dart
+++ b/examples/flutter_gallery/lib/gallery/icons.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/options.dart b/examples/flutter_gallery/lib/gallery/options.dart
index e1687be..138b07f 100644
--- a/examples/flutter_gallery/lib/gallery/options.dart
+++ b/examples/flutter_gallery/lib/gallery/options.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/scales.dart b/examples/flutter_gallery/lib/gallery/scales.dart
index 3e96db1..8cd0d36 100644
--- a/examples/flutter_gallery/lib/gallery/scales.dart
+++ b/examples/flutter_gallery/lib/gallery/scales.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart b/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart
index 7d4e7d6..a56368d 100644
--- a/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart
+++ b/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/themes.dart b/examples/flutter_gallery/lib/gallery/themes.dart
index 7843012..d03aede 100644
--- a/examples/flutter_gallery/lib/gallery/themes.dart
+++ b/examples/flutter_gallery/lib/gallery/themes.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/gallery/updater.dart b/examples/flutter_gallery/lib/gallery/updater.dart
index c27a109..cb2bdde 100644
--- a/examples/flutter_gallery/lib/gallery/updater.dart
+++ b/examples/flutter_gallery/lib/gallery/updater.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/main.dart b/examples/flutter_gallery/lib/main.dart
index cb50e22..6a489cf 100644
--- a/examples/flutter_gallery/lib/main.dart
+++ b/examples/flutter_gallery/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/lib/main_publish.dart b/examples/flutter_gallery/lib/main_publish.dart
index 5b4c37f..faf2bd8 100644
--- a/examples/flutter_gallery/lib/main_publish.dart
+++ b/examples/flutter_gallery/lib/main_publish.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/macos/Runner.xcodeproj/project.pbxproj b/examples/flutter_gallery/macos/Runner.xcodeproj/project.pbxproj
index d5630f4..6aac642 100644
--- a/examples/flutter_gallery/macos/Runner.xcodeproj/project.pbxproj
+++ b/examples/flutter_gallery/macos/Runner.xcodeproj/project.pbxproj
@@ -195,7 +195,7 @@
 			attributes = {
 				LastSwiftUpdateCheck = 0920;
 				LastUpgradeCheck = 0930;
-				ORGANIZATIONNAME = "Google LLC";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					33CC10EC2044A3C60003C045 = {
 						CreatedOnToolsVersion = 9.2;
diff --git a/examples/flutter_gallery/macos/Runner/AppDelegate.swift b/examples/flutter_gallery/macos/Runner/AppDelegate.swift
index d53ef64..d080d41 100644
--- a/examples/flutter_gallery/macos/Runner/AppDelegate.swift
+++ b/examples/flutter_gallery/macos/Runner/AppDelegate.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import Cocoa
 import FlutterMacOS
 
diff --git a/examples/flutter_gallery/macos/Runner/MainFlutterWindow.swift b/examples/flutter_gallery/macos/Runner/MainFlutterWindow.swift
index 2722837..a97a962 100644
--- a/examples/flutter_gallery/macos/Runner/MainFlutterWindow.swift
+++ b/examples/flutter_gallery/macos/Runner/MainFlutterWindow.swift
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import Cocoa
 import FlutterMacOS
 
diff --git a/examples/flutter_gallery/test/accessibility_test.dart b/examples/flutter_gallery/test/accessibility_test.dart
index 59f6280..c0a7e01 100644
--- a/examples/flutter_gallery/test/accessibility_test.dart
+++ b/examples/flutter_gallery/test/accessibility_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/calculator/logic.dart b/examples/flutter_gallery/test/calculator/logic.dart
index e10be68..ebfd095 100644
--- a/examples/flutter_gallery/test/calculator/logic.dart
+++ b/examples/flutter_gallery/test/calculator/logic.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/calculator/smoke_test.dart b/examples/flutter_gallery/test/calculator/smoke_test.dart
index 8f4b2e5..0fbb5de 100644
--- a/examples/flutter_gallery/test/calculator/smoke_test.dart
+++ b/examples/flutter_gallery/test/calculator/smoke_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/demo/material/chip_demo_test.dart b/examples/flutter_gallery/test/demo/material/chip_demo_test.dart
index 406dc34..d163844 100644
--- a/examples/flutter_gallery/test/demo/material/chip_demo_test.dart
+++ b/examples/flutter_gallery/test/demo/material/chip_demo_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/demo/material/drawer_demo_test.dart b/examples/flutter_gallery/test/demo/material/drawer_demo_test.dart
index 8e84fb5..549cd3f 100644
--- a/examples/flutter_gallery/test/demo/material/drawer_demo_test.dart
+++ b/examples/flutter_gallery/test/demo/material/drawer_demo_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/demo/material/expansion_panels_demo_test.dart b/examples/flutter_gallery/test/demo/material/expansion_panels_demo_test.dart
index ecefaaa..e9f9ab6 100644
--- a/examples/flutter_gallery/test/demo/material/expansion_panels_demo_test.dart
+++ b/examples/flutter_gallery/test/demo/material/expansion_panels_demo_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/demo/material/text_form_field_demo_test.dart b/examples/flutter_gallery/test/demo/material/text_form_field_demo_test.dart
index 5412ac8..864ea1b 100644
--- a/examples/flutter_gallery/test/demo/material/text_form_field_demo_test.dart
+++ b/examples/flutter_gallery/test/demo/material/text_form_field_demo_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/drawer_test.dart b/examples/flutter_gallery/test/drawer_test.dart
index 5a9a614..42e2db2 100644
--- a/examples/flutter_gallery/test/drawer_test.dart
+++ b/examples/flutter_gallery/test/drawer_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/example_code_display_test.dart b/examples/flutter_gallery/test/example_code_display_test.dart
index 855639f..b39bc1c 100644
--- a/examples/flutter_gallery/test/example_code_display_test.dart
+++ b/examples/flutter_gallery/test/example_code_display_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/example_code_parser_test.dart b/examples/flutter_gallery/test/example_code_parser_test.dart
index 270d991..51b2e79 100644
--- a/examples/flutter_gallery/test/example_code_parser_test.dart
+++ b/examples/flutter_gallery/test/example_code_parser_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/flutter_test_config.dart b/examples/flutter_gallery/test/flutter_test_config.dart
index fcba45d..c75a69e 100644
--- a/examples/flutter_gallery/test/flutter_test_config.dart
+++ b/examples/flutter_gallery/test/flutter_test_config.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/live_smoketest.dart b/examples/flutter_gallery/test/live_smoketest.dart
index c562274..cfae8d3 100644
--- a/examples/flutter_gallery/test/live_smoketest.dart
+++ b/examples/flutter_gallery/test/live_smoketest.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/pesto_test.dart b/examples/flutter_gallery/test/pesto_test.dart
index b015034..951a634 100644
--- a/examples/flutter_gallery/test/pesto_test.dart
+++ b/examples/flutter_gallery/test/pesto_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/simple_smoke_test.dart b/examples/flutter_gallery/test/simple_smoke_test.dart
index 84d93bf..54e7c87 100644
--- a/examples/flutter_gallery/test/simple_smoke_test.dart
+++ b/examples/flutter_gallery/test/simple_smoke_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/smoke_test.dart b/examples/flutter_gallery/test/smoke_test.dart
index 76a1dfb..48ac18b 100644
--- a/examples/flutter_gallery/test/smoke_test.dart
+++ b/examples/flutter_gallery/test/smoke_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test/update_test.dart b/examples/flutter_gallery/test/update_test.dart
index 76448e0..9178e10 100644
--- a/examples/flutter_gallery/test/update_test.dart
+++ b/examples/flutter_gallery/test/update_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_driver/scroll_perf.dart b/examples/flutter_gallery/test_driver/scroll_perf.dart
index 44214d8..a82bc68 100644
--- a/examples/flutter_gallery/test_driver/scroll_perf.dart
+++ b/examples/flutter_gallery/test_driver/scroll_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_driver/scroll_perf_test.dart b/examples/flutter_gallery/test_driver/scroll_perf_test.dart
index c1cdc34..defb0d5 100644
--- a/examples/flutter_gallery/test_driver/scroll_perf_test.dart
+++ b/examples/flutter_gallery/test_driver/scroll_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_driver/transitions_perf.dart b/examples/flutter_gallery/test_driver/transitions_perf.dart
index 98cae95..53b07e9 100644
--- a/examples/flutter_gallery/test_driver/transitions_perf.dart
+++ b/examples/flutter_gallery/test_driver/transitions_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_driver/transitions_perf_test.dart b/examples/flutter_gallery/test_driver/transitions_perf_test.dart
index b67383c..1691691 100644
--- a/examples/flutter_gallery/test_driver/transitions_perf_test.dart
+++ b/examples/flutter_gallery/test_driver/transitions_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_driver/transitions_perf_with_semantics.dart b/examples/flutter_gallery/test_driver/transitions_perf_with_semantics.dart
index 02879b4..4435996 100644
--- a/examples/flutter_gallery/test_driver/transitions_perf_with_semantics.dart
+++ b/examples/flutter_gallery/test_driver/transitions_perf_with_semantics.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_driver/transitions_perf_with_semantics_test.dart b/examples/flutter_gallery/test_driver/transitions_perf_with_semantics_test.dart
index afa8235..eaa0ca2 100644
--- a/examples/flutter_gallery/test_driver/transitions_perf_with_semantics_test.dart
+++ b/examples/flutter_gallery/test_driver/transitions_perf_with_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_memory/back_button.dart b/examples/flutter_gallery/test_memory/back_button.dart
index 90ad0b4..e9c884e 100644
--- a/examples/flutter_gallery/test_memory/back_button.dart
+++ b/examples/flutter_gallery/test_memory/back_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_memory/image_cache_memory.dart b/examples/flutter_gallery/test_memory/image_cache_memory.dart
index 6632fd7..1f466ef 100644
--- a/examples/flutter_gallery/test_memory/image_cache_memory.dart
+++ b/examples/flutter_gallery/test_memory/image_cache_memory.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/test_memory/memory_nav.dart b/examples/flutter_gallery/test_memory/memory_nav.dart
index 8b828a7..5bfd47c 100644
--- a/examples/flutter_gallery/test_memory/memory_nav.dart
+++ b/examples/flutter_gallery/test_memory/memory_nav.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_gallery/tool/run_instrumentation_test.sh b/examples/flutter_gallery/tool/run_instrumentation_test.sh
index 3c9a0c1..6e0a14e 100755
--- a/examples/flutter_gallery/tool/run_instrumentation_test.sh
+++ b/examples/flutter_gallery/tool/run_instrumentation_test.sh
@@ -1,4 +1,8 @@
-#!/bin/sh
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
 set -e
 
 if [ ! -f "./pubspec.yaml" ]; then
diff --git a/examples/flutter_gallery/web/index.html b/examples/flutter_gallery/web/index.html
index ba23294..ce6634c 100644
--- a/examples/flutter_gallery/web/index.html
+++ b/examples/flutter_gallery/web/index.html
@@ -1,7 +1,7 @@
-<!-- Copyright 2019 The Chromium Authors. All rights reserved.
+<!DOCTYPE HTML>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file. -->
-<!DOCTYPE html>
 <html>
     <head>
         <title>Flutter Gallery</title>
@@ -9,4 +9,4 @@
     <body>
         <script src="main.dart.js"></script>
     </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/examples/flutter_view/android/app/build.gradle b/examples/flutter_view/android/app/build.gradle
index 1e9d29e..da61c8f 100644
--- a/examples/flutter_view/android/app/build.gradle
+++ b/examples/flutter_view/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/flutter_view/android/app/src/main/AndroidManifest.xml b/examples/flutter_view/android/app/src/main/AndroidManifest.xml
index 87fdb6a..9b105de 100644
--- a/examples/flutter_view/android/app/src/main/AndroidManifest.xml
+++ b/examples/flutter_view/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.view">
 
diff --git a/examples/flutter_view/android/app/src/main/java/com/example/view/MainActivity.java b/examples/flutter_view/android/app/src/main/java/com/example/view/MainActivity.java
index 9345e43..3c53005 100644
--- a/examples/flutter_view/android/app/src/main/java/com/example/view/MainActivity.java
+++ b/examples/flutter_view/android/app/src/main/java/com/example/view/MainActivity.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.example.view;
 
 import android.content.Intent;
diff --git a/examples/flutter_view/android/app/src/main/res/color/fab_ripple_color.xml b/examples/flutter_view/android/app/src/main/res/color/fab_ripple_color.xml
index 68b994f..ea2ccbd 100644
--- a/examples/flutter_view/android/app/src/main/res/color/fab_ripple_color.xml
+++ b/examples/flutter_view/android/app/src/main/res/color/fab_ripple_color.xml
@@ -1,6 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
   <item android:state_pressed="true" android:color="@color/grey" />
   <item android:state_focused="true" android:color="@color/grey" />
   <item android:color="@color/white"/>
-</selector>
\ No newline at end of file
+</selector>
diff --git a/examples/flutter_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml b/examples/flutter_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml
index 0258249..f99c4c6 100644
--- a/examples/flutter_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml
+++ b/examples/flutter_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         android:width="24dp"
         android:height="24dp"
diff --git a/examples/flutter_view/android/app/src/main/res/layout/flutter_view_layout.xml b/examples/flutter_view/android/app/src/main/res/layout/flutter_view_layout.xml
index e434c3d..ba7e253 100644
--- a/examples/flutter_view/android/app/src/main/res/layout/flutter_view_layout.xml
+++ b/examples/flutter_view/android/app/src/main/res/layout/flutter_view_layout.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto"
   android:orientation="vertical"
diff --git a/examples/flutter_view/android/app/src/main/res/values/colors.xml b/examples/flutter_view/android/app/src/main/res/values/colors.xml
index 7b62d34..07f7af6 100644
--- a/examples/flutter_view/android/app/src/main/res/values/colors.xml
+++ b/examples/flutter_view/android/app/src/main/res/values/colors.xml
@@ -1,5 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
   <item name="grey" type="color">#9E9E9E</item>
   <item name="white" type="color">#FFFFFF</item>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/examples/flutter_view/android/app/src/main/res/values/dimens.xml b/examples/flutter_view/android/app/src/main/res/values/dimens.xml
index c9e9f50..1078837 100644
--- a/examples/flutter_view/android/app/src/main/res/values/dimens.xml
+++ b/examples/flutter_view/android/app/src/main/res/values/dimens.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
   <dimen name="edge_margin">16dp</dimen>
   <dimen name="fab_elevation_resting">6dp</dimen>
diff --git a/examples/flutter_view/android/app/src/main/res/values/strings.xml b/examples/flutter_view/android/app/src/main/res/values/strings.xml
index caf5621..5335304 100644
--- a/examples/flutter_view/android/app/src/main/res/values/strings.xml
+++ b/examples/flutter_view/android/app/src/main/res/values/strings.xml
@@ -1,7 +1,10 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
   <string name="app_name">Flutter View</string>
   <string name="title">Flutter Application</string>
   <string name="button_tap">Flutter button tapped 0 times.</string>
   <string name="android">Android</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/examples/flutter_view/android/build.gradle b/examples/flutter_view/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/examples/flutter_view/android/build.gradle
+++ b/examples/flutter_view/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/flutter_view/android/settings.gradle b/examples/flutter_view/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/flutter_view/android/settings.gradle
+++ b/examples/flutter_view/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/flutter_view/ios/Runner.xcodeproj/project.pbxproj b/examples/flutter_view/ios/Runner.xcodeproj/project.pbxproj
index 0a61eee..4dac7ac 100644
--- a/examples/flutter_view/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/flutter_view/ios/Runner.xcodeproj/project.pbxproj
@@ -187,7 +187,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/flutter_view/ios/Runner/AppDelegate.h b/examples/flutter_view/ios/Runner/AppDelegate.h
index cf210d2..a78a945 100644
--- a/examples/flutter_view/ios/Runner/AppDelegate.h
+++ b/examples/flutter_view/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/examples/flutter_view/ios/Runner/AppDelegate.m b/examples/flutter_view/ios/Runner/AppDelegate.m
index cd6c623..b3fa342 100644
--- a/examples/flutter_view/ios/Runner/AppDelegate.m
+++ b/examples/flutter_view/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import <Flutter/Flutter.h>
 
diff --git a/examples/flutter_view/ios/Runner/MainViewController.h b/examples/flutter_view/ios/Runner/MainViewController.h
index 15d94bf..d0a81d6 100644
--- a/examples/flutter_view/ios/Runner/MainViewController.h
+++ b/examples/flutter_view/ios/Runner/MainViewController.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_view/ios/Runner/MainViewController.m b/examples/flutter_view/ios/Runner/MainViewController.m
index b969c7f..895d92a 100644
--- a/examples/flutter_view/ios/Runner/MainViewController.m
+++ b/examples/flutter_view/ios/Runner/MainViewController.m
@@ -1,7 +1,6 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.Copyright © 2017 The Chromium Authors. All rights reserved.
-
+// found in the LICENSE file.
 
 #import <Foundation/Foundation.h>
 
diff --git a/examples/flutter_view/ios/Runner/NativeViewController.h b/examples/flutter_view/ios/Runner/NativeViewController.h
index c171835..279f80d 100644
--- a/examples/flutter_view/ios/Runner/NativeViewController.h
+++ b/examples/flutter_view/ios/Runner/NativeViewController.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_view/ios/Runner/NativeViewController.m b/examples/flutter_view/ios/Runner/NativeViewController.m
index cf29a8b..17813e5 100644
--- a/examples/flutter_view/ios/Runner/NativeViewController.m
+++ b/examples/flutter_view/ios/Runner/NativeViewController.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/flutter_view/ios/Runner/main.m b/examples/flutter_view/ios/Runner/main.m
index 1bdb8e2..8607072 100644
--- a/examples/flutter_view/ios/Runner/main.m
+++ b/examples/flutter_view/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 #import "AppDelegate.h"
diff --git a/examples/flutter_view/lib/main.dart b/examples/flutter_view/lib/main.dart
index c669113..a743cc7 100644
--- a/examples/flutter_view/lib/main.dart
+++ b/examples/flutter_view/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/hello_world/android/app/build.gradle b/examples/hello_world/android/app/build.gradle
index 583b425..abf5774 100644
--- a/examples/hello_world/android/app/build.gradle
+++ b/examples/hello_world/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/hello_world/android/app/src/main/AndroidManifest.xml b/examples/hello_world/android/app/src/main/AndroidManifest.xml
index 53f46d7..d1903ad 100644
--- a/examples/hello_world/android/app/src/main/AndroidManifest.xml
+++ b/examples/hello_world/android/app/src/main/AndroidManifest.xml
@@ -1,8 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright 2015 The Chromium Authors. All rights reserved.
-     Use of this source code is governed by a BSD-style license that can be
-     found in the LICENSE file.
--->
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.examples.hello_world">
 
diff --git a/examples/hello_world/android/build.gradle b/examples/hello_world/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/examples/hello_world/android/build.gradle
+++ b/examples/hello_world/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/hello_world/android/settings.gradle b/examples/hello_world/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/hello_world/android/settings.gradle
+++ b/examples/hello_world/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/hello_world/ios/Runner.xcodeproj/project.pbxproj b/examples/hello_world/ios/Runner.xcodeproj/project.pbxproj
index 45136d0..6d15829 100644
--- a/examples/hello_world/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/hello_world/ios/Runner.xcodeproj/project.pbxproj
@@ -159,7 +159,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/hello_world/ios/Runner/AppDelegate.h b/examples/hello_world/ios/Runner/AppDelegate.h
index cf210d2..a78a945 100644
--- a/examples/hello_world/ios/Runner/AppDelegate.h
+++ b/examples/hello_world/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/examples/hello_world/ios/Runner/AppDelegate.m b/examples/hello_world/ios/Runner/AppDelegate.m
index cafbf73..d41031a 100644
--- a/examples/hello_world/ios/Runner/AppDelegate.m
+++ b/examples/hello_world/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/examples/hello_world/ios/Runner/main.m b/examples/hello_world/ios/Runner/main.m
index 100e05e..9cd5336 100644
--- a/examples/hello_world/ios/Runner/main.m
+++ b/examples/hello_world/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/hello_world/lib/arabic.dart b/examples/hello_world/lib/arabic.dart
index ea59cb0..8b5bae3 100644
--- a/examples/hello_world/lib/arabic.dart
+++ b/examples/hello_world/lib/arabic.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/hello_world/lib/main.dart b/examples/hello_world/lib/main.dart
index 5b24aab..25b2076 100644
--- a/examples/hello_world/lib/main.dart
+++ b/examples/hello_world/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/hello_world/test/hello_test.dart b/examples/hello_world/test/hello_test.dart
index f274690..46c361c 100644
--- a/examples/hello_world/test/hello_test.dart
+++ b/examples/hello_world/test/hello_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/hello_world/web/index.html b/examples/hello_world/web/index.html
index 8115fbb..a856086 100644
--- a/examples/hello_world/web/index.html
+++ b/examples/hello_world/web/index.html
@@ -1,7 +1,7 @@
-<!-- Copyright 2019 The Chromium Authors. All rights reserved.
+<!DOCTYPE HTML>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file. -->
-<!DOCTYPE html>
 <html>
     <head>
         <title>Hello, World</title>
diff --git a/examples/image_list/android/app/build.gradle b/examples/image_list/android/app/build.gradle
index a68aad6..4608e28 100644
--- a/examples/image_list/android/app/build.gradle
+++ b/examples/image_list/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/image_list/android/app/src/main/AndroidManifest.xml b/examples/image_list/android/app/src/main/AndroidManifest.xml
index eb42024..82e3578 100644
--- a/examples/image_list/android/app/src/main/AndroidManifest.xml
+++ b/examples/image_list/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.image_list">
 
diff --git a/examples/image_list/android/app/src/main/res/drawable/launch_background.xml b/examples/image_list/android/app/src/main/res/drawable/launch_background.xml
index 304732f..bb6811b 100644
--- a/examples/image_list/android/app/src/main/res/drawable/launch_background.xml
+++ b/examples/image_list/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@android:color/white" />
diff --git a/examples/image_list/android/app/src/main/res/values/styles.xml b/examples/image_list/android/app/src/main/res/values/styles.xml
index 00fa441..223593b 100644
--- a/examples/image_list/android/app/src/main/res/values/styles.xml
+++ b/examples/image_list/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
diff --git a/examples/image_list/android/build.gradle b/examples/image_list/android/build.gradle
index bb8a303..7e89070 100644
--- a/examples/image_list/android/build.gradle
+++ b/examples/image_list/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/image_list/android/settings.gradle b/examples/image_list/android/settings.gradle
index 5a2f14f..bef552e 100644
--- a/examples/image_list/android/settings.gradle
+++ b/examples/image_list/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/image_list/ios/Runner.xcodeproj/project.pbxproj b/examples/image_list/ios/Runner.xcodeproj/project.pbxproj
index 5eb8883..ff8adcd 100644
--- a/examples/image_list/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/image_list/ios/Runner.xcodeproj/project.pbxproj
@@ -152,7 +152,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0910;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/image_list/ios/Runner/AppDelegate.h b/examples/image_list/ios/Runner/AppDelegate.h
index 36e21bb..7d5bcd3 100644
--- a/examples/image_list/ios/Runner/AppDelegate.h
+++ b/examples/image_list/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 
diff --git a/examples/image_list/ios/Runner/AppDelegate.m b/examples/image_list/ios/Runner/AppDelegate.m
index 70e8393..df796d6 100644
--- a/examples/image_list/ios/Runner/AppDelegate.m
+++ b/examples/image_list/ios/Runner/AppDelegate.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
 
diff --git a/examples/image_list/ios/Runner/main.m b/examples/image_list/ios/Runner/main.m
index dff6597..736a65a 100644
--- a/examples/image_list/ios/Runner/main.m
+++ b/examples/image_list/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <Flutter/Flutter.h>
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
diff --git a/examples/image_list/lib/main.dart b/examples/image_list/lib/main.dart
index cd2208b..ac2e3d7 100644
--- a/examples/image_list/lib/main.dart
+++ b/examples/image_list/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/android/app/build.gradle b/examples/layers/android/app/build.gradle
index a7e6dc3..1de2e0e 100644
--- a/examples/layers/android/app/build.gradle
+++ b/examples/layers/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/layers/android/app/src/main/AndroidManifest.xml b/examples/layers/android/app/src/main/AndroidManifest.xml
index 6cc425a..cf79854 100644
--- a/examples/layers/android/app/src/main/AndroidManifest.xml
+++ b/examples/layers/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.examples.Layers">
 
diff --git a/examples/layers/android/build.gradle b/examples/layers/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/examples/layers/android/build.gradle
+++ b/examples/layers/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/layers/android/settings.gradle b/examples/layers/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/layers/android/settings.gradle
+++ b/examples/layers/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/layers/ios/Runner.xcodeproj/project.pbxproj b/examples/layers/ios/Runner.xcodeproj/project.pbxproj
index b3ab77e..7aae35a 100644
--- a/examples/layers/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/layers/ios/Runner.xcodeproj/project.pbxproj
@@ -151,7 +151,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/layers/ios/Runner/AppDelegate.h b/examples/layers/ios/Runner/AppDelegate.h
index cf210d2..a78a945 100644
--- a/examples/layers/ios/Runner/AppDelegate.h
+++ b/examples/layers/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/examples/layers/ios/Runner/AppDelegate.m b/examples/layers/ios/Runner/AppDelegate.m
index 4270096..d41031a 100644
--- a/examples/layers/ios/Runner/AppDelegate.m
+++ b/examples/layers/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/ios/Runner/main.m b/examples/layers/ios/Runner/main.m
index 1bdb8e2..8607072 100644
--- a/examples/layers/ios/Runner/main.m
+++ b/examples/layers/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 #import "AppDelegate.h"
diff --git a/examples/layers/lib/main.dart b/examples/layers/lib/main.dart
index 6d0a14e..7b09b8b 100644
--- a/examples/layers/lib/main.dart
+++ b/examples/layers/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/raw/canvas.dart b/examples/layers/raw/canvas.dart
index 701d551..bbf6b4a 100644
--- a/examples/layers/raw/canvas.dart
+++ b/examples/layers/raw/canvas.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/raw/hello_world.dart b/examples/layers/raw/hello_world.dart
index 230bc67..50e54a1 100644
--- a/examples/layers/raw/hello_world.dart
+++ b/examples/layers/raw/hello_world.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/raw/shader_warm_up.dart b/examples/layers/raw/shader_warm_up.dart
index 569c6c2..0927e0e 100644
--- a/examples/layers/raw/shader_warm_up.dart
+++ b/examples/layers/raw/shader_warm_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/raw/spinning_square.dart b/examples/layers/raw/spinning_square.dart
index 4de604f..7e68b63 100644
--- a/examples/layers/raw/spinning_square.dart
+++ b/examples/layers/raw/spinning_square.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/raw/text.dart b/examples/layers/raw/text.dart
index 5f8fd80..0e3d2b9 100644
--- a/examples/layers/raw/text.dart
+++ b/examples/layers/raw/text.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/raw/touch_input.dart b/examples/layers/raw/touch_input.dart
index 25984d5..53aff0f 100644
--- a/examples/layers/raw/touch_input.dart
+++ b/examples/layers/raw/touch_input.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/rendering/custom_coordinate_systems.dart b/examples/layers/rendering/custom_coordinate_systems.dart
index 208bcf1..5d329f8 100644
--- a/examples/layers/rendering/custom_coordinate_systems.dart
+++ b/examples/layers/rendering/custom_coordinate_systems.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/rendering/flex_layout.dart b/examples/layers/rendering/flex_layout.dart
index 5965520..4ddffb6 100644
--- a/examples/layers/rendering/flex_layout.dart
+++ b/examples/layers/rendering/flex_layout.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/rendering/hello_world.dart b/examples/layers/rendering/hello_world.dart
index f6164d0..9a6524d 100644
--- a/examples/layers/rendering/hello_world.dart
+++ b/examples/layers/rendering/hello_world.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/rendering/spinning_square.dart b/examples/layers/rendering/spinning_square.dart
index 9d6d1f0..2ac5c2d 100644
--- a/examples/layers/rendering/spinning_square.dart
+++ b/examples/layers/rendering/spinning_square.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/rendering/src/sector_layout.dart b/examples/layers/rendering/src/sector_layout.dart
index 4fb63bd..62609aa 100644
--- a/examples/layers/rendering/src/sector_layout.dart
+++ b/examples/layers/rendering/src/sector_layout.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/rendering/src/solid_color_box.dart b/examples/layers/rendering/src/solid_color_box.dart
index 9e4660d..ce71110 100644
--- a/examples/layers/rendering/src/solid_color_box.dart
+++ b/examples/layers/rendering/src/solid_color_box.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/rendering/touch_input.dart b/examples/layers/rendering/touch_input.dart
index aa914b9..d249fbb 100644
--- a/examples/layers/rendering/touch_input.dart
+++ b/examples/layers/rendering/touch_input.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/services/isolate.dart b/examples/layers/services/isolate.dart
index a5d037b..1e160f5 100644
--- a/examples/layers/services/isolate.dart
+++ b/examples/layers/services/isolate.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/services/lifecycle.dart b/examples/layers/services/lifecycle.dart
index ab3bda2..5dc3aaa 100644
--- a/examples/layers/services/lifecycle.dart
+++ b/examples/layers/services/lifecycle.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/gestures_test.dart b/examples/layers/test/gestures_test.dart
index 1b09663..d238eb0 100644
--- a/examples/layers/test/gestures_test.dart
+++ b/examples/layers/test/gestures_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/sector_layout_test.dart b/examples/layers/test/sector_layout_test.dart
index 6240416..f8234d7 100644
--- a/examples/layers/test/sector_layout_test.dart
+++ b/examples/layers/test/sector_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/sector_test.dart b/examples/layers/test/sector_test.dart
index 0207f18..ac64fdb 100644
--- a/examples/layers/test/sector_test.dart
+++ b/examples/layers/test/sector_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/lib/main_test.dart b/examples/layers/test/smoketests/lib/main_test.dart
index c0ed8f1..f46ccad 100644
--- a/examples/layers/test/smoketests/lib/main_test.dart
+++ b/examples/layers/test/smoketests/lib/main_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/raw/canvas_test.dart b/examples/layers/test/smoketests/raw/canvas_test.dart
index edef95f..9e725af 100644
--- a/examples/layers/test/smoketests/raw/canvas_test.dart
+++ b/examples/layers/test/smoketests/raw/canvas_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/raw/hello_world_test.dart b/examples/layers/test/smoketests/raw/hello_world_test.dart
index 2ae00c8..7c0b37b 100644
--- a/examples/layers/test/smoketests/raw/hello_world_test.dart
+++ b/examples/layers/test/smoketests/raw/hello_world_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/raw/shader_warm_up_test.dart b/examples/layers/test/smoketests/raw/shader_warm_up_test.dart
index 0428b86..2a9152e 100644
--- a/examples/layers/test/smoketests/raw/shader_warm_up_test.dart
+++ b/examples/layers/test/smoketests/raw/shader_warm_up_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/raw/spinning_square_test.dart b/examples/layers/test/smoketests/raw/spinning_square_test.dart
index b4836c8..ff5caad 100644
--- a/examples/layers/test/smoketests/raw/spinning_square_test.dart
+++ b/examples/layers/test/smoketests/raw/spinning_square_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/raw/text_test.dart b/examples/layers/test/smoketests/raw/text_test.dart
index 3c375d3..ff18071 100644
--- a/examples/layers/test/smoketests/raw/text_test.dart
+++ b/examples/layers/test/smoketests/raw/text_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/raw/touch_input_test.dart b/examples/layers/test/smoketests/raw/touch_input_test.dart
index a4642cb..80597ec 100644
--- a/examples/layers/test/smoketests/raw/touch_input_test.dart
+++ b/examples/layers/test/smoketests/raw/touch_input_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/rendering/custom_coordinate_systems_test.dart b/examples/layers/test/smoketests/rendering/custom_coordinate_systems_test.dart
index 3163009..0b93eb8 100644
--- a/examples/layers/test/smoketests/rendering/custom_coordinate_systems_test.dart
+++ b/examples/layers/test/smoketests/rendering/custom_coordinate_systems_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/rendering/flex_layout_test.dart b/examples/layers/test/smoketests/rendering/flex_layout_test.dart
index e9c45d3..905ce42 100644
--- a/examples/layers/test/smoketests/rendering/flex_layout_test.dart
+++ b/examples/layers/test/smoketests/rendering/flex_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/rendering/hello_world_test.dart b/examples/layers/test/smoketests/rendering/hello_world_test.dart
index 01e62a4..6fd1ed3 100644
--- a/examples/layers/test/smoketests/rendering/hello_world_test.dart
+++ b/examples/layers/test/smoketests/rendering/hello_world_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/rendering/spinning_square_test.dart b/examples/layers/test/smoketests/rendering/spinning_square_test.dart
index bc73ff1..a2b0a3b 100644
--- a/examples/layers/test/smoketests/rendering/spinning_square_test.dart
+++ b/examples/layers/test/smoketests/rendering/spinning_square_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/rendering/touch_input_test.dart b/examples/layers/test/smoketests/rendering/touch_input_test.dart
index 6f63356..a33da04 100644
--- a/examples/layers/test/smoketests/rendering/touch_input_test.dart
+++ b/examples/layers/test/smoketests/rendering/touch_input_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/services/isolate_test.dart b/examples/layers/test/smoketests/services/isolate_test.dart
index 789c528..1db1bd6 100644
--- a/examples/layers/test/smoketests/services/isolate_test.dart
+++ b/examples/layers/test/smoketests/services/isolate_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/services/lifecycle_test.dart b/examples/layers/test/smoketests/services/lifecycle_test.dart
index 5d1b7c3..a6036ad 100644
--- a/examples/layers/test/smoketests/services/lifecycle_test.dart
+++ b/examples/layers/test/smoketests/services/lifecycle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/custom_render_box_test.dart b/examples/layers/test/smoketests/widgets/custom_render_box_test.dart
index 1530bab..4be154f 100644
--- a/examples/layers/test/smoketests/widgets/custom_render_box_test.dart
+++ b/examples/layers/test/smoketests/widgets/custom_render_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/gestures_test.dart b/examples/layers/test/smoketests/widgets/gestures_test.dart
index 92327cc..190ef39 100644
--- a/examples/layers/test/smoketests/widgets/gestures_test.dart
+++ b/examples/layers/test/smoketests/widgets/gestures_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/hello_world_test.dart b/examples/layers/test/smoketests/widgets/hello_world_test.dart
index 581d79b..3b2d484 100644
--- a/examples/layers/test/smoketests/widgets/hello_world_test.dart
+++ b/examples/layers/test/smoketests/widgets/hello_world_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/media_query_test.dart b/examples/layers/test/smoketests/widgets/media_query_test.dart
index d62c1a0..e7363f8 100644
--- a/examples/layers/test/smoketests/widgets/media_query_test.dart
+++ b/examples/layers/test/smoketests/widgets/media_query_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/sectors_test.dart b/examples/layers/test/smoketests/widgets/sectors_test.dart
index 15eab9a..b7135d9 100644
--- a/examples/layers/test/smoketests/widgets/sectors_test.dart
+++ b/examples/layers/test/smoketests/widgets/sectors_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/spinning_mixed_test.dart b/examples/layers/test/smoketests/widgets/spinning_mixed_test.dart
index fc41da4..469273c 100644
--- a/examples/layers/test/smoketests/widgets/spinning_mixed_test.dart
+++ b/examples/layers/test/smoketests/widgets/spinning_mixed_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/spinning_square_test.dart b/examples/layers/test/smoketests/widgets/spinning_square_test.dart
index 80beb76..8ae4555 100644
--- a/examples/layers/test/smoketests/widgets/spinning_square_test.dart
+++ b/examples/layers/test/smoketests/widgets/spinning_square_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/test/smoketests/widgets/styled_text_test.dart b/examples/layers/test/smoketests/widgets/styled_text_test.dart
index 874880f..c40e112 100644
--- a/examples/layers/test/smoketests/widgets/styled_text_test.dart
+++ b/examples/layers/test/smoketests/widgets/styled_text_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/custom_render_box.dart b/examples/layers/widgets/custom_render_box.dart
index 2a5f832..878aa64 100644
--- a/examples/layers/widgets/custom_render_box.dart
+++ b/examples/layers/widgets/custom_render_box.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/gestures.dart b/examples/layers/widgets/gestures.dart
index 6dc63ef..ce5f2fe 100644
--- a/examples/layers/widgets/gestures.dart
+++ b/examples/layers/widgets/gestures.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/hello_world.dart b/examples/layers/widgets/hello_world.dart
index 5b24aab..25b2076 100644
--- a/examples/layers/widgets/hello_world.dart
+++ b/examples/layers/widgets/hello_world.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/media_query.dart b/examples/layers/widgets/media_query.dart
index 441ccd8..b093540 100644
--- a/examples/layers/widgets/media_query.dart
+++ b/examples/layers/widgets/media_query.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/sectors.dart b/examples/layers/widgets/sectors.dart
index 2b64e99..c437b96 100644
--- a/examples/layers/widgets/sectors.dart
+++ b/examples/layers/widgets/sectors.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/spinning_mixed.dart b/examples/layers/widgets/spinning_mixed.dart
index b7be577..dd9b9e5 100644
--- a/examples/layers/widgets/spinning_mixed.dart
+++ b/examples/layers/widgets/spinning_mixed.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/spinning_square.dart b/examples/layers/widgets/spinning_square.dart
index efaae8c..9ebf1a7 100644
--- a/examples/layers/widgets/spinning_square.dart
+++ b/examples/layers/widgets/spinning_square.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/layers/widgets/styled_text.dart b/examples/layers/widgets/styled_text.dart
index b63a3f9..753c4ff 100644
--- a/examples/layers/widgets/styled_text.dart
+++ b/examples/layers/widgets/styled_text.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel/android/app/build.gradle b/examples/platform_channel/android/app/build.gradle
index 6430f1e..8e5e547 100644
--- a/examples/platform_channel/android/app/build.gradle
+++ b/examples/platform_channel/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/platform_channel/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java b/examples/platform_channel/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java
index 8c1bf37..0ff8a40 100644
--- a/examples/platform_channel/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java
+++ b/examples/platform_channel/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.example.platformchannel;
 
 import android.graphics.Bitmap;
diff --git a/examples/platform_channel/android/app/src/main/AndroidManifest.xml b/examples/platform_channel/android/app/src/main/AndroidManifest.xml
index eda4bee..9d7a45e 100644
--- a/examples/platform_channel/android/app/src/main/AndroidManifest.xml
+++ b/examples/platform_channel/android/app/src/main/AndroidManifest.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.platformchannel">
 
diff --git a/examples/platform_channel/android/app/src/main/java/com/example/platformchannel/MainActivity.java b/examples/platform_channel/android/app/src/main/java/com/example/platformchannel/MainActivity.java
index bd8648f..e0241b8 100644
--- a/examples/platform_channel/android/app/src/main/java/com/example/platformchannel/MainActivity.java
+++ b/examples/platform_channel/android/app/src/main/java/com/example/platformchannel/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel/android/app/src/main/res/values/strings.xml b/examples/platform_channel/android/app/src/main/res/values/strings.xml
index e3aeb2f..1b56c58 100644
--- a/examples/platform_channel/android/app/src/main/res/values/strings.xml
+++ b/examples/platform_channel/android/app/src/main/res/values/strings.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <string name="app_name">Platform Channel</string>
     <string name="title">Flutter Application</string>
diff --git a/examples/platform_channel/android/build.gradle b/examples/platform_channel/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/examples/platform_channel/android/build.gradle
+++ b/examples/platform_channel/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/platform_channel/android/settings.gradle b/examples/platform_channel/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/platform_channel/android/settings.gradle
+++ b/examples/platform_channel/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/platform_channel/ios/Runner.xcodeproj/project.pbxproj b/examples/platform_channel/ios/Runner.xcodeproj/project.pbxproj
index 21d5462..7d46017 100644
--- a/examples/platform_channel/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/platform_channel/ios/Runner.xcodeproj/project.pbxproj
@@ -159,7 +159,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/platform_channel/ios/Runner/AppDelegate.h b/examples/platform_channel/ios/Runner/AppDelegate.h
index 200a51a..ee7664d 100644
--- a/examples/platform_channel/ios/Runner/AppDelegate.h
+++ b/examples/platform_channel/ios/Runner/AppDelegate.h
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel/ios/Runner/AppDelegate.m b/examples/platform_channel/ios/Runner/AppDelegate.m
index e047ef9..31512fc 100644
--- a/examples/platform_channel/ios/Runner/AppDelegate.m
+++ b/examples/platform_channel/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel/ios/Runner/main.m b/examples/platform_channel/ios/Runner/main.m
index 277c2ce..1d8e5c0 100644
--- a/examples/platform_channel/ios/Runner/main.m
+++ b/examples/platform_channel/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel/lib/main.dart b/examples/platform_channel/lib/main.dart
index 48eddc8..d83cde2 100644
--- a/examples/platform_channel/lib/main.dart
+++ b/examples/platform_channel/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel/test_driver/button_tap.dart b/examples/platform_channel/test_driver/button_tap.dart
index afd3331..7e1dc1c 100644
--- a/examples/platform_channel/test_driver/button_tap.dart
+++ b/examples/platform_channel/test_driver/button_tap.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel/test_driver/button_tap_test.dart b/examples/platform_channel/test_driver/button_tap_test.dart
index b2e38b2..79bb73c 100644
--- a/examples/platform_channel/test_driver/button_tap_test.dart
+++ b/examples/platform_channel/test_driver/button_tap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel_swift/android/app/build.gradle b/examples/platform_channel_swift/android/app/build.gradle
index 1745698..d388981 100644
--- a/examples/platform_channel_swift/android/app/build.gradle
+++ b/examples/platform_channel_swift/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/platform_channel_swift/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java b/examples/platform_channel_swift/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java
index c393575..10eab0f 100644
--- a/examples/platform_channel_swift/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java
+++ b/examples/platform_channel_swift/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 package com.example.platformchannel;
 
 import static org.junit.Assert.*;
diff --git a/examples/platform_channel_swift/android/app/src/main/AndroidManifest.xml b/examples/platform_channel_swift/android/app/src/main/AndroidManifest.xml
index f340c09..4093abb 100644
--- a/examples/platform_channel_swift/android/app/src/main/AndroidManifest.xml
+++ b/examples/platform_channel_swift/android/app/src/main/AndroidManifest.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.platformchannel">
 
diff --git a/examples/platform_channel_swift/android/app/src/main/java/com/example/platformchannel/MainActivity.java b/examples/platform_channel_swift/android/app/src/main/java/com/example/platformchannel/MainActivity.java
index 30a2cdd..2f71bd1 100644
--- a/examples/platform_channel_swift/android/app/src/main/java/com/example/platformchannel/MainActivity.java
+++ b/examples/platform_channel_swift/android/app/src/main/java/com/example/platformchannel/MainActivity.java
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel_swift/android/app/src/main/res/values/strings.xml b/examples/platform_channel_swift/android/app/src/main/res/values/strings.xml
index e3aeb2f..1b56c58 100644
--- a/examples/platform_channel_swift/android/app/src/main/res/values/strings.xml
+++ b/examples/platform_channel_swift/android/app/src/main/res/values/strings.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <string name="app_name">Platform Channel</string>
     <string name="title">Flutter Application</string>
diff --git a/examples/platform_channel_swift/android/build.gradle b/examples/platform_channel_swift/android/build.gradle
index bb8a303..7e89070 100644
--- a/examples/platform_channel_swift/android/build.gradle
+++ b/examples/platform_channel_swift/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/platform_channel_swift/android/settings.gradle b/examples/platform_channel_swift/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/platform_channel_swift/android/settings.gradle
+++ b/examples/platform_channel_swift/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/platform_channel_swift/ios/Runner.xcodeproj/project.pbxproj b/examples/platform_channel_swift/ios/Runner.xcodeproj/project.pbxproj
index 41cf7fd..e2c55c2 100644
--- a/examples/platform_channel_swift/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/platform_channel_swift/ios/Runner.xcodeproj/project.pbxproj
@@ -156,7 +156,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/platform_channel_swift/ios/Runner/AppDelegate.swift b/examples/platform_channel_swift/ios/Runner/AppDelegate.swift
index 9c4fb20..f5eadb6 100644
--- a/examples/platform_channel_swift/ios/Runner/AppDelegate.swift
+++ b/examples/platform_channel_swift/ios/Runner/AppDelegate.swift
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel_swift/ios/Runner/Runner-Bridging-Header.h b/examples/platform_channel_swift/ios/Runner/Runner-Bridging-Header.h
index 0592e2d..95b7baf 100644
--- a/examples/platform_channel_swift/ios/Runner/Runner-Bridging-Header.h
+++ b/examples/platform_channel_swift/ios/Runner/Runner-Bridging-Header.h
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel_swift/lib/main.dart b/examples/platform_channel_swift/lib/main.dart
index 48eddc8..d83cde2 100644
--- a/examples/platform_channel_swift/lib/main.dart
+++ b/examples/platform_channel_swift/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel_swift/test_driver/button_tap.dart b/examples/platform_channel_swift/test_driver/button_tap.dart
index 2c9db77..70b078e 100644
--- a/examples/platform_channel_swift/test_driver/button_tap.dart
+++ b/examples/platform_channel_swift/test_driver/button_tap.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_channel_swift/test_driver/button_tap_test.dart b/examples/platform_channel_swift/test_driver/button_tap_test.dart
index b2e38b2..79bb73c 100644
--- a/examples/platform_channel_swift/test_driver/button_tap_test.dart
+++ b/examples/platform_channel_swift/test_driver/button_tap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/platform_view/android/app/build.gradle b/examples/platform_view/android/app/build.gradle
index 5956d2c..e15e49e 100644
--- a/examples/platform_view/android/app/build.gradle
+++ b/examples/platform_view/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/platform_view/android/app/src/main/AndroidManifest.xml b/examples/platform_view/android/app/src/main/AndroidManifest.xml
index f887c6f..fba09a3 100644
--- a/examples/platform_view/android/app/src/main/AndroidManifest.xml
+++ b/examples/platform_view/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.examples.platform_view">
 
diff --git a/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/CountActivity.java b/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/CountActivity.java
index dd1e3a4..dd1f583 100644
--- a/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/CountActivity.java
+++ b/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/CountActivity.java
@@ -1,6 +1,6 @@
-// Copyright 2017, the Flutter project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 package io.flutter.examples.platform_view;
 
diff --git a/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/MainActivity.java b/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/MainActivity.java
index 89882ff..8a637a4 100644
--- a/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/MainActivity.java
+++ b/examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/MainActivity.java
@@ -1,6 +1,6 @@
-// Copyright 2017, the Flutter project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 package io.flutter.examples.platform_view;
 
diff --git a/examples/platform_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml b/examples/platform_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml
index 0258249..f99c4c6 100644
--- a/examples/platform_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml
+++ b/examples/platform_view/android/app/src/main/res/drawable/ic_add_black_24dp.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         android:width="24dp"
         android:height="24dp"
diff --git a/examples/platform_view/android/app/src/main/res/layout/android_full_screen_layout.xml b/examples/platform_view/android/app/src/main/res/layout/android_full_screen_layout.xml
index 2be9388..d0dbc52 100644
--- a/examples/platform_view/android/app/src/main/res/layout/android_full_screen_layout.xml
+++ b/examples/platform_view/android/app/src/main/res/layout/android_full_screen_layout.xml
@@ -1,4 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
@@ -77,4 +80,4 @@
     </androidx.coordinatorlayout.widget.CoordinatorLayout>
 
 
-</LinearLayout>
\ No newline at end of file
+</LinearLayout>
diff --git a/examples/platform_view/android/app/src/main/res/values/colors.xml b/examples/platform_view/android/app/src/main/res/values/colors.xml
index 0069a3b..0e1a899 100644
--- a/examples/platform_view/android/app/src/main/res/values/colors.xml
+++ b/examples/platform_view/android/app/src/main/res/values/colors.xml
@@ -1,6 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
   <item name="grey" type="color">#9E9E9E</item>
   <item name="white" type="color">#FFFFFF</item>
   <item name="black" type="color">#000000</item>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/examples/platform_view/android/app/src/main/res/values/dimens.xml b/examples/platform_view/android/app/src/main/res/values/dimens.xml
index c9e9f50..1078837 100644
--- a/examples/platform_view/android/app/src/main/res/values/dimens.xml
+++ b/examples/platform_view/android/app/src/main/res/values/dimens.xml
@@ -1,3 +1,7 @@
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
   <dimen name="edge_margin">16dp</dimen>
   <dimen name="fab_elevation_resting">6dp</dimen>
diff --git a/examples/platform_view/android/app/src/main/res/values/strings.xml b/examples/platform_view/android/app/src/main/res/values/strings.xml
index e85636a..d22c2e8 100644
--- a/examples/platform_view/android/app/src/main/res/values/strings.xml
+++ b/examples/platform_view/android/app/src/main/res/values/strings.xml
@@ -1,8 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
   <string name="app_name">Platform View</string>
   <string name="title">Flutter Application</string>
   <string name="button_tap">Button tapped 0 times. </string>
   <string name="switch_view">"Continue in Flutter view"</string>
   <string name="android">Android</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/examples/platform_view/android/app/src/main/res/values/styles.xml b/examples/platform_view/android/app/src/main/res/values/styles.xml
index c32f668..2aa6f92 100644
--- a/examples/platform_view/android/app/src/main/res/values/styles.xml
+++ b/examples/platform_view/android/app/src/main/res/values/styles.xml
@@ -1,8 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <resources>
     <style name="MyButton" parent="Widget.AppCompat.Button.Borderless">
         <item name="colorControlHighlight">@color/grey</item>
         <item name="colorButtonNormal">@color/white</item>
         <item name="android:textColor">@color/black</item>
     </style>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/examples/platform_view/android/build.gradle b/examples/platform_view/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/examples/platform_view/android/build.gradle
+++ b/examples/platform_view/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/platform_view/android/settings.gradle b/examples/platform_view/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/platform_view/android/settings.gradle
+++ b/examples/platform_view/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/platform_view/ios/Runner.xcodeproj/project.pbxproj b/examples/platform_view/ios/Runner.xcodeproj/project.pbxproj
index 45a6e16..3930ce2 100644
--- a/examples/platform_view/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/platform_view/ios/Runner.xcodeproj/project.pbxproj
@@ -187,7 +187,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/platform_view/ios/Runner/AppDelegate.h b/examples/platform_view/ios/Runner/AppDelegate.h
index 320772c..7b21cde 100644
--- a/examples/platform_view/ios/Runner/AppDelegate.h
+++ b/examples/platform_view/ios/Runner/AppDelegate.h
@@ -1,6 +1,6 @@
-// Copyright 2017, the Flutter project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
diff --git a/examples/platform_view/ios/Runner/AppDelegate.m b/examples/platform_view/ios/Runner/AppDelegate.m
index 48eae2c..26ec2ed 100644
--- a/examples/platform_view/ios/Runner/AppDelegate.m
+++ b/examples/platform_view/ios/Runner/AppDelegate.m
@@ -1,6 +1,6 @@
-// Copyright 2017, the Flutter project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #import "AppDelegate.h"
 #import "GeneratedPluginRegistrant.h"
diff --git a/examples/platform_view/ios/Runner/PlatformViewController.h b/examples/platform_view/ios/Runner/PlatformViewController.h
index 26f501d..8fea824 100644
--- a/examples/platform_view/ios/Runner/PlatformViewController.h
+++ b/examples/platform_view/ios/Runner/PlatformViewController.h
@@ -1,6 +1,6 @@
-// Copyright 2017, the Flutter project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #import <UIKit/UIKit.h>
 
diff --git a/examples/platform_view/ios/Runner/PlatformViewController.m b/examples/platform_view/ios/Runner/PlatformViewController.m
index 53de939..b98ef53 100644
--- a/examples/platform_view/ios/Runner/PlatformViewController.m
+++ b/examples/platform_view/ios/Runner/PlatformViewController.m
@@ -1,6 +1,6 @@
-// Copyright 2017, the Flutter project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #import <Foundation/Foundation.h>
 #import "PlatformViewController.h"
diff --git a/examples/platform_view/ios/Runner/main.m b/examples/platform_view/ios/Runner/main.m
index 1bdb8e2..8607072 100644
--- a/examples/platform_view/ios/Runner/main.m
+++ b/examples/platform_view/ios/Runner/main.m
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 #import "AppDelegate.h"
diff --git a/examples/platform_view/lib/main.dart b/examples/platform_view/lib/main.dart
index 4778d68..afb0c75 100644
--- a/examples/platform_view/lib/main.dart
+++ b/examples/platform_view/lib/main.dart
@@ -1,6 +1,6 @@
-// Copyright 2017, the Flutter project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 import 'dart:async';
 import 'dart:io';
diff --git a/examples/stocks/android/app/build.gradle b/examples/stocks/android/app/build.gradle
index a0c7865..160ac2d 100644
--- a/examples/stocks/android/app/build.gradle
+++ b/examples/stocks/android/app/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
diff --git a/examples/stocks/android/app/src/main/AndroidManifest.xml b/examples/stocks/android/app/src/main/AndroidManifest.xml
index 148b6a3..e779929 100644
--- a/examples/stocks/android/app/src/main/AndroidManifest.xml
+++ b/examples/stocks/android/app/src/main/AndroidManifest.xml
@@ -1,8 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright 2015 The Chromium Authors. All rights reserved.
-     Use of this source code is governed by a BSD-style license that can be
-     found in the LICENSE file.
- -->
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.flutter.examples.stocks">
 
diff --git a/examples/stocks/android/build.gradle b/examples/stocks/android/build.gradle
index e0d7ae2..5df71fc 100644
--- a/examples/stocks/android/build.gradle
+++ b/examples/stocks/android/build.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 buildscript {
     repositories {
         google()
diff --git a/examples/stocks/android/settings.gradle b/examples/stocks/android/settings.gradle
index 115da6c..dbc3b58 100644
--- a/examples/stocks/android/settings.gradle
+++ b/examples/stocks/android/settings.gradle
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 include ':app'
 
 def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
diff --git a/examples/stocks/ios/Runner.xcodeproj/project.pbxproj b/examples/stocks/ios/Runner.xcodeproj/project.pbxproj
index 923c25c..83c8e59 100644
--- a/examples/stocks/ios/Runner.xcodeproj/project.pbxproj
+++ b/examples/stocks/ios/Runner.xcodeproj/project.pbxproj
@@ -159,7 +159,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/examples/stocks/ios/Runner/AppDelegate.h b/examples/stocks/ios/Runner/AppDelegate.h
index cf210d2..a78a945 100644
--- a/examples/stocks/ios/Runner/AppDelegate.h
+++ b/examples/stocks/ios/Runner/AppDelegate.h
@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #import <UIKit/UIKit.h>
 #import <Flutter/Flutter.h>
 
diff --git a/examples/stocks/ios/Runner/AppDelegate.m b/examples/stocks/ios/Runner/AppDelegate.m
index 4270096..d41031a 100644
--- a/examples/stocks/ios/Runner/AppDelegate.m
+++ b/examples/stocks/ios/Runner/AppDelegate.m
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/ios/Runner/main.m b/examples/stocks/ios/Runner/main.m
index a9220f1..8607072 100644
--- a/examples/stocks/ios/Runner/main.m
+++ b/examples/stocks/ios/Runner/main.m
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/main.dart b/examples/stocks/lib/main.dart
index 0407537..c0c0e9f 100644
--- a/examples/stocks/lib/main.dart
+++ b/examples/stocks/lib/main.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_arrow.dart b/examples/stocks/lib/stock_arrow.dart
index 1a8c0b0..e969edd 100644
--- a/examples/stocks/lib/stock_arrow.dart
+++ b/examples/stocks/lib/stock_arrow.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_data.dart b/examples/stocks/lib/stock_data.dart
index dc94c51..1c1f624 100644
--- a/examples/stocks/lib/stock_data.dart
+++ b/examples/stocks/lib/stock_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_home.dart b/examples/stocks/lib/stock_home.dart
index 63a59c2..e3753b1 100644
--- a/examples/stocks/lib/stock_home.dart
+++ b/examples/stocks/lib/stock_home.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_list.dart b/examples/stocks/lib/stock_list.dart
index 5acc8e5..17c87ea 100644
--- a/examples/stocks/lib/stock_list.dart
+++ b/examples/stocks/lib/stock_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_row.dart b/examples/stocks/lib/stock_row.dart
index 99c6c96..e958098 100644
--- a/examples/stocks/lib/stock_row.dart
+++ b/examples/stocks/lib/stock_row.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_settings.dart b/examples/stocks/lib/stock_settings.dart
index b01789b..dc02a70 100644
--- a/examples/stocks/lib/stock_settings.dart
+++ b/examples/stocks/lib/stock_settings.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_symbol_viewer.dart b/examples/stocks/lib/stock_symbol_viewer.dart
index b5ce651..d88a1a3 100644
--- a/examples/stocks/lib/stock_symbol_viewer.dart
+++ b/examples/stocks/lib/stock_symbol_viewer.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/lib/stock_types.dart b/examples/stocks/lib/stock_types.dart
index 7868674..132bc46 100644
--- a/examples/stocks/lib/stock_types.dart
+++ b/examples/stocks/lib/stock_types.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/test/icon_color_test.dart b/examples/stocks/test/icon_color_test.dart
index b36b214..58e8d2c 100644
--- a/examples/stocks/test/icon_color_test.dart
+++ b/examples/stocks/test/icon_color_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/test/locale_test.dart b/examples/stocks/test/locale_test.dart
index bafbef4..a17e925 100644
--- a/examples/stocks/test/locale_test.dart
+++ b/examples/stocks/test/locale_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/test/search_test.dart b/examples/stocks/test/search_test.dart
index 336327a..f9c2388 100644
--- a/examples/stocks/test/search_test.dart
+++ b/examples/stocks/test/search_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/test_driver/scroll_perf.dart b/examples/stocks/test_driver/scroll_perf.dart
index 8188a55..332e06f 100644
--- a/examples/stocks/test_driver/scroll_perf.dart
+++ b/examples/stocks/test_driver/scroll_perf.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/examples/stocks/test_driver/scroll_perf_test.dart b/examples/stocks/test_driver/scroll_perf_test.dart
index 10ef73f..8a3c92b 100644
--- a/examples/stocks/test_driver/scroll_perf_test.dart
+++ b/examples/stocks/test_driver/scroll_perf_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/flutter_console.bat b/flutter_console.bat
index 9271d29..e88b8e7 100644
--- a/flutter_console.bat
+++ b/flutter_console.bat
@@ -1,23 +1,23 @@
-@echo off
-REM Copyright 2017 The Chromium Authors. All rights reserved.
+@ECHO off
+REM Copyright 2014 The Flutter Authors. All rights reserved.
 REM Use of this source code is governed by a BSD-style license that can be
 REM found in the LICENSE file.
 
 TITLE Flutter Console
 
 echo.
-echo          ######## ##       ##     ## ######## ######## ######## ########
-echo          ##       ##       ##     ##    ##       ##    ##       ##     ##
-echo          ##       ##       ##     ##    ##       ##    ##       ##     ##
-echo          ######   ##       ##     ##    ##       ##    ######   ########
-echo          ##       ##       ##     ##    ##       ##    ##       ##   ##
-echo          ##       ##       ##     ##    ##       ##    ##       ##    ##
-echo          ##       ########  #######     ##       ##    ######## ##     ##
+echo         ######## ##       ##     ## ######## ######## ######## ########
+echo         ##       ##       ##     ##    ##       ##    ##       ##     ##
+echo         ##       ##       ##     ##    ##       ##    ##       ##     ##
+echo         ######   ##       ##     ##    ##       ##    ######   ########
+echo         ##       ##       ##     ##    ##       ##    ##       ##   ##
+echo         ##       ##       ##     ##    ##       ##    ##       ##    ##
+echo         ##       ########  #######     ##       ##    ######## ##     ##
 echo.
 echo.
 
 echo  WELCOME to the Flutter Console.
-echo  ================================================================================
+echo  ===============================================================================
 echo.
 echo  Use the console below this message to interact with the "flutter" command.
 echo  Run "flutter doctor" to check if your system is ready to run Flutter apps.
@@ -30,7 +30,7 @@
 echo  Want to run the "flutter" command from any Command Prompt or PowerShell window?
 echo  Add Flutter to your PATH: https://flutter.dev/setup-windows/#update-your-path
 echo.
-echo  ================================================================================
+echo  ===============================================================================
 
 REM "%~dp0" is the directory of this file including trailing backslash
 SET PATH=%~dp0bin;%PATH%
diff --git a/packages/flutter/BUILD.gn b/packages/flutter/BUILD.gn
index 7949e46..560f8d0 100644
--- a/packages/flutter/BUILD.gn
+++ b/packages/flutter/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2016 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter/lib/animation.dart b/packages/flutter/lib/animation.dart
index 0080ef4..b142488 100644
--- a/packages/flutter/lib/animation.dart
+++ b/packages/flutter/lib/animation.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/cupertino.dart b/packages/flutter/lib/cupertino.dart
index 7c12c7c..b097482 100644
--- a/packages/flutter/lib/cupertino.dart
+++ b/packages/flutter/lib/cupertino.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/foundation.dart b/packages/flutter/lib/foundation.dart
index 725efc2..ecc7924 100644
--- a/packages/flutter/lib/foundation.dart
+++ b/packages/flutter/lib/foundation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/gestures.dart b/packages/flutter/lib/gestures.dart
index 7e30894..d535327 100644
--- a/packages/flutter/lib/gestures.dart
+++ b/packages/flutter/lib/gestures.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/material.dart b/packages/flutter/lib/material.dart
index 076af21..77d594a 100644
--- a/packages/flutter/lib/material.dart
+++ b/packages/flutter/lib/material.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/painting.dart b/packages/flutter/lib/painting.dart
index a22d5bf..d3d11ce 100644
--- a/packages/flutter/lib/painting.dart
+++ b/packages/flutter/lib/painting.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/physics.dart b/packages/flutter/lib/physics.dart
index 3fa4bb7..2475523 100644
--- a/packages/flutter/lib/physics.dart
+++ b/packages/flutter/lib/physics.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/rendering.dart b/packages/flutter/lib/rendering.dart
index 3c88dd1..b19c02b 100644
--- a/packages/flutter/lib/rendering.dart
+++ b/packages/flutter/lib/rendering.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/scheduler.dart b/packages/flutter/lib/scheduler.dart
index 7cce3bf..f1cbdc2 100644
--- a/packages/flutter/lib/scheduler.dart
+++ b/packages/flutter/lib/scheduler.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/semantics.dart b/packages/flutter/lib/semantics.dart
index 3d6cf0f..f838d2a 100644
--- a/packages/flutter/lib/semantics.dart
+++ b/packages/flutter/lib/semantics.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/services.dart b/packages/flutter/lib/services.dart
index 3ada7e8..d3d1e12 100644
--- a/packages/flutter/lib/services.dart
+++ b/packages/flutter/lib/services.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/animation/animation.dart b/packages/flutter/lib/src/animation/animation.dart
index 9701142..229f031 100644
--- a/packages/flutter/lib/src/animation/animation.dart
+++ b/packages/flutter/lib/src/animation/animation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/animation/animation_controller.dart b/packages/flutter/lib/src/animation/animation_controller.dart
index a6ed02a..5c645aa 100644
--- a/packages/flutter/lib/src/animation/animation_controller.dart
+++ b/packages/flutter/lib/src/animation/animation_controller.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/animation/animations.dart b/packages/flutter/lib/src/animation/animations.dart
index 7d8ee28..91cbf97 100644
--- a/packages/flutter/lib/src/animation/animations.dart
+++ b/packages/flutter/lib/src/animation/animations.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/animation/curves.dart b/packages/flutter/lib/src/animation/curves.dart
index bdc8f44..9dc74b6 100644
--- a/packages/flutter/lib/src/animation/curves.dart
+++ b/packages/flutter/lib/src/animation/curves.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/animation/listener_helpers.dart b/packages/flutter/lib/src/animation/listener_helpers.dart
index d2f8785..61203f8 100644
--- a/packages/flutter/lib/src/animation/listener_helpers.dart
+++ b/packages/flutter/lib/src/animation/listener_helpers.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/animation/tween.dart b/packages/flutter/lib/src/animation/tween.dart
index 2003cfd..5d04773 100644
--- a/packages/flutter/lib/src/animation/tween.dart
+++ b/packages/flutter/lib/src/animation/tween.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/animation/tween_sequence.dart b/packages/flutter/lib/src/animation/tween_sequence.dart
index 7728938..bb6fa5b 100644
--- a/packages/flutter/lib/src/animation/tween_sequence.dart
+++ b/packages/flutter/lib/src/animation/tween_sequence.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/action_sheet.dart b/packages/flutter/lib/src/cupertino/action_sheet.dart
index ae38af7..c1ea44f 100644
--- a/packages/flutter/lib/src/cupertino/action_sheet.dart
+++ b/packages/flutter/lib/src/cupertino/action_sheet.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/activity_indicator.dart b/packages/flutter/lib/src/cupertino/activity_indicator.dart
index 37cec3c..16c323e 100644
--- a/packages/flutter/lib/src/cupertino/activity_indicator.dart
+++ b/packages/flutter/lib/src/cupertino/activity_indicator.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/app.dart b/packages/flutter/lib/src/cupertino/app.dart
index 288c1f1..5a26171 100644
--- a/packages/flutter/lib/src/cupertino/app.dart
+++ b/packages/flutter/lib/src/cupertino/app.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart b/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart
index 1f96635..f065e96 100644
--- a/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart
+++ b/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/button.dart b/packages/flutter/lib/src/cupertino/button.dart
index bbb0df5..e44257b 100644
--- a/packages/flutter/lib/src/cupertino/button.dart
+++ b/packages/flutter/lib/src/cupertino/button.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/colors.dart b/packages/flutter/lib/src/cupertino/colors.dart
index 40ef613..8d5898f 100644
--- a/packages/flutter/lib/src/cupertino/colors.dart
+++ b/packages/flutter/lib/src/cupertino/colors.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/constants.dart b/packages/flutter/lib/src/cupertino/constants.dart
index e3ec740..2831c50 100644
--- a/packages/flutter/lib/src/cupertino/constants.dart
+++ b/packages/flutter/lib/src/cupertino/constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/context_menu.dart b/packages/flutter/lib/src/cupertino/context_menu.dart
index 1d5c17f..8aaa6a5 100644
--- a/packages/flutter/lib/src/cupertino/context_menu.dart
+++ b/packages/flutter/lib/src/cupertino/context_menu.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/context_menu_action.dart b/packages/flutter/lib/src/cupertino/context_menu_action.dart
index b70ddaf..5a9c385 100644
--- a/packages/flutter/lib/src/cupertino/context_menu_action.dart
+++ b/packages/flutter/lib/src/cupertino/context_menu_action.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/date_picker.dart b/packages/flutter/lib/src/cupertino/date_picker.dart
index 848edca..71d3c8f 100644
--- a/packages/flutter/lib/src/cupertino/date_picker.dart
+++ b/packages/flutter/lib/src/cupertino/date_picker.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/dialog.dart b/packages/flutter/lib/src/cupertino/dialog.dart
index 523e69c..93251e3 100644
--- a/packages/flutter/lib/src/cupertino/dialog.dart
+++ b/packages/flutter/lib/src/cupertino/dialog.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/icon_theme_data.dart b/packages/flutter/lib/src/cupertino/icon_theme_data.dart
index e80f93e..9b87e28 100644
--- a/packages/flutter/lib/src/cupertino/icon_theme_data.dart
+++ b/packages/flutter/lib/src/cupertino/icon_theme_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/icons.dart b/packages/flutter/lib/src/cupertino/icons.dart
index 091bb29..a753de0 100644
--- a/packages/flutter/lib/src/cupertino/icons.dart
+++ b/packages/flutter/lib/src/cupertino/icons.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/interface_level.dart b/packages/flutter/lib/src/cupertino/interface_level.dart
index 7cc67c9..0c9918e 100644
--- a/packages/flutter/lib/src/cupertino/interface_level.dart
+++ b/packages/flutter/lib/src/cupertino/interface_level.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/localizations.dart b/packages/flutter/lib/src/cupertino/localizations.dart
index 075fc0b..551f7a7 100644
--- a/packages/flutter/lib/src/cupertino/localizations.dart
+++ b/packages/flutter/lib/src/cupertino/localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/nav_bar.dart b/packages/flutter/lib/src/cupertino/nav_bar.dart
index e0edbd6..6cdcfe4 100644
--- a/packages/flutter/lib/src/cupertino/nav_bar.dart
+++ b/packages/flutter/lib/src/cupertino/nav_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/page_scaffold.dart b/packages/flutter/lib/src/cupertino/page_scaffold.dart
index 6df30cf..c389bc1 100644
--- a/packages/flutter/lib/src/cupertino/page_scaffold.dart
+++ b/packages/flutter/lib/src/cupertino/page_scaffold.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/picker.dart b/packages/flutter/lib/src/cupertino/picker.dart
index 6aabf02..5a3f4fa 100644
--- a/packages/flutter/lib/src/cupertino/picker.dart
+++ b/packages/flutter/lib/src/cupertino/picker.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/refresh.dart b/packages/flutter/lib/src/cupertino/refresh.dart
index eb270b8..1436da1 100644
--- a/packages/flutter/lib/src/cupertino/refresh.dart
+++ b/packages/flutter/lib/src/cupertino/refresh.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 import 'dart:math';
 
diff --git a/packages/flutter/lib/src/cupertino/route.dart b/packages/flutter/lib/src/cupertino/route.dart
index cde64c8..218d6fe 100644
--- a/packages/flutter/lib/src/cupertino/route.dart
+++ b/packages/flutter/lib/src/cupertino/route.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/scrollbar.dart b/packages/flutter/lib/src/cupertino/scrollbar.dart
index d73b394..17a810b 100644
--- a/packages/flutter/lib/src/cupertino/scrollbar.dart
+++ b/packages/flutter/lib/src/cupertino/scrollbar.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/segmented_control.dart b/packages/flutter/lib/src/cupertino/segmented_control.dart
index e878a36..88205aa 100644
--- a/packages/flutter/lib/src/cupertino/segmented_control.dart
+++ b/packages/flutter/lib/src/cupertino/segmented_control.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/slider.dart b/packages/flutter/lib/src/cupertino/slider.dart
index 5cae6ef..c9c21ca 100644
--- a/packages/flutter/lib/src/cupertino/slider.dart
+++ b/packages/flutter/lib/src/cupertino/slider.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/sliding_segmented_control.dart b/packages/flutter/lib/src/cupertino/sliding_segmented_control.dart
index 7c31481..eda8045 100644
--- a/packages/flutter/lib/src/cupertino/sliding_segmented_control.dart
+++ b/packages/flutter/lib/src/cupertino/sliding_segmented_control.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/switch.dart b/packages/flutter/lib/src/cupertino/switch.dart
index b5cb9e5..f779d68 100644
--- a/packages/flutter/lib/src/cupertino/switch.dart
+++ b/packages/flutter/lib/src/cupertino/switch.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/tab_scaffold.dart b/packages/flutter/lib/src/cupertino/tab_scaffold.dart
index 368c808..6ebeb80 100644
--- a/packages/flutter/lib/src/cupertino/tab_scaffold.dart
+++ b/packages/flutter/lib/src/cupertino/tab_scaffold.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/tab_view.dart b/packages/flutter/lib/src/cupertino/tab_view.dart
index f217e21..37f5a03 100644
--- a/packages/flutter/lib/src/cupertino/tab_view.dart
+++ b/packages/flutter/lib/src/cupertino/tab_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/text_field.dart b/packages/flutter/lib/src/cupertino/text_field.dart
index 75ec473..a02a845 100644
--- a/packages/flutter/lib/src/cupertino/text_field.dart
+++ b/packages/flutter/lib/src/cupertino/text_field.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'package:flutter/gestures.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
diff --git a/packages/flutter/lib/src/cupertino/text_selection.dart b/packages/flutter/lib/src/cupertino/text_selection.dart
index f9b156c..29a6ebd 100644
--- a/packages/flutter/lib/src/cupertino/text_selection.dart
+++ b/packages/flutter/lib/src/cupertino/text_selection.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/text_theme.dart b/packages/flutter/lib/src/cupertino/text_theme.dart
index a8e1463..9ff53ae 100644
--- a/packages/flutter/lib/src/cupertino/text_theme.dart
+++ b/packages/flutter/lib/src/cupertino/text_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/theme.dart b/packages/flutter/lib/src/cupertino/theme.dart
index 055d159..3de8fdb 100644
--- a/packages/flutter/lib/src/cupertino/theme.dart
+++ b/packages/flutter/lib/src/cupertino/theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/cupertino/thumb_painter.dart b/packages/flutter/lib/src/cupertino/thumb_painter.dart
index 985e0e5..1925612 100644
--- a/packages/flutter/lib/src/cupertino/thumb_painter.dart
+++ b/packages/flutter/lib/src/cupertino/thumb_painter.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/_bitfield_io.dart b/packages/flutter/lib/src/foundation/_bitfield_io.dart
index 892b4e6..a4f3bac 100644
--- a/packages/flutter/lib/src/foundation/_bitfield_io.dart
+++ b/packages/flutter/lib/src/foundation/_bitfield_io.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/_bitfield_web.dart b/packages/flutter/lib/src/foundation/_bitfield_web.dart
index 6754a44..e1f74cc 100644
--- a/packages/flutter/lib/src/foundation/_bitfield_web.dart
+++ b/packages/flutter/lib/src/foundation/_bitfield_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/_isolates_io.dart b/packages/flutter/lib/src/foundation/_isolates_io.dart
index a68d2a0..57f6b4a 100644
--- a/packages/flutter/lib/src/foundation/_isolates_io.dart
+++ b/packages/flutter/lib/src/foundation/_isolates_io.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/_isolates_web.dart b/packages/flutter/lib/src/foundation/_isolates_web.dart
index 00f249f..e7a2054 100644
--- a/packages/flutter/lib/src/foundation/_isolates_web.dart
+++ b/packages/flutter/lib/src/foundation/_isolates_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/_platform_io.dart b/packages/flutter/lib/src/foundation/_platform_io.dart
index 2b52608..cd3df97 100644
--- a/packages/flutter/lib/src/foundation/_platform_io.dart
+++ b/packages/flutter/lib/src/foundation/_platform_io.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/_platform_web.dart b/packages/flutter/lib/src/foundation/_platform_web.dart
index c020d36..1e284e3 100644
--- a/packages/flutter/lib/src/foundation/_platform_web.dart
+++ b/packages/flutter/lib/src/foundation/_platform_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/annotations.dart b/packages/flutter/lib/src/foundation/annotations.dart
index 80a684f..35b4331 100644
--- a/packages/flutter/lib/src/foundation/annotations.dart
+++ b/packages/flutter/lib/src/foundation/annotations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/assertions.dart b/packages/flutter/lib/src/foundation/assertions.dart
index e94b294..d342f73 100644
--- a/packages/flutter/lib/src/foundation/assertions.dart
+++ b/packages/flutter/lib/src/foundation/assertions.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/basic_types.dart b/packages/flutter/lib/src/foundation/basic_types.dart
index 7760dd1..466d92f 100644
--- a/packages/flutter/lib/src/foundation/basic_types.dart
+++ b/packages/flutter/lib/src/foundation/basic_types.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/binding.dart b/packages/flutter/lib/src/foundation/binding.dart
index 2bf607e..9c8a270 100644
--- a/packages/flutter/lib/src/foundation/binding.dart
+++ b/packages/flutter/lib/src/foundation/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/bitfield.dart b/packages/flutter/lib/src/foundation/bitfield.dart
index 8ca3829..e0b07a8 100644
--- a/packages/flutter/lib/src/foundation/bitfield.dart
+++ b/packages/flutter/lib/src/foundation/bitfield.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/change_notifier.dart b/packages/flutter/lib/src/foundation/change_notifier.dart
index 51732dc..4174f0b 100644
--- a/packages/flutter/lib/src/foundation/change_notifier.dart
+++ b/packages/flutter/lib/src/foundation/change_notifier.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/collections.dart b/packages/flutter/lib/src/foundation/collections.dart
index 895a529..5fabaeb 100644
--- a/packages/flutter/lib/src/foundation/collections.dart
+++ b/packages/flutter/lib/src/foundation/collections.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/consolidate_response.dart b/packages/flutter/lib/src/foundation/consolidate_response.dart
index 3c64e19..f1f7700 100644
--- a/packages/flutter/lib/src/foundation/consolidate_response.dart
+++ b/packages/flutter/lib/src/foundation/consolidate_response.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/constants.dart b/packages/flutter/lib/src/foundation/constants.dart
index a5c14c4..5accce0 100644
--- a/packages/flutter/lib/src/foundation/constants.dart
+++ b/packages/flutter/lib/src/foundation/constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/debug.dart b/packages/flutter/lib/src/foundation/debug.dart
index 3b6623d..77a07d0 100644
--- a/packages/flutter/lib/src/foundation/debug.dart
+++ b/packages/flutter/lib/src/foundation/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/diagnostics.dart b/packages/flutter/lib/src/foundation/diagnostics.dart
index 5747043..fef3bdc 100644
--- a/packages/flutter/lib/src/foundation/diagnostics.dart
+++ b/packages/flutter/lib/src/foundation/diagnostics.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/isolates.dart b/packages/flutter/lib/src/foundation/isolates.dart
index d0f2d3c..6982a3b 100644
--- a/packages/flutter/lib/src/foundation/isolates.dart
+++ b/packages/flutter/lib/src/foundation/isolates.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/key.dart b/packages/flutter/lib/src/foundation/key.dart
index c9640f0..466e6df 100644
--- a/packages/flutter/lib/src/foundation/key.dart
+++ b/packages/flutter/lib/src/foundation/key.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/licenses.dart b/packages/flutter/lib/src/foundation/licenses.dart
index 285bd82..03a5120 100644
--- a/packages/flutter/lib/src/foundation/licenses.dart
+++ b/packages/flutter/lib/src/foundation/licenses.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/node.dart b/packages/flutter/lib/src/foundation/node.dart
index 847554b..b557104 100644
--- a/packages/flutter/lib/src/foundation/node.dart
+++ b/packages/flutter/lib/src/foundation/node.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/observer_list.dart b/packages/flutter/lib/src/foundation/observer_list.dart
index 494331d..3bd2aa8 100644
--- a/packages/flutter/lib/src/foundation/observer_list.dart
+++ b/packages/flutter/lib/src/foundation/observer_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/platform.dart b/packages/flutter/lib/src/foundation/platform.dart
index e239036..6d845c7 100644
--- a/packages/flutter/lib/src/foundation/platform.dart
+++ b/packages/flutter/lib/src/foundation/platform.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/print.dart b/packages/flutter/lib/src/foundation/print.dart
index bf95e35..5974dbc 100644
--- a/packages/flutter/lib/src/foundation/print.dart
+++ b/packages/flutter/lib/src/foundation/print.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/profile.dart b/packages/flutter/lib/src/foundation/profile.dart
index 0546c5d..189714f 100644
--- a/packages/flutter/lib/src/foundation/profile.dart
+++ b/packages/flutter/lib/src/foundation/profile.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/serialization.dart b/packages/flutter/lib/src/foundation/serialization.dart
index 82d10d9..b4ad9e5 100644
--- a/packages/flutter/lib/src/foundation/serialization.dart
+++ b/packages/flutter/lib/src/foundation/serialization.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/synchronous_future.dart b/packages/flutter/lib/src/foundation/synchronous_future.dart
index 215bc7f..1208f33 100644
--- a/packages/flutter/lib/src/foundation/synchronous_future.dart
+++ b/packages/flutter/lib/src/foundation/synchronous_future.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/foundation/unicode.dart b/packages/flutter/lib/src/foundation/unicode.dart
index 7411ce4..4544773 100644
--- a/packages/flutter/lib/src/foundation/unicode.dart
+++ b/packages/flutter/lib/src/foundation/unicode.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/arena.dart b/packages/flutter/lib/src/gestures/arena.dart
index 1afa901..47046ee 100644
--- a/packages/flutter/lib/src/gestures/arena.dart
+++ b/packages/flutter/lib/src/gestures/arena.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/binding.dart b/packages/flutter/lib/src/gestures/binding.dart
index cdad358..2522581 100644
--- a/packages/flutter/lib/src/gestures/binding.dart
+++ b/packages/flutter/lib/src/gestures/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/constants.dart b/packages/flutter/lib/src/gestures/constants.dart
index 48d99c9..84ae26c 100644
--- a/packages/flutter/lib/src/gestures/constants.dart
+++ b/packages/flutter/lib/src/gestures/constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/converter.dart b/packages/flutter/lib/src/gestures/converter.dart
index 85d982e..a93a262 100644
--- a/packages/flutter/lib/src/gestures/converter.dart
+++ b/packages/flutter/lib/src/gestures/converter.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/debug.dart b/packages/flutter/lib/src/gestures/debug.dart
index ef18d50..90f4c6b 100644
--- a/packages/flutter/lib/src/gestures/debug.dart
+++ b/packages/flutter/lib/src/gestures/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/drag.dart b/packages/flutter/lib/src/gestures/drag.dart
index 4e0cf4f..2b255a5 100644
--- a/packages/flutter/lib/src/gestures/drag.dart
+++ b/packages/flutter/lib/src/gestures/drag.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/drag_details.dart b/packages/flutter/lib/src/gestures/drag_details.dart
index 6f217f4..0b97d7f 100644
--- a/packages/flutter/lib/src/gestures/drag_details.dart
+++ b/packages/flutter/lib/src/gestures/drag_details.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/eager.dart b/packages/flutter/lib/src/gestures/eager.dart
index 6662ef5..02b82bb 100644
--- a/packages/flutter/lib/src/gestures/eager.dart
+++ b/packages/flutter/lib/src/gestures/eager.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/events.dart b/packages/flutter/lib/src/gestures/events.dart
index 356f03c..409bed7 100644
--- a/packages/flutter/lib/src/gestures/events.dart
+++ b/packages/flutter/lib/src/gestures/events.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/force_press.dart b/packages/flutter/lib/src/gestures/force_press.dart
index af50996..0e30fab 100644
--- a/packages/flutter/lib/src/gestures/force_press.dart
+++ b/packages/flutter/lib/src/gestures/force_press.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/hit_test.dart b/packages/flutter/lib/src/gestures/hit_test.dart
index 690d5ba..9b83458 100644
--- a/packages/flutter/lib/src/gestures/hit_test.dart
+++ b/packages/flutter/lib/src/gestures/hit_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/long_press.dart b/packages/flutter/lib/src/gestures/long_press.dart
index 7fa4eae..a82a43e 100644
--- a/packages/flutter/lib/src/gestures/long_press.dart
+++ b/packages/flutter/lib/src/gestures/long_press.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/lsq_solver.dart b/packages/flutter/lib/src/gestures/lsq_solver.dart
index 9d86185..eb5b2fd 100644
--- a/packages/flutter/lib/src/gestures/lsq_solver.dart
+++ b/packages/flutter/lib/src/gestures/lsq_solver.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/monodrag.dart b/packages/flutter/lib/src/gestures/monodrag.dart
index aaa8fce..3fa0e2a 100644
--- a/packages/flutter/lib/src/gestures/monodrag.dart
+++ b/packages/flutter/lib/src/gestures/monodrag.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/mouse_tracking.dart b/packages/flutter/lib/src/gestures/mouse_tracking.dart
index 0c6d405..9372a53 100644
--- a/packages/flutter/lib/src/gestures/mouse_tracking.dart
+++ b/packages/flutter/lib/src/gestures/mouse_tracking.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/multidrag.dart b/packages/flutter/lib/src/gestures/multidrag.dart
index e821ea1..5aa735c 100644
--- a/packages/flutter/lib/src/gestures/multidrag.dart
+++ b/packages/flutter/lib/src/gestures/multidrag.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/multitap.dart b/packages/flutter/lib/src/gestures/multitap.dart
index f6095ce..c2721a7 100644
--- a/packages/flutter/lib/src/gestures/multitap.dart
+++ b/packages/flutter/lib/src/gestures/multitap.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/pointer_router.dart b/packages/flutter/lib/src/gestures/pointer_router.dart
index 83f62e6..15dedef 100644
--- a/packages/flutter/lib/src/gestures/pointer_router.dart
+++ b/packages/flutter/lib/src/gestures/pointer_router.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/pointer_signal_resolver.dart b/packages/flutter/lib/src/gestures/pointer_signal_resolver.dart
index 5f9552f..3b5cfd6 100644
--- a/packages/flutter/lib/src/gestures/pointer_signal_resolver.dart
+++ b/packages/flutter/lib/src/gestures/pointer_signal_resolver.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/recognizer.dart b/packages/flutter/lib/src/gestures/recognizer.dart
index ed7ff2d..07a9b27 100644
--- a/packages/flutter/lib/src/gestures/recognizer.dart
+++ b/packages/flutter/lib/src/gestures/recognizer.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/scale.dart b/packages/flutter/lib/src/gestures/scale.dart
index 0729748..83b996a 100644
--- a/packages/flutter/lib/src/gestures/scale.dart
+++ b/packages/flutter/lib/src/gestures/scale.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/tap.dart b/packages/flutter/lib/src/gestures/tap.dart
index b60a639..8a19523 100644
--- a/packages/flutter/lib/src/gestures/tap.dart
+++ b/packages/flutter/lib/src/gestures/tap.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/team.dart b/packages/flutter/lib/src/gestures/team.dart
index bd50e23..a5da7e0 100644
--- a/packages/flutter/lib/src/gestures/team.dart
+++ b/packages/flutter/lib/src/gestures/team.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/gestures/velocity_tracker.dart b/packages/flutter/lib/src/gestures/velocity_tracker.dart
index 2ce7197..b5783f1 100644
--- a/packages/flutter/lib/src/gestures/velocity_tracker.dart
+++ b/packages/flutter/lib/src/gestures/velocity_tracker.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/about.dart b/packages/flutter/lib/src/material/about.dart
index eff2e12..55e7e58 100644
--- a/packages/flutter/lib/src/material/about.dart
+++ b/packages/flutter/lib/src/material/about.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -78,7 +78,7 @@
 ///              applicationIcon: FlutterLogo(),
 ///              applicationName: 'Show About Example',
 ///              applicationVersion: 'August 2019',
-///              applicationLegalese: '© 2019 The Chromium Authors',
+///              applicationLegalese: '© 2014 The Flutter Authors',
 ///              aboutBoxChildren: aboutBoxChildren,
 ///            ),
 ///          ),
@@ -93,7 +93,7 @@
 ///              applicationIcon: FlutterLogo(),
 ///              applicationName: 'Show About Example',
 ///              applicationVersion: 'August 2019',
-///              applicationLegalese: '© 2019 The Chromium Authors',
+///              applicationLegalese: '© 2014 The Flutter Authors',
 ///              children: aboutBoxChildren,
 ///            );
 ///          },
diff --git a/packages/flutter/lib/src/material/animated_icons.dart b/packages/flutter/lib/src/material/animated_icons.dart
index 8352367..32b3d3d 100644
--- a/packages/flutter/lib/src/material/animated_icons.dart
+++ b/packages/flutter/lib/src/material/animated_icons.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/animated_icons.dart b/packages/flutter/lib/src/material/animated_icons/animated_icons.dart
index 79bd2f9..3cff0a9 100644
--- a/packages/flutter/lib/src/material/animated_icons/animated_icons.dart
+++ b/packages/flutter/lib/src/material/animated_icons/animated_icons.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart b/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart
index 629b086..f6de42b 100644
--- a/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart
+++ b/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart b/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart
index 3180ef4..27305b8 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart b/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart
index 1f8a8b0..2649d8c 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart b/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart
index 5daaf47..a0b86c0 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart b/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart
index f756e13..ef8802d 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart b/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart
index 909d56b..8a012f2 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart b/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart
index 50a70e1..447a370 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart b/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart
index 7837412..35814a0 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart b/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart
index 609ae85..78613e3 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart b/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart
index 7ec4216..43e194f 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart b/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart
index a440081..dfdcc79 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart b/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart
index 6e1a66f..b9d117e 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart b/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart
index 9662cc2..a850aa3 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart b/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart
index 1dbdfaf..93ae867 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart b/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart
index 3b70a0b..af9606b 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/app.dart b/packages/flutter/lib/src/material/app.dart
index 7bf6ba3..d7c97c9 100644
--- a/packages/flutter/lib/src/material/app.dart
+++ b/packages/flutter/lib/src/material/app.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/app_bar.dart b/packages/flutter/lib/src/material/app_bar.dart
index ed0f17c..51e4967 100644
--- a/packages/flutter/lib/src/material/app_bar.dart
+++ b/packages/flutter/lib/src/material/app_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/app_bar_theme.dart b/packages/flutter/lib/src/material/app_bar_theme.dart
index f968487..e1e5ff5 100644
--- a/packages/flutter/lib/src/material/app_bar_theme.dart
+++ b/packages/flutter/lib/src/material/app_bar_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/arc.dart b/packages/flutter/lib/src/material/arc.dart
index 706953e..3079556 100644
--- a/packages/flutter/lib/src/material/arc.dart
+++ b/packages/flutter/lib/src/material/arc.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/back_button.dart b/packages/flutter/lib/src/material/back_button.dart
index 17a699c..279f4be 100644
--- a/packages/flutter/lib/src/material/back_button.dart
+++ b/packages/flutter/lib/src/material/back_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/banner.dart b/packages/flutter/lib/src/material/banner.dart
index 5961c15..cfbbdf3 100644
--- a/packages/flutter/lib/src/material/banner.dart
+++ b/packages/flutter/lib/src/material/banner.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/banner_theme.dart b/packages/flutter/lib/src/material/banner_theme.dart
index 795c3c8..1e2e4b4 100644
--- a/packages/flutter/lib/src/material/banner_theme.dart
+++ b/packages/flutter/lib/src/material/banner_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/bottom_app_bar.dart b/packages/flutter/lib/src/material/bottom_app_bar.dart
index 09231d6..73fe347 100644
--- a/packages/flutter/lib/src/material/bottom_app_bar.dart
+++ b/packages/flutter/lib/src/material/bottom_app_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/bottom_app_bar_theme.dart b/packages/flutter/lib/src/material/bottom_app_bar_theme.dart
index ab5f272..2444bd5 100644
--- a/packages/flutter/lib/src/material/bottom_app_bar_theme.dart
+++ b/packages/flutter/lib/src/material/bottom_app_bar_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/bottom_navigation_bar.dart b/packages/flutter/lib/src/material/bottom_navigation_bar.dart
index ec49a26..9ea673d 100644
--- a/packages/flutter/lib/src/material/bottom_navigation_bar.dart
+++ b/packages/flutter/lib/src/material/bottom_navigation_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/bottom_sheet.dart b/packages/flutter/lib/src/material/bottom_sheet.dart
index c50110e..6b8167f 100644
--- a/packages/flutter/lib/src/material/bottom_sheet.dart
+++ b/packages/flutter/lib/src/material/bottom_sheet.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/bottom_sheet_theme.dart b/packages/flutter/lib/src/material/bottom_sheet_theme.dart
index 6207ffa..ba38084 100644
--- a/packages/flutter/lib/src/material/bottom_sheet_theme.dart
+++ b/packages/flutter/lib/src/material/bottom_sheet_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/button.dart b/packages/flutter/lib/src/material/button.dart
index daf89a0..d8e01db 100644
--- a/packages/flutter/lib/src/material/button.dart
+++ b/packages/flutter/lib/src/material/button.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/button_bar.dart b/packages/flutter/lib/src/material/button_bar.dart
index 9c37854..0391b23 100644
--- a/packages/flutter/lib/src/material/button_bar.dart
+++ b/packages/flutter/lib/src/material/button_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/button_bar_theme.dart b/packages/flutter/lib/src/material/button_bar_theme.dart
index ca342dd..ff20053 100644
--- a/packages/flutter/lib/src/material/button_bar_theme.dart
+++ b/packages/flutter/lib/src/material/button_bar_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/button_theme.dart b/packages/flutter/lib/src/material/button_theme.dart
index eacab78..fc39d45 100644
--- a/packages/flutter/lib/src/material/button_theme.dart
+++ b/packages/flutter/lib/src/material/button_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/card.dart b/packages/flutter/lib/src/material/card.dart
index 0dcc455..9cb8be9 100644
--- a/packages/flutter/lib/src/material/card.dart
+++ b/packages/flutter/lib/src/material/card.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/card_theme.dart b/packages/flutter/lib/src/material/card_theme.dart
index 2204f74..57041e3 100644
--- a/packages/flutter/lib/src/material/card_theme.dart
+++ b/packages/flutter/lib/src/material/card_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/checkbox.dart b/packages/flutter/lib/src/material/checkbox.dart
index 5f6e224..c9f3aaa 100644
--- a/packages/flutter/lib/src/material/checkbox.dart
+++ b/packages/flutter/lib/src/material/checkbox.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/checkbox_list_tile.dart b/packages/flutter/lib/src/material/checkbox_list_tile.dart
index d1539ae..e2b76f7 100644
--- a/packages/flutter/lib/src/material/checkbox_list_tile.dart
+++ b/packages/flutter/lib/src/material/checkbox_list_tile.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/chip.dart b/packages/flutter/lib/src/material/chip.dart
index 0fd49b8..11f7811 100644
--- a/packages/flutter/lib/src/material/chip.dart
+++ b/packages/flutter/lib/src/material/chip.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/chip_theme.dart b/packages/flutter/lib/src/material/chip_theme.dart
index af7b617..2dfa591 100644
--- a/packages/flutter/lib/src/material/chip_theme.dart
+++ b/packages/flutter/lib/src/material/chip_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/circle_avatar.dart b/packages/flutter/lib/src/material/circle_avatar.dart
index fa99297..5fe9b60 100644
--- a/packages/flutter/lib/src/material/circle_avatar.dart
+++ b/packages/flutter/lib/src/material/circle_avatar.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/color_scheme.dart b/packages/flutter/lib/src/material/color_scheme.dart
index 7278faf..3f5f062 100644
--- a/packages/flutter/lib/src/material/color_scheme.dart
+++ b/packages/flutter/lib/src/material/color_scheme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/colors.dart b/packages/flutter/lib/src/material/colors.dart
index 6c2fbd7..00a5964 100644
--- a/packages/flutter/lib/src/material/colors.dart
+++ b/packages/flutter/lib/src/material/colors.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/constants.dart b/packages/flutter/lib/src/material/constants.dart
index 8db6e3b..2a981a0 100644
--- a/packages/flutter/lib/src/material/constants.dart
+++ b/packages/flutter/lib/src/material/constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/data_table.dart b/packages/flutter/lib/src/material/data_table.dart
index 4c379df..4ffc6c5 100644
--- a/packages/flutter/lib/src/material/data_table.dart
+++ b/packages/flutter/lib/src/material/data_table.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/data_table_source.dart b/packages/flutter/lib/src/material/data_table_source.dart
index 4ebc554..ccb8fe7 100644
--- a/packages/flutter/lib/src/material/data_table_source.dart
+++ b/packages/flutter/lib/src/material/data_table_source.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/date_picker.dart b/packages/flutter/lib/src/material/date_picker.dart
index 634bab9..72d1946 100644
--- a/packages/flutter/lib/src/material/date_picker.dart
+++ b/packages/flutter/lib/src/material/date_picker.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/debug.dart b/packages/flutter/lib/src/material/debug.dart
index 8858c25..2ac6086 100644
--- a/packages/flutter/lib/src/material/debug.dart
+++ b/packages/flutter/lib/src/material/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/dialog.dart b/packages/flutter/lib/src/material/dialog.dart
index c42e6f4..e9902d7 100644
--- a/packages/flutter/lib/src/material/dialog.dart
+++ b/packages/flutter/lib/src/material/dialog.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/dialog_theme.dart b/packages/flutter/lib/src/material/dialog_theme.dart
index 2d3e134..edc8e64 100644
--- a/packages/flutter/lib/src/material/dialog_theme.dart
+++ b/packages/flutter/lib/src/material/dialog_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/divider.dart b/packages/flutter/lib/src/material/divider.dart
index 9be630d..ffd94f4 100644
--- a/packages/flutter/lib/src/material/divider.dart
+++ b/packages/flutter/lib/src/material/divider.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/divider_theme.dart b/packages/flutter/lib/src/material/divider_theme.dart
index a460403..598b442 100644
--- a/packages/flutter/lib/src/material/divider_theme.dart
+++ b/packages/flutter/lib/src/material/divider_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/drawer.dart b/packages/flutter/lib/src/material/drawer.dart
index c5c603b..141f518 100644
--- a/packages/flutter/lib/src/material/drawer.dart
+++ b/packages/flutter/lib/src/material/drawer.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/drawer_header.dart b/packages/flutter/lib/src/material/drawer_header.dart
index e3d89cb..c064e3b 100644
--- a/packages/flutter/lib/src/material/drawer_header.dart
+++ b/packages/flutter/lib/src/material/drawer_header.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/dropdown.dart b/packages/flutter/lib/src/material/dropdown.dart
index e143fb6..aa24c6a 100644
--- a/packages/flutter/lib/src/material/dropdown.dart
+++ b/packages/flutter/lib/src/material/dropdown.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/elevation_overlay.dart b/packages/flutter/lib/src/material/elevation_overlay.dart
index 43ac7c0..7d5e714 100644
--- a/packages/flutter/lib/src/material/elevation_overlay.dart
+++ b/packages/flutter/lib/src/material/elevation_overlay.dart
@@ -1,6 +1,7 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:math' as math;
 
 import 'package:flutter/widgets.dart';
diff --git a/packages/flutter/lib/src/material/expand_icon.dart b/packages/flutter/lib/src/material/expand_icon.dart
index 488f3df..5e5729b 100644
--- a/packages/flutter/lib/src/material/expand_icon.dart
+++ b/packages/flutter/lib/src/material/expand_icon.dart
@@ -1,6 +1,7 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:math' as math;
 
 import 'package:flutter/widgets.dart';
diff --git a/packages/flutter/lib/src/material/expansion_panel.dart b/packages/flutter/lib/src/material/expansion_panel.dart
index e473442..161d8e2 100644
--- a/packages/flutter/lib/src/material/expansion_panel.dart
+++ b/packages/flutter/lib/src/material/expansion_panel.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/expansion_tile.dart b/packages/flutter/lib/src/material/expansion_tile.dart
index bc96bd5..a87791c 100644
--- a/packages/flutter/lib/src/material/expansion_tile.dart
+++ b/packages/flutter/lib/src/material/expansion_tile.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/feedback.dart b/packages/flutter/lib/src/material/feedback.dart
index 434b3b8..0a3392d 100644
--- a/packages/flutter/lib/src/material/feedback.dart
+++ b/packages/flutter/lib/src/material/feedback.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/flat_button.dart b/packages/flutter/lib/src/material/flat_button.dart
index 2d22796..f5fca0c 100644
--- a/packages/flutter/lib/src/material/flat_button.dart
+++ b/packages/flutter/lib/src/material/flat_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/flexible_space_bar.dart b/packages/flutter/lib/src/material/flexible_space_bar.dart
index fbc8adf..12b8237 100644
--- a/packages/flutter/lib/src/material/flexible_space_bar.dart
+++ b/packages/flutter/lib/src/material/flexible_space_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/floating_action_button.dart b/packages/flutter/lib/src/material/floating_action_button.dart
index df53b20..1a9e40a 100644
--- a/packages/flutter/lib/src/material/floating_action_button.dart
+++ b/packages/flutter/lib/src/material/floating_action_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/floating_action_button_location.dart b/packages/flutter/lib/src/material/floating_action_button_location.dart
index fb766ca..3f00dd7 100644
--- a/packages/flutter/lib/src/material/floating_action_button_location.dart
+++ b/packages/flutter/lib/src/material/floating_action_button_location.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/floating_action_button_theme.dart b/packages/flutter/lib/src/material/floating_action_button_theme.dart
index d107f5f..5973edf 100644
--- a/packages/flutter/lib/src/material/floating_action_button_theme.dart
+++ b/packages/flutter/lib/src/material/floating_action_button_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/flutter_logo.dart b/packages/flutter/lib/src/material/flutter_logo.dart
index 8f0b369..71f9810 100644
--- a/packages/flutter/lib/src/material/flutter_logo.dart
+++ b/packages/flutter/lib/src/material/flutter_logo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/grid_tile.dart b/packages/flutter/lib/src/material/grid_tile.dart
index ff1e248..2ca65a5 100644
--- a/packages/flutter/lib/src/material/grid_tile.dart
+++ b/packages/flutter/lib/src/material/grid_tile.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/grid_tile_bar.dart b/packages/flutter/lib/src/material/grid_tile_bar.dart
index 8e2cc5d..6b60db6 100644
--- a/packages/flutter/lib/src/material/grid_tile_bar.dart
+++ b/packages/flutter/lib/src/material/grid_tile_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/icon_button.dart b/packages/flutter/lib/src/material/icon_button.dart
index ba90468..105c206 100644
--- a/packages/flutter/lib/src/material/icon_button.dart
+++ b/packages/flutter/lib/src/material/icon_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/icons.dart b/packages/flutter/lib/src/material/icons.dart
index 5d3208e..42ed7ce 100644
--- a/packages/flutter/lib/src/material/icons.dart
+++ b/packages/flutter/lib/src/material/icons.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/ink_decoration.dart b/packages/flutter/lib/src/material/ink_decoration.dart
index 447cc3e..1c6e484 100644
--- a/packages/flutter/lib/src/material/ink_decoration.dart
+++ b/packages/flutter/lib/src/material/ink_decoration.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/ink_highlight.dart b/packages/flutter/lib/src/material/ink_highlight.dart
index 005377b..46355c3 100644
--- a/packages/flutter/lib/src/material/ink_highlight.dart
+++ b/packages/flutter/lib/src/material/ink_highlight.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/ink_ripple.dart b/packages/flutter/lib/src/material/ink_ripple.dart
index e672992..83fbcee 100644
--- a/packages/flutter/lib/src/material/ink_ripple.dart
+++ b/packages/flutter/lib/src/material/ink_ripple.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/ink_splash.dart b/packages/flutter/lib/src/material/ink_splash.dart
index c65a386..117e7b7 100644
--- a/packages/flutter/lib/src/material/ink_splash.dart
+++ b/packages/flutter/lib/src/material/ink_splash.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/ink_well.dart b/packages/flutter/lib/src/material/ink_well.dart
index 4207711..855bbd5 100644
--- a/packages/flutter/lib/src/material/ink_well.dart
+++ b/packages/flutter/lib/src/material/ink_well.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/input_border.dart b/packages/flutter/lib/src/material/input_border.dart
index 11d9b76..08bc159 100644
--- a/packages/flutter/lib/src/material/input_border.dart
+++ b/packages/flutter/lib/src/material/input_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/input_decorator.dart b/packages/flutter/lib/src/material/input_decorator.dart
index 8497b15..bf75e90 100644
--- a/packages/flutter/lib/src/material/input_decorator.dart
+++ b/packages/flutter/lib/src/material/input_decorator.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/list_tile.dart b/packages/flutter/lib/src/material/list_tile.dart
index 07a1beb..24894f4 100644
--- a/packages/flutter/lib/src/material/list_tile.dart
+++ b/packages/flutter/lib/src/material/list_tile.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/material.dart b/packages/flutter/lib/src/material/material.dart
index 3e2e1da..80fc56a 100644
--- a/packages/flutter/lib/src/material/material.dart
+++ b/packages/flutter/lib/src/material/material.dart
@@ -1,6 +1,7 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'package:flutter/foundation.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
diff --git a/packages/flutter/lib/src/material/material_button.dart b/packages/flutter/lib/src/material/material_button.dart
index 20a2b04..1f220dd 100644
--- a/packages/flutter/lib/src/material/material_button.dart
+++ b/packages/flutter/lib/src/material/material_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/material_localizations.dart b/packages/flutter/lib/src/material/material_localizations.dart
index 82aaf00..e322a9e 100644
--- a/packages/flutter/lib/src/material/material_localizations.dart
+++ b/packages/flutter/lib/src/material/material_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/material_state.dart b/packages/flutter/lib/src/material/material_state.dart
index 0a6dd43..86724c5 100644
--- a/packages/flutter/lib/src/material/material_state.dart
+++ b/packages/flutter/lib/src/material/material_state.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/mergeable_material.dart b/packages/flutter/lib/src/material/mergeable_material.dart
index cf02cb2..021122c 100644
--- a/packages/flutter/lib/src/material/mergeable_material.dart
+++ b/packages/flutter/lib/src/material/mergeable_material.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/outline_button.dart b/packages/flutter/lib/src/material/outline_button.dart
index 3491cfa..73600fd 100644
--- a/packages/flutter/lib/src/material/outline_button.dart
+++ b/packages/flutter/lib/src/material/outline_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/page.dart b/packages/flutter/lib/src/material/page.dart
index bea9220..1116fdf 100644
--- a/packages/flutter/lib/src/material/page.dart
+++ b/packages/flutter/lib/src/material/page.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/page_transitions_theme.dart b/packages/flutter/lib/src/material/page_transitions_theme.dart
index 8aa7f64..d35c3d6 100644
--- a/packages/flutter/lib/src/material/page_transitions_theme.dart
+++ b/packages/flutter/lib/src/material/page_transitions_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/paginated_data_table.dart b/packages/flutter/lib/src/material/paginated_data_table.dart
index 387f5d7..fc25db1 100644
--- a/packages/flutter/lib/src/material/paginated_data_table.dart
+++ b/packages/flutter/lib/src/material/paginated_data_table.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/popup_menu.dart b/packages/flutter/lib/src/material/popup_menu.dart
index 750e7c2..d19f9cf 100644
--- a/packages/flutter/lib/src/material/popup_menu.dart
+++ b/packages/flutter/lib/src/material/popup_menu.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/popup_menu_theme.dart b/packages/flutter/lib/src/material/popup_menu_theme.dart
index b28a54b..e7430df 100644
--- a/packages/flutter/lib/src/material/popup_menu_theme.dart
+++ b/packages/flutter/lib/src/material/popup_menu_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/progress_indicator.dart b/packages/flutter/lib/src/material/progress_indicator.dart
index 7291293..9b0b5b8 100644
--- a/packages/flutter/lib/src/material/progress_indicator.dart
+++ b/packages/flutter/lib/src/material/progress_indicator.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/radio.dart b/packages/flutter/lib/src/material/radio.dart
index c8d90c8..21b39ed 100644
--- a/packages/flutter/lib/src/material/radio.dart
+++ b/packages/flutter/lib/src/material/radio.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/radio_list_tile.dart b/packages/flutter/lib/src/material/radio_list_tile.dart
index 2a5911d..c096321 100644
--- a/packages/flutter/lib/src/material/radio_list_tile.dart
+++ b/packages/flutter/lib/src/material/radio_list_tile.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/raised_button.dart b/packages/flutter/lib/src/material/raised_button.dart
index 86758b2..6f65f33 100644
--- a/packages/flutter/lib/src/material/raised_button.dart
+++ b/packages/flutter/lib/src/material/raised_button.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/range_slider.dart b/packages/flutter/lib/src/material/range_slider.dart
index 4d3a6fd..65fa9a2 100644
--- a/packages/flutter/lib/src/material/range_slider.dart
+++ b/packages/flutter/lib/src/material/range_slider.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/refresh_indicator.dart b/packages/flutter/lib/src/material/refresh_indicator.dart
index f3934a4..52b303b 100644
--- a/packages/flutter/lib/src/material/refresh_indicator.dart
+++ b/packages/flutter/lib/src/material/refresh_indicator.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/reorderable_list.dart b/packages/flutter/lib/src/material/reorderable_list.dart
index 2aeced5..8dba05b 100644
--- a/packages/flutter/lib/src/material/reorderable_list.dart
+++ b/packages/flutter/lib/src/material/reorderable_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/scaffold.dart b/packages/flutter/lib/src/material/scaffold.dart
index 0aeb6e4..b0ed302 100644
--- a/packages/flutter/lib/src/material/scaffold.dart
+++ b/packages/flutter/lib/src/material/scaffold.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/scrollbar.dart b/packages/flutter/lib/src/material/scrollbar.dart
index a47c94b..3426ea1 100644
--- a/packages/flutter/lib/src/material/scrollbar.dart
+++ b/packages/flutter/lib/src/material/scrollbar.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/search.dart b/packages/flutter/lib/src/material/search.dart
index b84a708..b234ce8 100644
--- a/packages/flutter/lib/src/material/search.dart
+++ b/packages/flutter/lib/src/material/search.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/selectable_text.dart b/packages/flutter/lib/src/material/selectable_text.dart
index e70f8cf..e777484 100644
--- a/packages/flutter/lib/src/material/selectable_text.dart
+++ b/packages/flutter/lib/src/material/selectable_text.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/shadows.dart b/packages/flutter/lib/src/material/shadows.dart
index a2fbe96..8c8760c 100644
--- a/packages/flutter/lib/src/material/shadows.dart
+++ b/packages/flutter/lib/src/material/shadows.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/slider.dart b/packages/flutter/lib/src/material/slider.dart
index 955ed63..9c65b89 100644
--- a/packages/flutter/lib/src/material/slider.dart
+++ b/packages/flutter/lib/src/material/slider.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/slider_theme.dart b/packages/flutter/lib/src/material/slider_theme.dart
index f3fa7f5..8fa6d99 100644
--- a/packages/flutter/lib/src/material/slider_theme.dart
+++ b/packages/flutter/lib/src/material/slider_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/snack_bar.dart b/packages/flutter/lib/src/material/snack_bar.dart
index 308cc86..614bc34 100644
--- a/packages/flutter/lib/src/material/snack_bar.dart
+++ b/packages/flutter/lib/src/material/snack_bar.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/snack_bar_theme.dart b/packages/flutter/lib/src/material/snack_bar_theme.dart
index 1bc7aa6..e0ae743 100644
--- a/packages/flutter/lib/src/material/snack_bar_theme.dart
+++ b/packages/flutter/lib/src/material/snack_bar_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/stepper.dart b/packages/flutter/lib/src/material/stepper.dart
index 8099caa..db9875e 100644
--- a/packages/flutter/lib/src/material/stepper.dart
+++ b/packages/flutter/lib/src/material/stepper.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/switch.dart b/packages/flutter/lib/src/material/switch.dart
index 466f835..296c994 100644
--- a/packages/flutter/lib/src/material/switch.dart
+++ b/packages/flutter/lib/src/material/switch.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/switch_list_tile.dart b/packages/flutter/lib/src/material/switch_list_tile.dart
index 2e578a9..7be5dc3 100644
--- a/packages/flutter/lib/src/material/switch_list_tile.dart
+++ b/packages/flutter/lib/src/material/switch_list_tile.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/tab_bar_theme.dart b/packages/flutter/lib/src/material/tab_bar_theme.dart
index f870af4..5da835f 100644
--- a/packages/flutter/lib/src/material/tab_bar_theme.dart
+++ b/packages/flutter/lib/src/material/tab_bar_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/tab_controller.dart b/packages/flutter/lib/src/material/tab_controller.dart
index 5c868e8..da9549c 100644
--- a/packages/flutter/lib/src/material/tab_controller.dart
+++ b/packages/flutter/lib/src/material/tab_controller.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/tab_indicator.dart b/packages/flutter/lib/src/material/tab_indicator.dart
index 1a7b6e8..fb27f2e 100644
--- a/packages/flutter/lib/src/material/tab_indicator.dart
+++ b/packages/flutter/lib/src/material/tab_indicator.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/tabs.dart b/packages/flutter/lib/src/material/tabs.dart
index 05f39c3..28973bf 100644
--- a/packages/flutter/lib/src/material/tabs.dart
+++ b/packages/flutter/lib/src/material/tabs.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/text_field.dart b/packages/flutter/lib/src/material/text_field.dart
index c9047c9..97f37cf 100644
--- a/packages/flutter/lib/src/material/text_field.dart
+++ b/packages/flutter/lib/src/material/text_field.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/text_form_field.dart b/packages/flutter/lib/src/material/text_form_field.dart
index 76a479d..21b703c 100644
--- a/packages/flutter/lib/src/material/text_form_field.dart
+++ b/packages/flutter/lib/src/material/text_form_field.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/text_selection.dart b/packages/flutter/lib/src/material/text_selection.dart
index c9def00..917df18 100644
--- a/packages/flutter/lib/src/material/text_selection.dart
+++ b/packages/flutter/lib/src/material/text_selection.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/text_theme.dart b/packages/flutter/lib/src/material/text_theme.dart
index 32dd6d7..98b6a6c 100644
--- a/packages/flutter/lib/src/material/text_theme.dart
+++ b/packages/flutter/lib/src/material/text_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/theme.dart b/packages/flutter/lib/src/material/theme.dart
index 7a4b563..812cc2d 100644
--- a/packages/flutter/lib/src/material/theme.dart
+++ b/packages/flutter/lib/src/material/theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/theme_data.dart b/packages/flutter/lib/src/material/theme_data.dart
index 11ddaed..1623368 100644
--- a/packages/flutter/lib/src/material/theme_data.dart
+++ b/packages/flutter/lib/src/material/theme_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/time.dart b/packages/flutter/lib/src/material/time.dart
index ca9d1ba..5a31cc6 100644
--- a/packages/flutter/lib/src/material/time.dart
+++ b/packages/flutter/lib/src/material/time.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/time_picker.dart b/packages/flutter/lib/src/material/time_picker.dart
index 73aa100..a802ed2 100644
--- a/packages/flutter/lib/src/material/time_picker.dart
+++ b/packages/flutter/lib/src/material/time_picker.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/toggle_buttons.dart b/packages/flutter/lib/src/material/toggle_buttons.dart
index ed5def0..d88f2dc 100644
--- a/packages/flutter/lib/src/material/toggle_buttons.dart
+++ b/packages/flutter/lib/src/material/toggle_buttons.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/toggle_buttons_theme.dart b/packages/flutter/lib/src/material/toggle_buttons_theme.dart
index 546ac00..1f4da2a 100644
--- a/packages/flutter/lib/src/material/toggle_buttons_theme.dart
+++ b/packages/flutter/lib/src/material/toggle_buttons_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/toggleable.dart b/packages/flutter/lib/src/material/toggleable.dart
index 8dd7922..443696e 100644
--- a/packages/flutter/lib/src/material/toggleable.dart
+++ b/packages/flutter/lib/src/material/toggleable.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/tooltip.dart b/packages/flutter/lib/src/material/tooltip.dart
index 54f66a7..4dd4e78 100644
--- a/packages/flutter/lib/src/material/tooltip.dart
+++ b/packages/flutter/lib/src/material/tooltip.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/tooltip_theme.dart b/packages/flutter/lib/src/material/tooltip_theme.dart
index d89bee2..a9e6fa5 100644
--- a/packages/flutter/lib/src/material/tooltip_theme.dart
+++ b/packages/flutter/lib/src/material/tooltip_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/typography.dart b/packages/flutter/lib/src/material/typography.dart
index 13c0436..02dedf4 100644
--- a/packages/flutter/lib/src/material/typography.dart
+++ b/packages/flutter/lib/src/material/typography.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/material/user_accounts_drawer_header.dart b/packages/flutter/lib/src/material/user_accounts_drawer_header.dart
index efa2761..9108d29 100644
--- a/packages/flutter/lib/src/material/user_accounts_drawer_header.dart
+++ b/packages/flutter/lib/src/material/user_accounts_drawer_header.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/_network_image_io.dart b/packages/flutter/lib/src/painting/_network_image_io.dart
index aa97b45..aa5fc26 100644
--- a/packages/flutter/lib/src/painting/_network_image_io.dart
+++ b/packages/flutter/lib/src/painting/_network_image_io.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/_network_image_web.dart b/packages/flutter/lib/src/painting/_network_image_web.dart
index 8c57766..2ad8d73 100644
--- a/packages/flutter/lib/src/painting/_network_image_web.dart
+++ b/packages/flutter/lib/src/painting/_network_image_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/alignment.dart b/packages/flutter/lib/src/painting/alignment.dart
index 1601f9b..5f017c4 100644
--- a/packages/flutter/lib/src/painting/alignment.dart
+++ b/packages/flutter/lib/src/painting/alignment.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/basic_types.dart b/packages/flutter/lib/src/painting/basic_types.dart
index 7815f34..f1ced61 100644
--- a/packages/flutter/lib/src/painting/basic_types.dart
+++ b/packages/flutter/lib/src/painting/basic_types.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/beveled_rectangle_border.dart b/packages/flutter/lib/src/painting/beveled_rectangle_border.dart
index cf3403e..941ffe9 100644
--- a/packages/flutter/lib/src/painting/beveled_rectangle_border.dart
+++ b/packages/flutter/lib/src/painting/beveled_rectangle_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/binding.dart b/packages/flutter/lib/src/painting/binding.dart
index c022373..2b04098 100644
--- a/packages/flutter/lib/src/painting/binding.dart
+++ b/packages/flutter/lib/src/painting/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/border_radius.dart b/packages/flutter/lib/src/painting/border_radius.dart
index a64fd7d..816d094 100644
--- a/packages/flutter/lib/src/painting/border_radius.dart
+++ b/packages/flutter/lib/src/painting/border_radius.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/borders.dart b/packages/flutter/lib/src/painting/borders.dart
index 59300f3..3632223 100644
--- a/packages/flutter/lib/src/painting/borders.dart
+++ b/packages/flutter/lib/src/painting/borders.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/box_border.dart b/packages/flutter/lib/src/painting/box_border.dart
index 56ca8fa..b6c7ce1 100644
--- a/packages/flutter/lib/src/painting/box_border.dart
+++ b/packages/flutter/lib/src/painting/box_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/box_decoration.dart b/packages/flutter/lib/src/painting/box_decoration.dart
index 144b834..bb32750 100644
--- a/packages/flutter/lib/src/painting/box_decoration.dart
+++ b/packages/flutter/lib/src/painting/box_decoration.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/box_fit.dart b/packages/flutter/lib/src/painting/box_fit.dart
index 1cbb27b..bf2914e 100644
--- a/packages/flutter/lib/src/painting/box_fit.dart
+++ b/packages/flutter/lib/src/painting/box_fit.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/box_shadow.dart b/packages/flutter/lib/src/painting/box_shadow.dart
index f13448c..560d68c 100644
--- a/packages/flutter/lib/src/painting/box_shadow.dart
+++ b/packages/flutter/lib/src/painting/box_shadow.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/circle_border.dart b/packages/flutter/lib/src/painting/circle_border.dart
index 31322a3..aaebb47 100644
--- a/packages/flutter/lib/src/painting/circle_border.dart
+++ b/packages/flutter/lib/src/painting/circle_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/clip.dart b/packages/flutter/lib/src/painting/clip.dart
index 91022a1..efce339 100644
--- a/packages/flutter/lib/src/painting/clip.dart
+++ b/packages/flutter/lib/src/painting/clip.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/colors.dart b/packages/flutter/lib/src/painting/colors.dart
index 16cdc44..877ad5a 100644
--- a/packages/flutter/lib/src/painting/colors.dart
+++ b/packages/flutter/lib/src/painting/colors.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/continuous_rectangle_border.dart b/packages/flutter/lib/src/painting/continuous_rectangle_border.dart
index 16fe5b1..d53cfed 100644
--- a/packages/flutter/lib/src/painting/continuous_rectangle_border.dart
+++ b/packages/flutter/lib/src/painting/continuous_rectangle_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/debug.dart b/packages/flutter/lib/src/painting/debug.dart
index ad5abeb..9095db4 100644
--- a/packages/flutter/lib/src/painting/debug.dart
+++ b/packages/flutter/lib/src/painting/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/decoration.dart b/packages/flutter/lib/src/painting/decoration.dart
index 0ea8743..a54a2f4 100644
--- a/packages/flutter/lib/src/painting/decoration.dart
+++ b/packages/flutter/lib/src/painting/decoration.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/decoration_image.dart b/packages/flutter/lib/src/painting/decoration_image.dart
index 2853721..db2d6ab 100644
--- a/packages/flutter/lib/src/painting/decoration_image.dart
+++ b/packages/flutter/lib/src/painting/decoration_image.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/edge_insets.dart b/packages/flutter/lib/src/painting/edge_insets.dart
index dbafafe..81882b2 100644
--- a/packages/flutter/lib/src/painting/edge_insets.dart
+++ b/packages/flutter/lib/src/painting/edge_insets.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/flutter_logo.dart b/packages/flutter/lib/src/painting/flutter_logo.dart
index b4de45f..453b5a3 100644
--- a/packages/flutter/lib/src/painting/flutter_logo.dart
+++ b/packages/flutter/lib/src/painting/flutter_logo.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/fractional_offset.dart b/packages/flutter/lib/src/painting/fractional_offset.dart
index 247b5d2..f9d249d 100644
--- a/packages/flutter/lib/src/painting/fractional_offset.dart
+++ b/packages/flutter/lib/src/painting/fractional_offset.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/geometry.dart b/packages/flutter/lib/src/painting/geometry.dart
index 362cdcf..ec3b9d4 100644
--- a/packages/flutter/lib/src/painting/geometry.dart
+++ b/packages/flutter/lib/src/painting/geometry.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/gradient.dart b/packages/flutter/lib/src/painting/gradient.dart
index 083aedf..bcdd83e 100644
--- a/packages/flutter/lib/src/painting/gradient.dart
+++ b/packages/flutter/lib/src/painting/gradient.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/image_cache.dart b/packages/flutter/lib/src/painting/image_cache.dart
index 66f4033..212bb9a 100644
--- a/packages/flutter/lib/src/painting/image_cache.dart
+++ b/packages/flutter/lib/src/painting/image_cache.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/image_decoder.dart b/packages/flutter/lib/src/painting/image_decoder.dart
index 9509031..7bbb297 100644
--- a/packages/flutter/lib/src/painting/image_decoder.dart
+++ b/packages/flutter/lib/src/painting/image_decoder.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/image_provider.dart b/packages/flutter/lib/src/painting/image_provider.dart
index 6e6d2bd..cc075db 100644
--- a/packages/flutter/lib/src/painting/image_provider.dart
+++ b/packages/flutter/lib/src/painting/image_provider.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/image_resolution.dart b/packages/flutter/lib/src/painting/image_resolution.dart
index 7aec422..bea456e 100644
--- a/packages/flutter/lib/src/painting/image_resolution.dart
+++ b/packages/flutter/lib/src/painting/image_resolution.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/image_stream.dart b/packages/flutter/lib/src/painting/image_stream.dart
index a6af101..0f034dd 100644
--- a/packages/flutter/lib/src/painting/image_stream.dart
+++ b/packages/flutter/lib/src/painting/image_stream.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/inline_span.dart b/packages/flutter/lib/src/painting/inline_span.dart
index 6231beb..b31b293 100644
--- a/packages/flutter/lib/src/painting/inline_span.dart
+++ b/packages/flutter/lib/src/painting/inline_span.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/matrix_utils.dart b/packages/flutter/lib/src/painting/matrix_utils.dart
index 7f60282..247aaf5 100644
--- a/packages/flutter/lib/src/painting/matrix_utils.dart
+++ b/packages/flutter/lib/src/painting/matrix_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/notched_shapes.dart b/packages/flutter/lib/src/painting/notched_shapes.dart
index 2145eaa..4e79410 100644
--- a/packages/flutter/lib/src/painting/notched_shapes.dart
+++ b/packages/flutter/lib/src/painting/notched_shapes.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/paint_utilities.dart b/packages/flutter/lib/src/painting/paint_utilities.dart
index 1cb4bc3..54629b9 100644
--- a/packages/flutter/lib/src/painting/paint_utilities.dart
+++ b/packages/flutter/lib/src/painting/paint_utilities.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/placeholder_span.dart b/packages/flutter/lib/src/painting/placeholder_span.dart
index 62d7357..bf87624 100644
--- a/packages/flutter/lib/src/painting/placeholder_span.dart
+++ b/packages/flutter/lib/src/painting/placeholder_span.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/rounded_rectangle_border.dart b/packages/flutter/lib/src/painting/rounded_rectangle_border.dart
index d683c7e..afd21d4 100644
--- a/packages/flutter/lib/src/painting/rounded_rectangle_border.dart
+++ b/packages/flutter/lib/src/painting/rounded_rectangle_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/shader_warm_up.dart b/packages/flutter/lib/src/painting/shader_warm_up.dart
index 6cd568a..a2cbcae 100644
--- a/packages/flutter/lib/src/painting/shader_warm_up.dart
+++ b/packages/flutter/lib/src/painting/shader_warm_up.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/shape_decoration.dart b/packages/flutter/lib/src/painting/shape_decoration.dart
index f7dca26..409f210 100644
--- a/packages/flutter/lib/src/painting/shape_decoration.dart
+++ b/packages/flutter/lib/src/painting/shape_decoration.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/stadium_border.dart b/packages/flutter/lib/src/painting/stadium_border.dart
index e4a308a..ce8f4c7 100644
--- a/packages/flutter/lib/src/painting/stadium_border.dart
+++ b/packages/flutter/lib/src/painting/stadium_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/strut_style.dart b/packages/flutter/lib/src/painting/strut_style.dart
index 62ad311..3cd4f57 100644
--- a/packages/flutter/lib/src/painting/strut_style.dart
+++ b/packages/flutter/lib/src/painting/strut_style.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/text_painter.dart b/packages/flutter/lib/src/painting/text_painter.dart
index 390920b..62bcd98 100644
--- a/packages/flutter/lib/src/painting/text_painter.dart
+++ b/packages/flutter/lib/src/painting/text_painter.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/text_span.dart b/packages/flutter/lib/src/painting/text_span.dart
index 70009b5..433fd65 100644
--- a/packages/flutter/lib/src/painting/text_span.dart
+++ b/packages/flutter/lib/src/painting/text_span.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/painting/text_style.dart b/packages/flutter/lib/src/painting/text_style.dart
index dd0508b..939e479 100644
--- a/packages/flutter/lib/src/painting/text_style.dart
+++ b/packages/flutter/lib/src/painting/text_style.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/physics/clamped_simulation.dart b/packages/flutter/lib/src/physics/clamped_simulation.dart
index 5d4cdfe..d5fa6e2 100644
--- a/packages/flutter/lib/src/physics/clamped_simulation.dart
+++ b/packages/flutter/lib/src/physics/clamped_simulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/physics/friction_simulation.dart b/packages/flutter/lib/src/physics/friction_simulation.dart
index 5413b0f..a416c78 100644
--- a/packages/flutter/lib/src/physics/friction_simulation.dart
+++ b/packages/flutter/lib/src/physics/friction_simulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/physics/gravity_simulation.dart b/packages/flutter/lib/src/physics/gravity_simulation.dart
index 3c3ee4b..2f356b0 100644
--- a/packages/flutter/lib/src/physics/gravity_simulation.dart
+++ b/packages/flutter/lib/src/physics/gravity_simulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/physics/simulation.dart b/packages/flutter/lib/src/physics/simulation.dart
index 7802341..14ccc9e 100644
--- a/packages/flutter/lib/src/physics/simulation.dart
+++ b/packages/flutter/lib/src/physics/simulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/physics/spring_simulation.dart b/packages/flutter/lib/src/physics/spring_simulation.dart
index c5ba928..69de70b 100644
--- a/packages/flutter/lib/src/physics/spring_simulation.dart
+++ b/packages/flutter/lib/src/physics/spring_simulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/physics/tolerance.dart b/packages/flutter/lib/src/physics/tolerance.dart
index 056c83d..6351a2d 100644
--- a/packages/flutter/lib/src/physics/tolerance.dart
+++ b/packages/flutter/lib/src/physics/tolerance.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/physics/utils.dart b/packages/flutter/lib/src/physics/utils.dart
index 9f2105b..8bfef96 100644
--- a/packages/flutter/lib/src/physics/utils.dart
+++ b/packages/flutter/lib/src/physics/utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/animated_size.dart b/packages/flutter/lib/src/rendering/animated_size.dart
index 9d0b68e..1e4dfe3 100644
--- a/packages/flutter/lib/src/rendering/animated_size.dart
+++ b/packages/flutter/lib/src/rendering/animated_size.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/binding.dart b/packages/flutter/lib/src/rendering/binding.dart
index c5ebae6..f86ce28 100644
--- a/packages/flutter/lib/src/rendering/binding.dart
+++ b/packages/flutter/lib/src/rendering/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/box.dart b/packages/flutter/lib/src/rendering/box.dart
index f4f12bc..8b4e814 100644
--- a/packages/flutter/lib/src/rendering/box.dart
+++ b/packages/flutter/lib/src/rendering/box.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/custom_layout.dart b/packages/flutter/lib/src/rendering/custom_layout.dart
index c6e763e..270fef4 100644
--- a/packages/flutter/lib/src/rendering/custom_layout.dart
+++ b/packages/flutter/lib/src/rendering/custom_layout.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/custom_paint.dart b/packages/flutter/lib/src/rendering/custom_paint.dart
index a08c9f8..59ed8cd 100644
--- a/packages/flutter/lib/src/rendering/custom_paint.dart
+++ b/packages/flutter/lib/src/rendering/custom_paint.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/debug.dart b/packages/flutter/lib/src/rendering/debug.dart
index e48e98c..7530c85 100644
--- a/packages/flutter/lib/src/rendering/debug.dart
+++ b/packages/flutter/lib/src/rendering/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart b/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
index d7eeb89..58ed362 100644
--- a/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
+++ b/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/editable.dart b/packages/flutter/lib/src/rendering/editable.dart
index d3afb1c..e1ad379 100644
--- a/packages/flutter/lib/src/rendering/editable.dart
+++ b/packages/flutter/lib/src/rendering/editable.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/error.dart b/packages/flutter/lib/src/rendering/error.dart
index 966be17..31777a5 100644
--- a/packages/flutter/lib/src/rendering/error.dart
+++ b/packages/flutter/lib/src/rendering/error.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/flex.dart b/packages/flutter/lib/src/rendering/flex.dart
index 2a4b3b1..9e79d3e 100644
--- a/packages/flutter/lib/src/rendering/flex.dart
+++ b/packages/flutter/lib/src/rendering/flex.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/flow.dart b/packages/flutter/lib/src/rendering/flow.dart
index eec0f30..27331c6 100644
--- a/packages/flutter/lib/src/rendering/flow.dart
+++ b/packages/flutter/lib/src/rendering/flow.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/image.dart b/packages/flutter/lib/src/rendering/image.dart
index 66bbed1..59e7b8c 100644
--- a/packages/flutter/lib/src/rendering/image.dart
+++ b/packages/flutter/lib/src/rendering/image.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/layer.dart b/packages/flutter/lib/src/rendering/layer.dart
index 9d45b63..6ffa9cf 100644
--- a/packages/flutter/lib/src/rendering/layer.dart
+++ b/packages/flutter/lib/src/rendering/layer.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/list_body.dart b/packages/flutter/lib/src/rendering/list_body.dart
index fc0a6b5..f2d9275 100644
--- a/packages/flutter/lib/src/rendering/list_body.dart
+++ b/packages/flutter/lib/src/rendering/list_body.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/list_wheel_viewport.dart b/packages/flutter/lib/src/rendering/list_wheel_viewport.dart
index 8a12509..6b780ae 100644
--- a/packages/flutter/lib/src/rendering/list_wheel_viewport.dart
+++ b/packages/flutter/lib/src/rendering/list_wheel_viewport.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/object.dart b/packages/flutter/lib/src/rendering/object.dart
index 477dce0..d6d46eb 100644
--- a/packages/flutter/lib/src/rendering/object.dart
+++ b/packages/flutter/lib/src/rendering/object.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/paragraph.dart b/packages/flutter/lib/src/rendering/paragraph.dart
index d17b0d4..83c4ed3 100644
--- a/packages/flutter/lib/src/rendering/paragraph.dart
+++ b/packages/flutter/lib/src/rendering/paragraph.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/performance_overlay.dart b/packages/flutter/lib/src/rendering/performance_overlay.dart
index bbc49b1..b09feb1 100644
--- a/packages/flutter/lib/src/rendering/performance_overlay.dart
+++ b/packages/flutter/lib/src/rendering/performance_overlay.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/platform_view.dart b/packages/flutter/lib/src/rendering/platform_view.dart
index ff14763..70778db 100644
--- a/packages/flutter/lib/src/rendering/platform_view.dart
+++ b/packages/flutter/lib/src/rendering/platform_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/proxy_box.dart b/packages/flutter/lib/src/rendering/proxy_box.dart
index 9cb4a0f..e748cb5 100644
--- a/packages/flutter/lib/src/rendering/proxy_box.dart
+++ b/packages/flutter/lib/src/rendering/proxy_box.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/rotated_box.dart b/packages/flutter/lib/src/rendering/rotated_box.dart
index a2d2c99..3470537 100644
--- a/packages/flutter/lib/src/rendering/rotated_box.dart
+++ b/packages/flutter/lib/src/rendering/rotated_box.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/shifted_box.dart b/packages/flutter/lib/src/rendering/shifted_box.dart
index 24400da..2ec9da1 100644
--- a/packages/flutter/lib/src/rendering/shifted_box.dart
+++ b/packages/flutter/lib/src/rendering/shifted_box.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver.dart b/packages/flutter/lib/src/rendering/sliver.dart
index 068ad5e..7e45680 100644
--- a/packages/flutter/lib/src/rendering/sliver.dart
+++ b/packages/flutter/lib/src/rendering/sliver.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver_fill.dart b/packages/flutter/lib/src/rendering/sliver_fill.dart
index b0b821d..ab3ee26 100644
--- a/packages/flutter/lib/src/rendering/sliver_fill.dart
+++ b/packages/flutter/lib/src/rendering/sliver_fill.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart b/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart
index 7e6b2d1..44c5f7d 100644
--- a/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart
+++ b/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver_grid.dart b/packages/flutter/lib/src/rendering/sliver_grid.dart
index f5901ef..9a2daa1 100644
--- a/packages/flutter/lib/src/rendering/sliver_grid.dart
+++ b/packages/flutter/lib/src/rendering/sliver_grid.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver_list.dart b/packages/flutter/lib/src/rendering/sliver_list.dart
index 8abfa9e..5f25e1c 100644
--- a/packages/flutter/lib/src/rendering/sliver_list.dart
+++ b/packages/flutter/lib/src/rendering/sliver_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart b/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart
index 5f0bef6..ad38d5c 100644
--- a/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart
+++ b/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver_padding.dart b/packages/flutter/lib/src/rendering/sliver_padding.dart
index 56b53cb..676093b 100644
--- a/packages/flutter/lib/src/rendering/sliver_padding.dart
+++ b/packages/flutter/lib/src/rendering/sliver_padding.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/sliver_persistent_header.dart b/packages/flutter/lib/src/rendering/sliver_persistent_header.dart
index 6ef8546..5063742 100644
--- a/packages/flutter/lib/src/rendering/sliver_persistent_header.dart
+++ b/packages/flutter/lib/src/rendering/sliver_persistent_header.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/stack.dart b/packages/flutter/lib/src/rendering/stack.dart
index 26a2dc9..1b02c60 100644
--- a/packages/flutter/lib/src/rendering/stack.dart
+++ b/packages/flutter/lib/src/rendering/stack.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/table.dart b/packages/flutter/lib/src/rendering/table.dart
index 207c7f2..fa99c82 100644
--- a/packages/flutter/lib/src/rendering/table.dart
+++ b/packages/flutter/lib/src/rendering/table.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/table_border.dart b/packages/flutter/lib/src/rendering/table_border.dart
index d193cf5..2041a53 100644
--- a/packages/flutter/lib/src/rendering/table_border.dart
+++ b/packages/flutter/lib/src/rendering/table_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/texture.dart b/packages/flutter/lib/src/rendering/texture.dart
index b3db0a1..92b84b9 100644
--- a/packages/flutter/lib/src/rendering/texture.dart
+++ b/packages/flutter/lib/src/rendering/texture.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/tweens.dart b/packages/flutter/lib/src/rendering/tweens.dart
index 70387f9..fc76110 100644
--- a/packages/flutter/lib/src/rendering/tweens.dart
+++ b/packages/flutter/lib/src/rendering/tweens.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/view.dart b/packages/flutter/lib/src/rendering/view.dart
index 686dff2..d6148eb 100644
--- a/packages/flutter/lib/src/rendering/view.dart
+++ b/packages/flutter/lib/src/rendering/view.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/viewport.dart b/packages/flutter/lib/src/rendering/viewport.dart
index cbf1e2d..2bb4475 100644
--- a/packages/flutter/lib/src/rendering/viewport.dart
+++ b/packages/flutter/lib/src/rendering/viewport.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/viewport_offset.dart b/packages/flutter/lib/src/rendering/viewport_offset.dart
index 47c9255..00164cb 100644
--- a/packages/flutter/lib/src/rendering/viewport_offset.dart
+++ b/packages/flutter/lib/src/rendering/viewport_offset.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/rendering/wrap.dart b/packages/flutter/lib/src/rendering/wrap.dart
index 6c30ad4..0b08140 100644
--- a/packages/flutter/lib/src/rendering/wrap.dart
+++ b/packages/flutter/lib/src/rendering/wrap.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/scheduler/binding.dart b/packages/flutter/lib/src/scheduler/binding.dart
index 142acba..828da0f 100644
--- a/packages/flutter/lib/src/scheduler/binding.dart
+++ b/packages/flutter/lib/src/scheduler/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/scheduler/debug.dart b/packages/flutter/lib/src/scheduler/debug.dart
index 5da35b7..82af69f 100644
--- a/packages/flutter/lib/src/scheduler/debug.dart
+++ b/packages/flutter/lib/src/scheduler/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/scheduler/priority.dart b/packages/flutter/lib/src/scheduler/priority.dart
index c1ab245..12cecc9 100644
--- a/packages/flutter/lib/src/scheduler/priority.dart
+++ b/packages/flutter/lib/src/scheduler/priority.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/scheduler/ticker.dart b/packages/flutter/lib/src/scheduler/ticker.dart
index c3869bc..e1800b3 100644
--- a/packages/flutter/lib/src/scheduler/ticker.dart
+++ b/packages/flutter/lib/src/scheduler/ticker.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/semantics/binding.dart b/packages/flutter/lib/src/semantics/binding.dart
index 2cdb17e..9370bf7 100644
--- a/packages/flutter/lib/src/semantics/binding.dart
+++ b/packages/flutter/lib/src/semantics/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/semantics/debug.dart b/packages/flutter/lib/src/semantics/debug.dart
index f5771f4..4236f84 100644
--- a/packages/flutter/lib/src/semantics/debug.dart
+++ b/packages/flutter/lib/src/semantics/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/semantics/semantics.dart b/packages/flutter/lib/src/semantics/semantics.dart
index 9fbf264..51489ce 100644
--- a/packages/flutter/lib/src/semantics/semantics.dart
+++ b/packages/flutter/lib/src/semantics/semantics.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/semantics/semantics_event.dart b/packages/flutter/lib/src/semantics/semantics_event.dart
index 8dd69e3..d786b4a 100644
--- a/packages/flutter/lib/src/semantics/semantics_event.dart
+++ b/packages/flutter/lib/src/semantics/semantics_event.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/semantics/semantics_service.dart b/packages/flutter/lib/src/semantics/semantics_service.dart
index e2aeaf1..711241c 100644
--- a/packages/flutter/lib/src/semantics/semantics_service.dart
+++ b/packages/flutter/lib/src/semantics/semantics_service.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/asset_bundle.dart b/packages/flutter/lib/src/services/asset_bundle.dart
index 3a0df14..5a5977e 100644
--- a/packages/flutter/lib/src/services/asset_bundle.dart
+++ b/packages/flutter/lib/src/services/asset_bundle.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/binary_messenger.dart b/packages/flutter/lib/src/services/binary_messenger.dart
index ef84f52..9eb3822 100644
--- a/packages/flutter/lib/src/services/binary_messenger.dart
+++ b/packages/flutter/lib/src/services/binary_messenger.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/binding.dart b/packages/flutter/lib/src/services/binding.dart
index 1553b36..cd1b7e6 100644
--- a/packages/flutter/lib/src/services/binding.dart
+++ b/packages/flutter/lib/src/services/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/clipboard.dart b/packages/flutter/lib/src/services/clipboard.dart
index f1e2d51..8263b13 100644
--- a/packages/flutter/lib/src/services/clipboard.dart
+++ b/packages/flutter/lib/src/services/clipboard.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/font_loader.dart b/packages/flutter/lib/src/services/font_loader.dart
index 709920d..e28bec4 100644
--- a/packages/flutter/lib/src/services/font_loader.dart
+++ b/packages/flutter/lib/src/services/font_loader.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/haptic_feedback.dart b/packages/flutter/lib/src/services/haptic_feedback.dart
index 8b7c64a..de462e9 100644
--- a/packages/flutter/lib/src/services/haptic_feedback.dart
+++ b/packages/flutter/lib/src/services/haptic_feedback.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/keyboard_key.dart b/packages/flutter/lib/src/services/keyboard_key.dart
index 41446b5..3dbc8c7 100644
--- a/packages/flutter/lib/src/services/keyboard_key.dart
+++ b/packages/flutter/lib/src/services/keyboard_key.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/keyboard_maps.dart b/packages/flutter/lib/src/services/keyboard_maps.dart
index 099039e..a4c803e 100644
--- a/packages/flutter/lib/src/services/keyboard_maps.dart
+++ b/packages/flutter/lib/src/services/keyboard_maps.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/message_codec.dart b/packages/flutter/lib/src/services/message_codec.dart
index 42bddff..56fad83 100644
--- a/packages/flutter/lib/src/services/message_codec.dart
+++ b/packages/flutter/lib/src/services/message_codec.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/message_codecs.dart b/packages/flutter/lib/src/services/message_codecs.dart
index cac9267..836fd0d 100644
--- a/packages/flutter/lib/src/services/message_codecs.dart
+++ b/packages/flutter/lib/src/services/message_codecs.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/platform_channel.dart b/packages/flutter/lib/src/services/platform_channel.dart
index 66b409a..16ba244 100644
--- a/packages/flutter/lib/src/services/platform_channel.dart
+++ b/packages/flutter/lib/src/services/platform_channel.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/platform_messages.dart b/packages/flutter/lib/src/services/platform_messages.dart
index cb961e5..1b4c643 100644
--- a/packages/flutter/lib/src/services/platform_messages.dart
+++ b/packages/flutter/lib/src/services/platform_messages.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/platform_views.dart b/packages/flutter/lib/src/services/platform_views.dart
index 3978e83..2ca29ad 100644
--- a/packages/flutter/lib/src/services/platform_views.dart
+++ b/packages/flutter/lib/src/services/platform_views.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/raw_keyboard.dart b/packages/flutter/lib/src/services/raw_keyboard.dart
index d21dc17..4a39251 100644
--- a/packages/flutter/lib/src/services/raw_keyboard.dart
+++ b/packages/flutter/lib/src/services/raw_keyboard.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/raw_keyboard_android.dart b/packages/flutter/lib/src/services/raw_keyboard_android.dart
index 2492ffb..512a88f 100644
--- a/packages/flutter/lib/src/services/raw_keyboard_android.dart
+++ b/packages/flutter/lib/src/services/raw_keyboard_android.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/raw_keyboard_fuchsia.dart b/packages/flutter/lib/src/services/raw_keyboard_fuchsia.dart
index eb319a0..39cba59 100644
--- a/packages/flutter/lib/src/services/raw_keyboard_fuchsia.dart
+++ b/packages/flutter/lib/src/services/raw_keyboard_fuchsia.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/raw_keyboard_linux.dart b/packages/flutter/lib/src/services/raw_keyboard_linux.dart
index ac6a21a..6afdf2f 100644
--- a/packages/flutter/lib/src/services/raw_keyboard_linux.dart
+++ b/packages/flutter/lib/src/services/raw_keyboard_linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/raw_keyboard_macos.dart b/packages/flutter/lib/src/services/raw_keyboard_macos.dart
index 8937403..5e8e83e 100644
--- a/packages/flutter/lib/src/services/raw_keyboard_macos.dart
+++ b/packages/flutter/lib/src/services/raw_keyboard_macos.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/raw_keyboard_web.dart b/packages/flutter/lib/src/services/raw_keyboard_web.dart
index a0dc663..bceeea8 100644
--- a/packages/flutter/lib/src/services/raw_keyboard_web.dart
+++ b/packages/flutter/lib/src/services/raw_keyboard_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/system_channels.dart b/packages/flutter/lib/src/services/system_channels.dart
index 804d2f9..28e8362 100644
--- a/packages/flutter/lib/src/services/system_channels.dart
+++ b/packages/flutter/lib/src/services/system_channels.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/system_chrome.dart b/packages/flutter/lib/src/services/system_chrome.dart
index 059c526..af6efab 100644
--- a/packages/flutter/lib/src/services/system_chrome.dart
+++ b/packages/flutter/lib/src/services/system_chrome.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/system_navigator.dart b/packages/flutter/lib/src/services/system_navigator.dart
index bb30aa8..4e23d00 100644
--- a/packages/flutter/lib/src/services/system_navigator.dart
+++ b/packages/flutter/lib/src/services/system_navigator.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/system_sound.dart b/packages/flutter/lib/src/services/system_sound.dart
index 805fe1f..6b3e816 100644
--- a/packages/flutter/lib/src/services/system_sound.dart
+++ b/packages/flutter/lib/src/services/system_sound.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/text_editing.dart b/packages/flutter/lib/src/services/text_editing.dart
index 5218034..c1b07ab 100644
--- a/packages/flutter/lib/src/services/text_editing.dart
+++ b/packages/flutter/lib/src/services/text_editing.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/text_formatter.dart b/packages/flutter/lib/src/services/text_formatter.dart
index c92dd70..d118fac 100644
--- a/packages/flutter/lib/src/services/text_formatter.dart
+++ b/packages/flutter/lib/src/services/text_formatter.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/services/text_input.dart b/packages/flutter/lib/src/services/text_input.dart
index 2483b44..96a68b1 100644
--- a/packages/flutter/lib/src/services/text_input.dart
+++ b/packages/flutter/lib/src/services/text_input.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/actions.dart b/packages/flutter/lib/src/widgets/actions.dart
index 917f28f..9e4b39f 100644
--- a/packages/flutter/lib/src/widgets/actions.dart
+++ b/packages/flutter/lib/src/widgets/actions.dart
@@ -1,6 +1,7 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/widgets/animated_cross_fade.dart b/packages/flutter/lib/src/widgets/animated_cross_fade.dart
index 7ace4b2..4e07306 100644
--- a/packages/flutter/lib/src/widgets/animated_cross_fade.dart
+++ b/packages/flutter/lib/src/widgets/animated_cross_fade.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/animated_list.dart b/packages/flutter/lib/src/widgets/animated_list.dart
index 85a7e63..d4894fa 100644
--- a/packages/flutter/lib/src/widgets/animated_list.dart
+++ b/packages/flutter/lib/src/widgets/animated_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/animated_size.dart b/packages/flutter/lib/src/widgets/animated_size.dart
index 2b88871..9feda16 100644
--- a/packages/flutter/lib/src/widgets/animated_size.dart
+++ b/packages/flutter/lib/src/widgets/animated_size.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/animated_switcher.dart b/packages/flutter/lib/src/widgets/animated_switcher.dart
index aa768e8..4c29e4a 100644
--- a/packages/flutter/lib/src/widgets/animated_switcher.dart
+++ b/packages/flutter/lib/src/widgets/animated_switcher.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/annotated_region.dart b/packages/flutter/lib/src/widgets/annotated_region.dart
index b64f525..87fa678 100644
--- a/packages/flutter/lib/src/widgets/annotated_region.dart
+++ b/packages/flutter/lib/src/widgets/annotated_region.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/app.dart b/packages/flutter/lib/src/widgets/app.dart
index 3502657..9f0bd6d 100644
--- a/packages/flutter/lib/src/widgets/app.dart
+++ b/packages/flutter/lib/src/widgets/app.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/async.dart b/packages/flutter/lib/src/widgets/async.dart
index bb33583..ad0898d 100644
--- a/packages/flutter/lib/src/widgets/async.dart
+++ b/packages/flutter/lib/src/widgets/async.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/automatic_keep_alive.dart b/packages/flutter/lib/src/widgets/automatic_keep_alive.dart
index 386e780..ba61134 100644
--- a/packages/flutter/lib/src/widgets/automatic_keep_alive.dart
+++ b/packages/flutter/lib/src/widgets/automatic_keep_alive.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/banner.dart b/packages/flutter/lib/src/widgets/banner.dart
index 6c961b1..29a7d68 100644
--- a/packages/flutter/lib/src/widgets/banner.dart
+++ b/packages/flutter/lib/src/widgets/banner.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/basic.dart b/packages/flutter/lib/src/widgets/basic.dart
index 062a249..84dc349 100644
--- a/packages/flutter/lib/src/widgets/basic.dart
+++ b/packages/flutter/lib/src/widgets/basic.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/binding.dart b/packages/flutter/lib/src/widgets/binding.dart
index 4b5646a..8cae6c1 100644
--- a/packages/flutter/lib/src/widgets/binding.dart
+++ b/packages/flutter/lib/src/widgets/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/bottom_navigation_bar_item.dart b/packages/flutter/lib/src/widgets/bottom_navigation_bar_item.dart
index e93e78e..1ada127 100644
--- a/packages/flutter/lib/src/widgets/bottom_navigation_bar_item.dart
+++ b/packages/flutter/lib/src/widgets/bottom_navigation_bar_item.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/color_filter.dart b/packages/flutter/lib/src/widgets/color_filter.dart
index 6e47e16..81d3278 100644
--- a/packages/flutter/lib/src/widgets/color_filter.dart
+++ b/packages/flutter/lib/src/widgets/color_filter.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/constants.dart b/packages/flutter/lib/src/widgets/constants.dart
index 837283e..49ad496 100644
--- a/packages/flutter/lib/src/widgets/constants.dart
+++ b/packages/flutter/lib/src/widgets/constants.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/container.dart b/packages/flutter/lib/src/widgets/container.dart
index f448c53..f0796b2 100644
--- a/packages/flutter/lib/src/widgets/container.dart
+++ b/packages/flutter/lib/src/widgets/container.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/debug.dart b/packages/flutter/lib/src/widgets/debug.dart
index c0db63d..7f576318 100644
--- a/packages/flutter/lib/src/widgets/debug.dart
+++ b/packages/flutter/lib/src/widgets/debug.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/dismissible.dart b/packages/flutter/lib/src/widgets/dismissible.dart
index fa363fd..f138446 100644
--- a/packages/flutter/lib/src/widgets/dismissible.dart
+++ b/packages/flutter/lib/src/widgets/dismissible.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/drag_target.dart b/packages/flutter/lib/src/widgets/drag_target.dart
index eaba854..d568c0f 100644
--- a/packages/flutter/lib/src/widgets/drag_target.dart
+++ b/packages/flutter/lib/src/widgets/drag_target.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/draggable_scrollable_sheet.dart b/packages/flutter/lib/src/widgets/draggable_scrollable_sheet.dart
index 5bbe87d..d236f05 100644
--- a/packages/flutter/lib/src/widgets/draggable_scrollable_sheet.dart
+++ b/packages/flutter/lib/src/widgets/draggable_scrollable_sheet.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/editable_text.dart b/packages/flutter/lib/src/widgets/editable_text.dart
index 41b9bcc..c2996d6 100644
--- a/packages/flutter/lib/src/widgets/editable_text.dart
+++ b/packages/flutter/lib/src/widgets/editable_text.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/fade_in_image.dart b/packages/flutter/lib/src/widgets/fade_in_image.dart
index 50c5734..132d247 100644
--- a/packages/flutter/lib/src/widgets/fade_in_image.dart
+++ b/packages/flutter/lib/src/widgets/fade_in_image.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/focus_manager.dart b/packages/flutter/lib/src/widgets/focus_manager.dart
index 7737fb5..d524cc8 100644
--- a/packages/flutter/lib/src/widgets/focus_manager.dart
+++ b/packages/flutter/lib/src/widgets/focus_manager.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/focus_scope.dart b/packages/flutter/lib/src/widgets/focus_scope.dart
index 0eded03..b46509b 100644
--- a/packages/flutter/lib/src/widgets/focus_scope.dart
+++ b/packages/flutter/lib/src/widgets/focus_scope.dart
@@ -1,6 +1,7 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'package:flutter/foundation.dart';
 
 import 'basic.dart';
diff --git a/packages/flutter/lib/src/widgets/focus_traversal.dart b/packages/flutter/lib/src/widgets/focus_traversal.dart
index 66fc282..528729d 100644
--- a/packages/flutter/lib/src/widgets/focus_traversal.dart
+++ b/packages/flutter/lib/src/widgets/focus_traversal.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/form.dart b/packages/flutter/lib/src/widgets/form.dart
index ef29a52..1d8d94c 100644
--- a/packages/flutter/lib/src/widgets/form.dart
+++ b/packages/flutter/lib/src/widgets/form.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/framework.dart b/packages/flutter/lib/src/widgets/framework.dart
index 3440aba..a3422ab 100644
--- a/packages/flutter/lib/src/widgets/framework.dart
+++ b/packages/flutter/lib/src/widgets/framework.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/gesture_detector.dart b/packages/flutter/lib/src/widgets/gesture_detector.dart
index a5b14e3..938cf17 100644
--- a/packages/flutter/lib/src/widgets/gesture_detector.dart
+++ b/packages/flutter/lib/src/widgets/gesture_detector.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/grid_paper.dart b/packages/flutter/lib/src/widgets/grid_paper.dart
index 6f3cc61..888d446 100644
--- a/packages/flutter/lib/src/widgets/grid_paper.dart
+++ b/packages/flutter/lib/src/widgets/grid_paper.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/heroes.dart b/packages/flutter/lib/src/widgets/heroes.dart
index 50583e3..bd7fe1d 100644
--- a/packages/flutter/lib/src/widgets/heroes.dart
+++ b/packages/flutter/lib/src/widgets/heroes.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/icon.dart b/packages/flutter/lib/src/widgets/icon.dart
index a000f3c..8322517 100644
--- a/packages/flutter/lib/src/widgets/icon.dart
+++ b/packages/flutter/lib/src/widgets/icon.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/icon_data.dart b/packages/flutter/lib/src/widgets/icon_data.dart
index f854541..8b47d04 100644
--- a/packages/flutter/lib/src/widgets/icon_data.dart
+++ b/packages/flutter/lib/src/widgets/icon_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/icon_theme.dart b/packages/flutter/lib/src/widgets/icon_theme.dart
index 6fddd12..fc25227 100644
--- a/packages/flutter/lib/src/widgets/icon_theme.dart
+++ b/packages/flutter/lib/src/widgets/icon_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/icon_theme_data.dart b/packages/flutter/lib/src/widgets/icon_theme_data.dart
index bc59671..c08a884 100644
--- a/packages/flutter/lib/src/widgets/icon_theme_data.dart
+++ b/packages/flutter/lib/src/widgets/icon_theme_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/image.dart b/packages/flutter/lib/src/widgets/image.dart
index e789f23..ac170ac 100644
--- a/packages/flutter/lib/src/widgets/image.dart
+++ b/packages/flutter/lib/src/widgets/image.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/image_icon.dart b/packages/flutter/lib/src/widgets/image_icon.dart
index 008d011..8caab22 100644
--- a/packages/flutter/lib/src/widgets/image_icon.dart
+++ b/packages/flutter/lib/src/widgets/image_icon.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/implicit_animations.dart b/packages/flutter/lib/src/widgets/implicit_animations.dart
index 6e755ff..8d21f84 100644
--- a/packages/flutter/lib/src/widgets/implicit_animations.dart
+++ b/packages/flutter/lib/src/widgets/implicit_animations.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/inherited_model.dart b/packages/flutter/lib/src/widgets/inherited_model.dart
index a7ef992..ea1919c 100644
--- a/packages/flutter/lib/src/widgets/inherited_model.dart
+++ b/packages/flutter/lib/src/widgets/inherited_model.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/inherited_notifier.dart b/packages/flutter/lib/src/widgets/inherited_notifier.dart
index 441984d..dce4e5e 100644
--- a/packages/flutter/lib/src/widgets/inherited_notifier.dart
+++ b/packages/flutter/lib/src/widgets/inherited_notifier.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/inherited_theme.dart b/packages/flutter/lib/src/widgets/inherited_theme.dart
index 5b42247..aceeae9 100644
--- a/packages/flutter/lib/src/widgets/inherited_theme.dart
+++ b/packages/flutter/lib/src/widgets/inherited_theme.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/layout_builder.dart b/packages/flutter/lib/src/widgets/layout_builder.dart
index 4a6c83b..c479b3b 100644
--- a/packages/flutter/lib/src/widgets/layout_builder.dart
+++ b/packages/flutter/lib/src/widgets/layout_builder.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/list_wheel_scroll_view.dart b/packages/flutter/lib/src/widgets/list_wheel_scroll_view.dart
index 2500e1a..7b6cf13 100644
--- a/packages/flutter/lib/src/widgets/list_wheel_scroll_view.dart
+++ b/packages/flutter/lib/src/widgets/list_wheel_scroll_view.dart
@@ -1,6 +1,7 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 import 'dart:collection';
 import 'dart:math' as math;
diff --git a/packages/flutter/lib/src/widgets/localizations.dart b/packages/flutter/lib/src/widgets/localizations.dart
index e17a2da..775fb46 100644
--- a/packages/flutter/lib/src/widgets/localizations.dart
+++ b/packages/flutter/lib/src/widgets/localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/media_query.dart b/packages/flutter/lib/src/widgets/media_query.dart
index 60bf360..ad43716 100644
--- a/packages/flutter/lib/src/widgets/media_query.dart
+++ b/packages/flutter/lib/src/widgets/media_query.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/modal_barrier.dart b/packages/flutter/lib/src/widgets/modal_barrier.dart
index 5c0ad1c..5f64a5b 100644
--- a/packages/flutter/lib/src/widgets/modal_barrier.dart
+++ b/packages/flutter/lib/src/widgets/modal_barrier.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/navigation_toolbar.dart b/packages/flutter/lib/src/widgets/navigation_toolbar.dart
index ec684dd..119cb1a 100644
--- a/packages/flutter/lib/src/widgets/navigation_toolbar.dart
+++ b/packages/flutter/lib/src/widgets/navigation_toolbar.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/navigator.dart b/packages/flutter/lib/src/widgets/navigator.dart
index f42c59d..0831bfd 100644
--- a/packages/flutter/lib/src/widgets/navigator.dart
+++ b/packages/flutter/lib/src/widgets/navigator.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/nested_scroll_view.dart b/packages/flutter/lib/src/widgets/nested_scroll_view.dart
index 29bbaac..e16bcf2 100644
--- a/packages/flutter/lib/src/widgets/nested_scroll_view.dart
+++ b/packages/flutter/lib/src/widgets/nested_scroll_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/notification_listener.dart b/packages/flutter/lib/src/widgets/notification_listener.dart
index 9d77b3b..aec95d7 100644
--- a/packages/flutter/lib/src/widgets/notification_listener.dart
+++ b/packages/flutter/lib/src/widgets/notification_listener.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/orientation_builder.dart b/packages/flutter/lib/src/widgets/orientation_builder.dart
index b97ec95..ad4a93b 100644
--- a/packages/flutter/lib/src/widgets/orientation_builder.dart
+++ b/packages/flutter/lib/src/widgets/orientation_builder.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/overlay.dart b/packages/flutter/lib/src/widgets/overlay.dart
index c4b2dcf..b769712 100644
--- a/packages/flutter/lib/src/widgets/overlay.dart
+++ b/packages/flutter/lib/src/widgets/overlay.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/overscroll_indicator.dart b/packages/flutter/lib/src/widgets/overscroll_indicator.dart
index 7fe9252..9aac078 100644
--- a/packages/flutter/lib/src/widgets/overscroll_indicator.dart
+++ b/packages/flutter/lib/src/widgets/overscroll_indicator.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/page_storage.dart b/packages/flutter/lib/src/widgets/page_storage.dart
index 9d6cbd9..f39e63a 100644
--- a/packages/flutter/lib/src/widgets/page_storage.dart
+++ b/packages/flutter/lib/src/widgets/page_storage.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/page_view.dart b/packages/flutter/lib/src/widgets/page_view.dart
index 347a019..d6fb200 100644
--- a/packages/flutter/lib/src/widgets/page_view.dart
+++ b/packages/flutter/lib/src/widgets/page_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/pages.dart b/packages/flutter/lib/src/widgets/pages.dart
index 36282e9..368bc01 100644
--- a/packages/flutter/lib/src/widgets/pages.dart
+++ b/packages/flutter/lib/src/widgets/pages.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/performance_overlay.dart b/packages/flutter/lib/src/widgets/performance_overlay.dart
index b70c6b6..28e5bcb 100644
--- a/packages/flutter/lib/src/widgets/performance_overlay.dart
+++ b/packages/flutter/lib/src/widgets/performance_overlay.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/placeholder.dart b/packages/flutter/lib/src/widgets/placeholder.dart
index c8af7da..06789a1 100644
--- a/packages/flutter/lib/src/widgets/placeholder.dart
+++ b/packages/flutter/lib/src/widgets/placeholder.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/platform_view.dart b/packages/flutter/lib/src/widgets/platform_view.dart
index 27b0b97..440b32b 100644
--- a/packages/flutter/lib/src/widgets/platform_view.dart
+++ b/packages/flutter/lib/src/widgets/platform_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/preferred_size.dart b/packages/flutter/lib/src/widgets/preferred_size.dart
index 69ec703..bc2beb4 100644
--- a/packages/flutter/lib/src/widgets/preferred_size.dart
+++ b/packages/flutter/lib/src/widgets/preferred_size.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/primary_scroll_controller.dart b/packages/flutter/lib/src/widgets/primary_scroll_controller.dart
index 8354018..9ff8a43 100644
--- a/packages/flutter/lib/src/widgets/primary_scroll_controller.dart
+++ b/packages/flutter/lib/src/widgets/primary_scroll_controller.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/raw_keyboard_listener.dart b/packages/flutter/lib/src/widgets/raw_keyboard_listener.dart
index 895cb85..a34778b 100644
--- a/packages/flutter/lib/src/widgets/raw_keyboard_listener.dart
+++ b/packages/flutter/lib/src/widgets/raw_keyboard_listener.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/route_notification_messages.dart b/packages/flutter/lib/src/widgets/route_notification_messages.dart
index 4b82a73..94e91e9 100644
--- a/packages/flutter/lib/src/widgets/route_notification_messages.dart
+++ b/packages/flutter/lib/src/widgets/route_notification_messages.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/routes.dart b/packages/flutter/lib/src/widgets/routes.dart
index 34f1ad3..7e567d1 100644
--- a/packages/flutter/lib/src/widgets/routes.dart
+++ b/packages/flutter/lib/src/widgets/routes.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/safe_area.dart b/packages/flutter/lib/src/widgets/safe_area.dart
index 55d5990..5e40d79 100644
--- a/packages/flutter/lib/src/widgets/safe_area.dart
+++ b/packages/flutter/lib/src/widgets/safe_area.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_activity.dart b/packages/flutter/lib/src/widgets/scroll_activity.dart
index 778456e..78a9743 100644
--- a/packages/flutter/lib/src/widgets/scroll_activity.dart
+++ b/packages/flutter/lib/src/widgets/scroll_activity.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_configuration.dart b/packages/flutter/lib/src/widgets/scroll_configuration.dart
index b1c16a2..efdc056 100644
--- a/packages/flutter/lib/src/widgets/scroll_configuration.dart
+++ b/packages/flutter/lib/src/widgets/scroll_configuration.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_context.dart b/packages/flutter/lib/src/widgets/scroll_context.dart
index 2a943b1..0a609b6 100644
--- a/packages/flutter/lib/src/widgets/scroll_context.dart
+++ b/packages/flutter/lib/src/widgets/scroll_context.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_controller.dart b/packages/flutter/lib/src/widgets/scroll_controller.dart
index 59c6724..88fdb31 100644
--- a/packages/flutter/lib/src/widgets/scroll_controller.dart
+++ b/packages/flutter/lib/src/widgets/scroll_controller.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_metrics.dart b/packages/flutter/lib/src/widgets/scroll_metrics.dart
index 8e0347d..a9a0c01 100644
--- a/packages/flutter/lib/src/widgets/scroll_metrics.dart
+++ b/packages/flutter/lib/src/widgets/scroll_metrics.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_notification.dart b/packages/flutter/lib/src/widgets/scroll_notification.dart
index adb49ed..533ef2a 100644
--- a/packages/flutter/lib/src/widgets/scroll_notification.dart
+++ b/packages/flutter/lib/src/widgets/scroll_notification.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_physics.dart b/packages/flutter/lib/src/widgets/scroll_physics.dart
index b657ff4..8501af5 100644
--- a/packages/flutter/lib/src/widgets/scroll_physics.dart
+++ b/packages/flutter/lib/src/widgets/scroll_physics.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_position.dart b/packages/flutter/lib/src/widgets/scroll_position.dart
index 4cc8b8e..49e7b3b 100644
--- a/packages/flutter/lib/src/widgets/scroll_position.dart
+++ b/packages/flutter/lib/src/widgets/scroll_position.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_position_with_single_context.dart b/packages/flutter/lib/src/widgets/scroll_position_with_single_context.dart
index 3de350c..572222b 100644
--- a/packages/flutter/lib/src/widgets/scroll_position_with_single_context.dart
+++ b/packages/flutter/lib/src/widgets/scroll_position_with_single_context.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_simulation.dart b/packages/flutter/lib/src/widgets/scroll_simulation.dart
index 96b4e2d..dd4d0fc 100644
--- a/packages/flutter/lib/src/widgets/scroll_simulation.dart
+++ b/packages/flutter/lib/src/widgets/scroll_simulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scroll_view.dart b/packages/flutter/lib/src/widgets/scroll_view.dart
index d5a29b9..bb96c0f 100644
--- a/packages/flutter/lib/src/widgets/scroll_view.dart
+++ b/packages/flutter/lib/src/widgets/scroll_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scrollable.dart b/packages/flutter/lib/src/widgets/scrollable.dart
index 1df7acb..da5125b 100644
--- a/packages/flutter/lib/src/widgets/scrollable.dart
+++ b/packages/flutter/lib/src/widgets/scrollable.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/scrollbar.dart b/packages/flutter/lib/src/widgets/scrollbar.dart
index 442178e..bf997e9 100644
--- a/packages/flutter/lib/src/widgets/scrollbar.dart
+++ b/packages/flutter/lib/src/widgets/scrollbar.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/semantics_debugger.dart b/packages/flutter/lib/src/widgets/semantics_debugger.dart
index ae57a43..f25fd23 100644
--- a/packages/flutter/lib/src/widgets/semantics_debugger.dart
+++ b/packages/flutter/lib/src/widgets/semantics_debugger.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/shortcuts.dart b/packages/flutter/lib/src/widgets/shortcuts.dart
index f660076..f96b9ef 100644
--- a/packages/flutter/lib/src/widgets/shortcuts.dart
+++ b/packages/flutter/lib/src/widgets/shortcuts.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/single_child_scroll_view.dart b/packages/flutter/lib/src/widgets/single_child_scroll_view.dart
index 102f224..151c696 100644
--- a/packages/flutter/lib/src/widgets/single_child_scroll_view.dart
+++ b/packages/flutter/lib/src/widgets/single_child_scroll_view.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/size_changed_layout_notifier.dart b/packages/flutter/lib/src/widgets/size_changed_layout_notifier.dart
index 81bbac5..fbb61a9 100644
--- a/packages/flutter/lib/src/widgets/size_changed_layout_notifier.dart
+++ b/packages/flutter/lib/src/widgets/size_changed_layout_notifier.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/sliver.dart b/packages/flutter/lib/src/widgets/sliver.dart
index 43b3d0e..c2903e6 100644
--- a/packages/flutter/lib/src/widgets/sliver.dart
+++ b/packages/flutter/lib/src/widgets/sliver.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/sliver_layout_builder.dart b/packages/flutter/lib/src/widgets/sliver_layout_builder.dart
index eedb561..a03868b 100644
--- a/packages/flutter/lib/src/widgets/sliver_layout_builder.dart
+++ b/packages/flutter/lib/src/widgets/sliver_layout_builder.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/sliver_persistent_header.dart b/packages/flutter/lib/src/widgets/sliver_persistent_header.dart
index f0e8596..b8a22c9 100644
--- a/packages/flutter/lib/src/widgets/sliver_persistent_header.dart
+++ b/packages/flutter/lib/src/widgets/sliver_persistent_header.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/sliver_prototype_extent_list.dart b/packages/flutter/lib/src/widgets/sliver_prototype_extent_list.dart
index 77455ee..bbd8451 100644
--- a/packages/flutter/lib/src/widgets/sliver_prototype_extent_list.dart
+++ b/packages/flutter/lib/src/widgets/sliver_prototype_extent_list.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/spacer.dart b/packages/flutter/lib/src/widgets/spacer.dart
index 7285938..65ec084 100644
--- a/packages/flutter/lib/src/widgets/spacer.dart
+++ b/packages/flutter/lib/src/widgets/spacer.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/status_transitions.dart b/packages/flutter/lib/src/widgets/status_transitions.dart
index dafa146..997f23b 100644
--- a/packages/flutter/lib/src/widgets/status_transitions.dart
+++ b/packages/flutter/lib/src/widgets/status_transitions.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/table.dart b/packages/flutter/lib/src/widgets/table.dart
index 7f823fc..8a2a468 100644
--- a/packages/flutter/lib/src/widgets/table.dart
+++ b/packages/flutter/lib/src/widgets/table.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/text.dart b/packages/flutter/lib/src/widgets/text.dart
index f622e53..0640c8e 100644
--- a/packages/flutter/lib/src/widgets/text.dart
+++ b/packages/flutter/lib/src/widgets/text.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/text_selection.dart b/packages/flutter/lib/src/widgets/text_selection.dart
index 445e5eb..4c1c30b 100644
--- a/packages/flutter/lib/src/widgets/text_selection.dart
+++ b/packages/flutter/lib/src/widgets/text_selection.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/texture.dart b/packages/flutter/lib/src/widgets/texture.dart
index 527f326..0d122ea 100644
--- a/packages/flutter/lib/src/widgets/texture.dart
+++ b/packages/flutter/lib/src/widgets/texture.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/ticker_provider.dart b/packages/flutter/lib/src/widgets/ticker_provider.dart
index 3b7c520..392ac56 100644
--- a/packages/flutter/lib/src/widgets/ticker_provider.dart
+++ b/packages/flutter/lib/src/widgets/ticker_provider.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/title.dart b/packages/flutter/lib/src/widgets/title.dart
index 23b42d9..5a75d5d 100644
--- a/packages/flutter/lib/src/widgets/title.dart
+++ b/packages/flutter/lib/src/widgets/title.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/transitions.dart b/packages/flutter/lib/src/widgets/transitions.dart
index 41ed4b7..e9d9d28 100644
--- a/packages/flutter/lib/src/widgets/transitions.dart
+++ b/packages/flutter/lib/src/widgets/transitions.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/tween_animation_builder.dart b/packages/flutter/lib/src/widgets/tween_animation_builder.dart
index f053ea3..a4d1e9b 100644
--- a/packages/flutter/lib/src/widgets/tween_animation_builder.dart
+++ b/packages/flutter/lib/src/widgets/tween_animation_builder.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/unique_widget.dart b/packages/flutter/lib/src/widgets/unique_widget.dart
index b0545a5..42aeb9d 100644
--- a/packages/flutter/lib/src/widgets/unique_widget.dart
+++ b/packages/flutter/lib/src/widgets/unique_widget.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/value_listenable_builder.dart b/packages/flutter/lib/src/widgets/value_listenable_builder.dart
index 45a69e9..19a7057 100644
--- a/packages/flutter/lib/src/widgets/value_listenable_builder.dart
+++ b/packages/flutter/lib/src/widgets/value_listenable_builder.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/viewport.dart b/packages/flutter/lib/src/widgets/viewport.dart
index 2fe3027..d884d7a 100644
--- a/packages/flutter/lib/src/widgets/viewport.dart
+++ b/packages/flutter/lib/src/widgets/viewport.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/visibility.dart b/packages/flutter/lib/src/widgets/visibility.dart
index 00f5d19..5bd4991 100644
--- a/packages/flutter/lib/src/widgets/visibility.dart
+++ b/packages/flutter/lib/src/widgets/visibility.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/widget_inspector.dart b/packages/flutter/lib/src/widgets/widget_inspector.dart
index 064c117..f0b484a 100644
--- a/packages/flutter/lib/src/widgets/widget_inspector.dart
+++ b/packages/flutter/lib/src/widgets/widget_inspector.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/widget_span.dart b/packages/flutter/lib/src/widgets/widget_span.dart
index 250f437..1e4cb6a 100644
--- a/packages/flutter/lib/src/widgets/widget_span.dart
+++ b/packages/flutter/lib/src/widgets/widget_span.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/src/widgets/will_pop_scope.dart b/packages/flutter/lib/src/widgets/will_pop_scope.dart
index b9ec6de..c8b5d88 100644
--- a/packages/flutter/lib/src/widgets/will_pop_scope.dart
+++ b/packages/flutter/lib/src/widgets/will_pop_scope.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/lib/widgets.dart b/packages/flutter/lib/widgets.dart
index 483bc82..90527d7 100644
--- a/packages/flutter/lib/widgets.dart
+++ b/packages/flutter/lib/widgets.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/animation/animation_controller_test.dart b/packages/flutter/test/animation/animation_controller_test.dart
index 5da9a99..b1d7085 100644
--- a/packages/flutter/test/animation/animation_controller_test.dart
+++ b/packages/flutter/test/animation/animation_controller_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/animation/animations_test.dart b/packages/flutter/test/animation/animations_test.dart
index 63bdfe8..8975aaa 100644
--- a/packages/flutter/test/animation/animations_test.dart
+++ b/packages/flutter/test/animation/animations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/animation/curves_test.dart b/packages/flutter/test/animation/curves_test.dart
index e7f6c1d..c4d35b9 100644
--- a/packages/flutter/test/animation/curves_test.dart
+++ b/packages/flutter/test/animation/curves_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/animation/futures_test.dart b/packages/flutter/test/animation/futures_test.dart
index 23eb35a..0965ec8 100644
--- a/packages/flutter/test/animation/futures_test.dart
+++ b/packages/flutter/test/animation/futures_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/animation/iteration_patterns_test.dart b/packages/flutter/test/animation/iteration_patterns_test.dart
index 74a86f0..59dfec7 100644
--- a/packages/flutter/test/animation/iteration_patterns_test.dart
+++ b/packages/flutter/test/animation/iteration_patterns_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/animation/listener_helpers_test.dart b/packages/flutter/test/animation/listener_helpers_test.dart
index f380d35..ddcd3dc 100644
--- a/packages/flutter/test/animation/listener_helpers_test.dart
+++ b/packages/flutter/test/animation/listener_helpers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/animation/tween_test.dart b/packages/flutter/test/animation/tween_test.dart
index a0aedec..71565fe 100644
--- a/packages/flutter/test/animation/tween_test.dart
+++ b/packages/flutter/test/animation/tween_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/action_sheet_test.dart b/packages/flutter/test/cupertino/action_sheet_test.dart
index 665f09e..0d041e4 100644
--- a/packages/flutter/test/cupertino/action_sheet_test.dart
+++ b/packages/flutter/test/cupertino/action_sheet_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/activity_indicator_test.dart b/packages/flutter/test/cupertino/activity_indicator_test.dart
index ae0cec2..47113a4 100644
--- a/packages/flutter/test/cupertino/activity_indicator_test.dart
+++ b/packages/flutter/test/cupertino/activity_indicator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/app_test.dart b/packages/flutter/test/cupertino/app_test.dart
index a4024b6..2d67f62 100644
--- a/packages/flutter/test/cupertino/app_test.dart
+++ b/packages/flutter/test/cupertino/app_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/bottom_tab_bar_test.dart b/packages/flutter/test/cupertino/bottom_tab_bar_test.dart
index 92fcfaa..a2d34ca 100644
--- a/packages/flutter/test/cupertino/bottom_tab_bar_test.dart
+++ b/packages/flutter/test/cupertino/bottom_tab_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/button_test.dart b/packages/flutter/test/cupertino/button_test.dart
index 2c125ce..edfcfba 100644
--- a/packages/flutter/test/cupertino/button_test.dart
+++ b/packages/flutter/test/cupertino/button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/colors_test.dart b/packages/flutter/test/cupertino/colors_test.dart
index ab53e14..6131470 100644
--- a/packages/flutter/test/cupertino/colors_test.dart
+++ b/packages/flutter/test/cupertino/colors_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/context_menu_action_test.dart b/packages/flutter/test/cupertino/context_menu_action_test.dart
index 5fe243b..43edee7 100644
--- a/packages/flutter/test/cupertino/context_menu_action_test.dart
+++ b/packages/flutter/test/cupertino/context_menu_action_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/context_menu_test.dart b/packages/flutter/test/cupertino/context_menu_test.dart
index a542756..f76a5ec 100644
--- a/packages/flutter/test/cupertino/context_menu_test.dart
+++ b/packages/flutter/test/cupertino/context_menu_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/date_picker_test.dart b/packages/flutter/test/cupertino/date_picker_test.dart
index c5ab35e..9ce7272 100644
--- a/packages/flutter/test/cupertino/date_picker_test.dart
+++ b/packages/flutter/test/cupertino/date_picker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/dialog_test.dart b/packages/flutter/test/cupertino/dialog_test.dart
index fce4207..13e6b60 100644
--- a/packages/flutter/test/cupertino/dialog_test.dart
+++ b/packages/flutter/test/cupertino/dialog_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/icon_theme_data_test.dart b/packages/flutter/test/cupertino/icon_theme_data_test.dart
index a5a0a97..534a622 100644
--- a/packages/flutter/test/cupertino/icon_theme_data_test.dart
+++ b/packages/flutter/test/cupertino/icon_theme_data_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/localizations_test.dart b/packages/flutter/test/cupertino/localizations_test.dart
index cc23c25..14a2706 100644
--- a/packages/flutter/test/cupertino/localizations_test.dart
+++ b/packages/flutter/test/cupertino/localizations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/material/tab_scaffold_test.dart b/packages/flutter/test/cupertino/material/tab_scaffold_test.dart
index 515aa15..f1681db 100644
--- a/packages/flutter/test/cupertino/material/tab_scaffold_test.dart
+++ b/packages/flutter/test/cupertino/material/tab_scaffold_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/nav_bar_test.dart b/packages/flutter/test/cupertino/nav_bar_test.dart
index 633ef05..60b8952 100644
--- a/packages/flutter/test/cupertino/nav_bar_test.dart
+++ b/packages/flutter/test/cupertino/nav_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/nav_bar_transition_test.dart b/packages/flutter/test/cupertino/nav_bar_transition_test.dart
index ccc8fce..61a25da 100644
--- a/packages/flutter/test/cupertino/nav_bar_transition_test.dart
+++ b/packages/flutter/test/cupertino/nav_bar_transition_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/page_test.dart b/packages/flutter/test/cupertino/page_test.dart
index 629442c..ccc5250 100644
--- a/packages/flutter/test/cupertino/page_test.dart
+++ b/packages/flutter/test/cupertino/page_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/picker_test.dart b/packages/flutter/test/cupertino/picker_test.dart
index 860cd3f..17c716d 100644
--- a/packages/flutter/test/cupertino/picker_test.dart
+++ b/packages/flutter/test/cupertino/picker_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/rendering.dart';
diff --git a/packages/flutter/test/cupertino/refresh_test.dart b/packages/flutter/test/cupertino/refresh_test.dart
index a974c32..feab6cd 100644
--- a/packages/flutter/test/cupertino/refresh_test.dart
+++ b/packages/flutter/test/cupertino/refresh_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 
 import 'package:flutter/cupertino.dart';
diff --git a/packages/flutter/test/cupertino/route_test.dart b/packages/flutter/test/cupertino/route_test.dart
index b5ffa40..6a8e030 100644
--- a/packages/flutter/test/cupertino/route_test.dart
+++ b/packages/flutter/test/cupertino/route_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/scaffold_test.dart b/packages/flutter/test/cupertino/scaffold_test.dart
index 07535b0..b276efb 100644
--- a/packages/flutter/test/cupertino/scaffold_test.dart
+++ b/packages/flutter/test/cupertino/scaffold_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/scrollbar_paint_test.dart b/packages/flutter/test/cupertino/scrollbar_paint_test.dart
index 5f3f585..e1b1c42 100644
--- a/packages/flutter/test/cupertino/scrollbar_paint_test.dart
+++ b/packages/flutter/test/cupertino/scrollbar_paint_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/scrollbar_test.dart b/packages/flutter/test/cupertino/scrollbar_test.dart
index e06844a..9706149 100644
--- a/packages/flutter/test/cupertino/scrollbar_test.dart
+++ b/packages/flutter/test/cupertino/scrollbar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/segmented_control_test.dart b/packages/flutter/test/cupertino/segmented_control_test.dart
index a07cb4c..f893245 100644
--- a/packages/flutter/test/cupertino/segmented_control_test.dart
+++ b/packages/flutter/test/cupertino/segmented_control_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/slider_test.dart b/packages/flutter/test/cupertino/slider_test.dart
index 81a2df2..ac58d77 100644
--- a/packages/flutter/test/cupertino/slider_test.dart
+++ b/packages/flutter/test/cupertino/slider_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/sliding_segmented_control_test.dart b/packages/flutter/test/cupertino/sliding_segmented_control_test.dart
index a060030..4dcc5d4 100644
--- a/packages/flutter/test/cupertino/sliding_segmented_control_test.dart
+++ b/packages/flutter/test/cupertino/sliding_segmented_control_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/switch_test.dart b/packages/flutter/test/cupertino/switch_test.dart
index 2075dcc..805b3c2 100644
--- a/packages/flutter/test/cupertino/switch_test.dart
+++ b/packages/flutter/test/cupertino/switch_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/tab_scaffold_test.dart b/packages/flutter/test/cupertino/tab_scaffold_test.dart
index 4ffb806..bdafac8 100644
--- a/packages/flutter/test/cupertino/tab_scaffold_test.dart
+++ b/packages/flutter/test/cupertino/tab_scaffold_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/tab_test.dart b/packages/flutter/test/cupertino/tab_test.dart
index 7bbb156..a08b494 100644
--- a/packages/flutter/test/cupertino/tab_test.dart
+++ b/packages/flutter/test/cupertino/tab_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/text_field_test.dart b/packages/flutter/test/cupertino/text_field_test.dart
index bf69765..be84271 100644
--- a/packages/flutter/test/cupertino/text_field_test.dart
+++ b/packages/flutter/test/cupertino/text_field_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/text_selection_test.dart b/packages/flutter/test/cupertino/text_selection_test.dart
index ca74ca5..1fceb43 100644
--- a/packages/flutter/test/cupertino/text_selection_test.dart
+++ b/packages/flutter/test/cupertino/text_selection_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/cupertino/theme_test.dart b/packages/flutter/test/cupertino/theme_test.dart
index 11d0348..0e17bf9 100644
--- a/packages/flutter/test/cupertino/theme_test.dart
+++ b/packages/flutter/test/cupertino/theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/examples/sector_layout_test.dart b/packages/flutter/test/examples/sector_layout_test.dart
index ed599ce..24944a9 100644
--- a/packages/flutter/test/examples/sector_layout_test.dart
+++ b/packages/flutter/test/examples/sector_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/flutter_test_alternative.dart b/packages/flutter/test/flutter_test_alternative.dart
index f45059c..694f751 100644
--- a/packages/flutter/test/flutter_test_alternative.dart
+++ b/packages/flutter/test/flutter_test_alternative.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/flutter_test_config.dart b/packages/flutter/test/flutter_test_config.dart
index fcba45d..c75a69e 100644
--- a/packages/flutter/test/flutter_test_config.dart
+++ b/packages/flutter/test/flutter_test_config.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/assertions_test.dart b/packages/flutter/test/foundation/assertions_test.dart
index 56d8e59..d285018 100644
--- a/packages/flutter/test/foundation/assertions_test.dart
+++ b/packages/flutter/test/foundation/assertions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/bit_field_test.dart b/packages/flutter/test/foundation/bit_field_test.dart
index 8804d61..c641640 100644
--- a/packages/flutter/test/foundation/bit_field_test.dart
+++ b/packages/flutter/test/foundation/bit_field_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/caching_iterable_test.dart b/packages/flutter/test/foundation/caching_iterable_test.dart
index c8d1f65..37cede8 100644
--- a/packages/flutter/test/foundation/caching_iterable_test.dart
+++ b/packages/flutter/test/foundation/caching_iterable_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/capture_output.dart b/packages/flutter/test/foundation/capture_output.dart
index 63fb5f4..bf07652 100644
--- a/packages/flutter/test/foundation/capture_output.dart
+++ b/packages/flutter/test/foundation/capture_output.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/change_notifier_test.dart b/packages/flutter/test/foundation/change_notifier_test.dart
index f9d5387..7b69f97 100644
--- a/packages/flutter/test/foundation/change_notifier_test.dart
+++ b/packages/flutter/test/foundation/change_notifier_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/collections_test.dart b/packages/flutter/test/foundation/collections_test.dart
index 826635e..69c9cb9 100644
--- a/packages/flutter/test/foundation/collections_test.dart
+++ b/packages/flutter/test/foundation/collections_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/consolidate_response_test.dart b/packages/flutter/test/foundation/consolidate_response_test.dart
index 428708c..9b1ce23 100644
--- a/packages/flutter/test/foundation/consolidate_response_test.dart
+++ b/packages/flutter/test/foundation/consolidate_response_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/constants_test.dart b/packages/flutter/test/foundation/constants_test.dart
index e5dd97c..f0083d0 100644
--- a/packages/flutter/test/foundation/constants_test.dart
+++ b/packages/flutter/test/foundation/constants_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/covariant_templates_test.dart b/packages/flutter/test/foundation/covariant_templates_test.dart
index 9e5ea70..621ad18 100644
--- a/packages/flutter/test/foundation/covariant_templates_test.dart
+++ b/packages/flutter/test/foundation/covariant_templates_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/debug_test.dart b/packages/flutter/test/foundation/debug_test.dart
index c8a31dc..0004e95 100644
--- a/packages/flutter/test/foundation/debug_test.dart
+++ b/packages/flutter/test/foundation/debug_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/diagnostics_json_test.dart b/packages/flutter/test/foundation/diagnostics_json_test.dart
index c2d9102..9793921 100644
--- a/packages/flutter/test/foundation/diagnostics_json_test.dart
+++ b/packages/flutter/test/foundation/diagnostics_json_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/diagnostics_test.dart b/packages/flutter/test/foundation/diagnostics_test.dart
index 5b80431..9c04ab1 100644
--- a/packages/flutter/test/foundation/diagnostics_test.dart
+++ b/packages/flutter/test/foundation/diagnostics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/double_precision_test.dart b/packages/flutter/test/foundation/double_precision_test.dart
index 4af84df..24f348a 100644
--- a/packages/flutter/test/foundation/double_precision_test.dart
+++ b/packages/flutter/test/foundation/double_precision_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/error_reporting_test.dart b/packages/flutter/test/foundation/error_reporting_test.dart
index 6c661a9..2042f26 100644
--- a/packages/flutter/test/foundation/error_reporting_test.dart
+++ b/packages/flutter/test/foundation/error_reporting_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/isolates_test.dart b/packages/flutter/test/foundation/isolates_test.dart
index bccb249..c7cca03 100644
--- a/packages/flutter/test/foundation/isolates_test.dart
+++ b/packages/flutter/test/foundation/isolates_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/licenses_test.dart b/packages/flutter/test/foundation/licenses_test.dart
index 280c34b..a646c21 100644
--- a/packages/flutter/test/foundation/licenses_test.dart
+++ b/packages/flutter/test/foundation/licenses_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/observer_list_test.dart b/packages/flutter/test/foundation/observer_list_test.dart
index b290817..840214b 100644
--- a/packages/flutter/test/foundation/observer_list_test.dart
+++ b/packages/flutter/test/foundation/observer_list_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/platform_helper.dart b/packages/flutter/test/foundation/platform_helper.dart
index 1fc78f5..a30e882 100644
--- a/packages/flutter/test/foundation/platform_helper.dart
+++ b/packages/flutter/test/foundation/platform_helper.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/print_test.dart b/packages/flutter/test/foundation/print_test.dart
index 4234103..7e93478 100644
--- a/packages/flutter/test/foundation/print_test.dart
+++ b/packages/flutter/test/foundation/print_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/profile_test.dart b/packages/flutter/test/foundation/profile_test.dart
index 3b57f13..3bea75e 100644
--- a/packages/flutter/test/foundation/profile_test.dart
+++ b/packages/flutter/test/foundation/profile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/reassemble_test.dart b/packages/flutter/test/foundation/reassemble_test.dart
index 06183bf..df29b09 100644
--- a/packages/flutter/test/foundation/reassemble_test.dart
+++ b/packages/flutter/test/foundation/reassemble_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/serialization_test.dart b/packages/flutter/test/foundation/serialization_test.dart
index 6958bbf..28efe80 100644
--- a/packages/flutter/test/foundation/serialization_test.dart
+++ b/packages/flutter/test/foundation/serialization_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/service_extensions_test.dart b/packages/flutter/test/foundation/service_extensions_test.dart
index bcdc0e0..942e64d 100644
--- a/packages/flutter/test/foundation/service_extensions_test.dart
+++ b/packages/flutter/test/foundation/service_extensions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/stack_trace_test.dart b/packages/flutter/test/foundation/stack_trace_test.dart
index c02dcad..77b102f 100644
--- a/packages/flutter/test/foundation/stack_trace_test.dart
+++ b/packages/flutter/test/foundation/stack_trace_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/foundation/synchronous_future_test.dart b/packages/flutter/test/foundation/synchronous_future_test.dart
index d69546b..5054bae 100644
--- a/packages/flutter/test/foundation/synchronous_future_test.dart
+++ b/packages/flutter/test/foundation/synchronous_future_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/arena_test.dart b/packages/flutter/test/gestures/arena_test.dart
index 187ea0e..3ceffbe 100644
--- a/packages/flutter/test/gestures/arena_test.dart
+++ b/packages/flutter/test/gestures/arena_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/debug_test.dart b/packages/flutter/test/gestures/debug_test.dart
index 25a2a28..751edb2 100644
--- a/packages/flutter/test/gestures/debug_test.dart
+++ b/packages/flutter/test/gestures/debug_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/double_tap_test.dart b/packages/flutter/test/gestures/double_tap_test.dart
index dca6162..ad40fbf 100644
--- a/packages/flutter/test/gestures/double_tap_test.dart
+++ b/packages/flutter/test/gestures/double_tap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/drag_test.dart b/packages/flutter/test/gestures/drag_test.dart
index dc5ad32..10216e4 100644
--- a/packages/flutter/test/gestures/drag_test.dart
+++ b/packages/flutter/test/gestures/drag_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/events_test.dart b/packages/flutter/test/gestures/events_test.dart
index 61a87d3..5032d6d 100644
--- a/packages/flutter/test/gestures/events_test.dart
+++ b/packages/flutter/test/gestures/events_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/force_press_test.dart b/packages/flutter/test/gestures/force_press_test.dart
index 770eccb..5c60009 100644
--- a/packages/flutter/test/gestures/force_press_test.dart
+++ b/packages/flutter/test/gestures/force_press_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/gesture_binding_test.dart b/packages/flutter/test/gestures/gesture_binding_test.dart
index d9a6b69..1bd207d 100644
--- a/packages/flutter/test/gestures/gesture_binding_test.dart
+++ b/packages/flutter/test/gestures/gesture_binding_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/gesture_tester.dart b/packages/flutter/test/gestures/gesture_tester.dart
index 5e09531..65c922a 100644
--- a/packages/flutter/test/gestures/gesture_tester.dart
+++ b/packages/flutter/test/gestures/gesture_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/hit_test_test.dart b/packages/flutter/test/gestures/hit_test_test.dart
index f83674c..0a0aaf0 100644
--- a/packages/flutter/test/gestures/hit_test_test.dart
+++ b/packages/flutter/test/gestures/hit_test_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/locking_test.dart b/packages/flutter/test/gestures/locking_test.dart
index ba809eb..8e005a6 100644
--- a/packages/flutter/test/gestures/locking_test.dart
+++ b/packages/flutter/test/gestures/locking_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/long_press_test.dart b/packages/flutter/test/gestures/long_press_test.dart
index e4ab2f2..4efcfd0 100644
--- a/packages/flutter/test/gestures/long_press_test.dart
+++ b/packages/flutter/test/gestures/long_press_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/lsq_solver_test.dart b/packages/flutter/test/gestures/lsq_solver_test.dart
index a7b5912..6fa15a6 100644
--- a/packages/flutter/test/gestures/lsq_solver_test.dart
+++ b/packages/flutter/test/gestures/lsq_solver_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/mouse_tracking_test.dart b/packages/flutter/test/gestures/mouse_tracking_test.dart
index e09f629..08ab792 100644
--- a/packages/flutter/test/gestures/mouse_tracking_test.dart
+++ b/packages/flutter/test/gestures/mouse_tracking_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/multidrag_test.dart b/packages/flutter/test/gestures/multidrag_test.dart
index 5b8f8b9..72d022e 100644
--- a/packages/flutter/test/gestures/multidrag_test.dart
+++ b/packages/flutter/test/gestures/multidrag_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/multitap_test.dart b/packages/flutter/test/gestures/multitap_test.dart
index 2ca5420..872f9d3 100644
--- a/packages/flutter/test/gestures/multitap_test.dart
+++ b/packages/flutter/test/gestures/multitap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/pointer_router_test.dart b/packages/flutter/test/gestures/pointer_router_test.dart
index b1e4ff0..203d802 100644
--- a/packages/flutter/test/gestures/pointer_router_test.dart
+++ b/packages/flutter/test/gestures/pointer_router_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/pointer_signal_resolver_test.dart b/packages/flutter/test/gestures/pointer_signal_resolver_test.dart
index 3f65fbf..605e42f 100644
--- a/packages/flutter/test/gestures/pointer_signal_resolver_test.dart
+++ b/packages/flutter/test/gestures/pointer_signal_resolver_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/recognizer_test.dart b/packages/flutter/test/gestures/recognizer_test.dart
index d1157d3..ed7f1e2 100644
--- a/packages/flutter/test/gestures/recognizer_test.dart
+++ b/packages/flutter/test/gestures/recognizer_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/scale_test.dart b/packages/flutter/test/gestures/scale_test.dart
index 42c0ef9..1a9d85ab 100644
--- a/packages/flutter/test/gestures/scale_test.dart
+++ b/packages/flutter/test/gestures/scale_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/tap_test.dart b/packages/flutter/test/gestures/tap_test.dart
index 2a691e0..b3071ff 100644
--- a/packages/flutter/test/gestures/tap_test.dart
+++ b/packages/flutter/test/gestures/tap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/team_test.dart b/packages/flutter/test/gestures/team_test.dart
index 529d6b9..fd3ceda 100644
--- a/packages/flutter/test/gestures/team_test.dart
+++ b/packages/flutter/test/gestures/team_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/transformed_double_tap.dart b/packages/flutter/test/gestures/transformed_double_tap.dart
index 02d4feb..04928a7 100644
--- a/packages/flutter/test/gestures/transformed_double_tap.dart
+++ b/packages/flutter/test/gestures/transformed_double_tap.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/transformed_long_press_test.dart b/packages/flutter/test/gestures/transformed_long_press_test.dart
index 768dacc..78f14a1 100644
--- a/packages/flutter/test/gestures/transformed_long_press_test.dart
+++ b/packages/flutter/test/gestures/transformed_long_press_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/transformed_monodrag_test.dart b/packages/flutter/test/gestures/transformed_monodrag_test.dart
index a2668c4..81ad41a 100644
--- a/packages/flutter/test/gestures/transformed_monodrag_test.dart
+++ b/packages/flutter/test/gestures/transformed_monodrag_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/transformed_scale_test.dart b/packages/flutter/test/gestures/transformed_scale_test.dart
index ec2e72e..761c6c2 100644
--- a/packages/flutter/test/gestures/transformed_scale_test.dart
+++ b/packages/flutter/test/gestures/transformed_scale_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/transformed_tap_test.dart b/packages/flutter/test/gestures/transformed_tap_test.dart
index aaede46..68fa236 100644
--- a/packages/flutter/test/gestures/transformed_tap_test.dart
+++ b/packages/flutter/test/gestures/transformed_tap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/velocity_tracker_data.dart b/packages/flutter/test/gestures/velocity_tracker_data.dart
index 1158fce..f08ea35 100644
--- a/packages/flutter/test/gestures/velocity_tracker_data.dart
+++ b/packages/flutter/test/gestures/velocity_tracker_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/gestures/velocity_tracker_test.dart b/packages/flutter/test/gestures/velocity_tracker_test.dart
index 06026de..b1e4c32 100644
--- a/packages/flutter/test/gestures/velocity_tracker_test.dart
+++ b/packages/flutter/test/gestures/velocity_tracker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/harness/trivial_test.dart b/packages/flutter/test/harness/trivial_test.dart
index 7d97684..081e671 100644
--- a/packages/flutter/test/harness/trivial_test.dart
+++ b/packages/flutter/test/harness/trivial_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/about_test.dart b/packages/flutter/test/material/about_test.dart
index afa2804..9b26ad5 100644
--- a/packages/flutter/test/material/about_test.dart
+++ b/packages/flutter/test/material/about_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/animated_icons_private_test.dart b/packages/flutter/test/material/animated_icons_private_test.dart
index f845aae..fe99560 100644
--- a/packages/flutter/test/material/animated_icons_private_test.dart
+++ b/packages/flutter/test/material/animated_icons_private_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/animated_icons_test.dart b/packages/flutter/test/material/animated_icons_test.dart
index 34f7e2d..d2453a9 100644
--- a/packages/flutter/test/material/animated_icons_test.dart
+++ b/packages/flutter/test/material/animated_icons_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/app_bar_test.dart b/packages/flutter/test/material/app_bar_test.dart
index 393e648..fe8e7fa 100644
--- a/packages/flutter/test/material/app_bar_test.dart
+++ b/packages/flutter/test/material/app_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/app_bar_theme_test.dart b/packages/flutter/test/material/app_bar_theme_test.dart
index 40fd897..77ff397 100644
--- a/packages/flutter/test/material/app_bar_theme_test.dart
+++ b/packages/flutter/test/material/app_bar_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/app_builder_test.dart b/packages/flutter/test/material/app_builder_test.dart
index 749b038..c25825a 100644
--- a/packages/flutter/test/material/app_builder_test.dart
+++ b/packages/flutter/test/material/app_builder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/app_test.dart b/packages/flutter/test/material/app_test.dart
index 6c06b42..b8c2a8d 100644
--- a/packages/flutter/test/material/app_test.dart
+++ b/packages/flutter/test/material/app_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/arc_test.dart b/packages/flutter/test/material/arc_test.dart
index 98a2e30..008abd9 100644
--- a/packages/flutter/test/material/arc_test.dart
+++ b/packages/flutter/test/material/arc_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/back_button_test.dart b/packages/flutter/test/material/back_button_test.dart
index a64d310..dea09f7 100644
--- a/packages/flutter/test/material/back_button_test.dart
+++ b/packages/flutter/test/material/back_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/banner_test.dart b/packages/flutter/test/material/banner_test.dart
index f3bcc68..5b0586c 100644
--- a/packages/flutter/test/material/banner_test.dart
+++ b/packages/flutter/test/material/banner_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/banner_theme_test.dart b/packages/flutter/test/material/banner_theme_test.dart
index 7b1db85..baa4c73 100644
--- a/packages/flutter/test/material/banner_theme_test.dart
+++ b/packages/flutter/test/material/banner_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/bottom_app_bar_test.dart b/packages/flutter/test/material/bottom_app_bar_test.dart
index 6c9d69b..03fdd4e 100644
--- a/packages/flutter/test/material/bottom_app_bar_test.dart
+++ b/packages/flutter/test/material/bottom_app_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/bottom_app_bar_theme_test.dart b/packages/flutter/test/material/bottom_app_bar_theme_test.dart
index 60609e6..aad4876 100644
--- a/packages/flutter/test/material/bottom_app_bar_theme_test.dart
+++ b/packages/flutter/test/material/bottom_app_bar_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/bottom_navigation_bar_test.dart b/packages/flutter/test/material/bottom_navigation_bar_test.dart
index 65a9443..51a9793 100644
--- a/packages/flutter/test/material/bottom_navigation_bar_test.dart
+++ b/packages/flutter/test/material/bottom_navigation_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/bottom_sheet_test.dart b/packages/flutter/test/material/bottom_sheet_test.dart
index b48a922..ae2656a 100644
--- a/packages/flutter/test/material/bottom_sheet_test.dart
+++ b/packages/flutter/test/material/bottom_sheet_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/bottom_sheet_theme_test.dart b/packages/flutter/test/material/bottom_sheet_theme_test.dart
index b9007a2..ea0774d 100644
--- a/packages/flutter/test/material/bottom_sheet_theme_test.dart
+++ b/packages/flutter/test/material/bottom_sheet_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/button_bar_test.dart b/packages/flutter/test/material/button_bar_test.dart
index cc6606b..2c9bca9 100644
--- a/packages/flutter/test/material/button_bar_test.dart
+++ b/packages/flutter/test/material/button_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/button_bar_theme_test.dart b/packages/flutter/test/material/button_bar_theme_test.dart
index 2dd8460..fb576fc 100644
--- a/packages/flutter/test/material/button_bar_theme_test.dart
+++ b/packages/flutter/test/material/button_bar_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/button_theme_test.dart b/packages/flutter/test/material/button_theme_test.dart
index 66a0268..8a896dc 100644
--- a/packages/flutter/test/material/button_theme_test.dart
+++ b/packages/flutter/test/material/button_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/card_test.dart b/packages/flutter/test/material/card_test.dart
index 7f596a5..ad286c5 100644
--- a/packages/flutter/test/material/card_test.dart
+++ b/packages/flutter/test/material/card_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/card_theme_test.dart b/packages/flutter/test/material/card_theme_test.dart
index 49a4e97..86f18ee 100644
--- a/packages/flutter/test/material/card_theme_test.dart
+++ b/packages/flutter/test/material/card_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/checkbox_list_tile_test.dart b/packages/flutter/test/material/checkbox_list_tile_test.dart
index 1d48b49..cde81eb 100644
--- a/packages/flutter/test/material/checkbox_list_tile_test.dart
+++ b/packages/flutter/test/material/checkbox_list_tile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/checkbox_test.dart b/packages/flutter/test/material/checkbox_test.dart
index bcc85f1..7e66d13 100644
--- a/packages/flutter/test/material/checkbox_test.dart
+++ b/packages/flutter/test/material/checkbox_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/chip_test.dart b/packages/flutter/test/material/chip_test.dart
index 3802883..15449b2 100644
--- a/packages/flutter/test/material/chip_test.dart
+++ b/packages/flutter/test/material/chip_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/chip_theme_test.dart b/packages/flutter/test/material/chip_theme_test.dart
index 590fb6d..5e97fbf 100644
--- a/packages/flutter/test/material/chip_theme_test.dart
+++ b/packages/flutter/test/material/chip_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/circle_avatar_test.dart b/packages/flutter/test/material/circle_avatar_test.dart
index d2b24c4..f301a47 100644
--- a/packages/flutter/test/material/circle_avatar_test.dart
+++ b/packages/flutter/test/material/circle_avatar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/color_scheme_test.dart b/packages/flutter/test/material/color_scheme_test.dart
index eb98628..0e3ba01 100644
--- a/packages/flutter/test/material/color_scheme_test.dart
+++ b/packages/flutter/test/material/color_scheme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/colors_test.dart b/packages/flutter/test/material/colors_test.dart
index 65930c9..d0e4209 100644
--- a/packages/flutter/test/material/colors_test.dart
+++ b/packages/flutter/test/material/colors_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/control_list_tile_test.dart b/packages/flutter/test/material/control_list_tile_test.dart
index 86c405e..6c85fa8 100644
--- a/packages/flutter/test/material/control_list_tile_test.dart
+++ b/packages/flutter/test/material/control_list_tile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/data_table_test.dart b/packages/flutter/test/material/data_table_test.dart
index 54c394a..adc5ffc 100644
--- a/packages/flutter/test/material/data_table_test.dart
+++ b/packages/flutter/test/material/data_table_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/data_table_test_utils.dart b/packages/flutter/test/material/data_table_test_utils.dart
index 8044c51..e6c0846 100644
--- a/packages/flutter/test/material/data_table_test_utils.dart
+++ b/packages/flutter/test/material/data_table_test_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/date_picker_test.dart b/packages/flutter/test/material/date_picker_test.dart
index 2fbd424..b2cd46b 100644
--- a/packages/flutter/test/material/date_picker_test.dart
+++ b/packages/flutter/test/material/date_picker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/debug_test.dart b/packages/flutter/test/material/debug_test.dart
index 9a36115..9166e33 100644
--- a/packages/flutter/test/material/debug_test.dart
+++ b/packages/flutter/test/material/debug_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/dialog_test.dart b/packages/flutter/test/material/dialog_test.dart
index 9d89e73..02c9070 100644
--- a/packages/flutter/test/material/dialog_test.dart
+++ b/packages/flutter/test/material/dialog_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/dialog_theme_test.dart b/packages/flutter/test/material/dialog_theme_test.dart
index fc2d491..cb45266 100644
--- a/packages/flutter/test/material/dialog_theme_test.dart
+++ b/packages/flutter/test/material/dialog_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/divider_test.dart b/packages/flutter/test/material/divider_test.dart
index 347d58f..5e0c639 100644
--- a/packages/flutter/test/material/divider_test.dart
+++ b/packages/flutter/test/material/divider_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/divider_theme_test.dart b/packages/flutter/test/material/divider_theme_test.dart
index 4108d9d..b5299f6 100644
--- a/packages/flutter/test/material/divider_theme_test.dart
+++ b/packages/flutter/test/material/divider_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/drawer_test.dart b/packages/flutter/test/material/drawer_test.dart
index 94264f2..c450762 100644
--- a/packages/flutter/test/material/drawer_test.dart
+++ b/packages/flutter/test/material/drawer_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/dropdown_form_field_test.dart b/packages/flutter/test/material/dropdown_form_field_test.dart
index 4000e17..98b855c 100644
--- a/packages/flutter/test/material/dropdown_form_field_test.dart
+++ b/packages/flutter/test/material/dropdown_form_field_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/dropdown_test.dart b/packages/flutter/test/material/dropdown_test.dart
index 1b31706..a5ec70a 100644
--- a/packages/flutter/test/material/dropdown_test.dart
+++ b/packages/flutter/test/material/dropdown_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/expand_icon_test.dart b/packages/flutter/test/material/expand_icon_test.dart
index 504ab16..5ef6c32 100644
--- a/packages/flutter/test/material/expand_icon_test.dart
+++ b/packages/flutter/test/material/expand_icon_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/expansion_panel_test.dart b/packages/flutter/test/material/expansion_panel_test.dart
index 475efaf..9075d6c 100644
--- a/packages/flutter/test/material/expansion_panel_test.dart
+++ b/packages/flutter/test/material/expansion_panel_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/expansion_tile_test.dart b/packages/flutter/test/material/expansion_tile_test.dart
index 8904112..5a24604 100644
--- a/packages/flutter/test/material/expansion_tile_test.dart
+++ b/packages/flutter/test/material/expansion_tile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/feedback_test.dart b/packages/flutter/test/material/feedback_test.dart
index d35b421..2c1c74f 100644
--- a/packages/flutter/test/material/feedback_test.dart
+++ b/packages/flutter/test/material/feedback_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/feedback_tester.dart b/packages/flutter/test/material/feedback_tester.dart
index 6397f03..5f1c469 100644
--- a/packages/flutter/test/material/feedback_tester.dart
+++ b/packages/flutter/test/material/feedback_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/flat_button_test.dart b/packages/flutter/test/material/flat_button_test.dart
index b47872b..127a461 100644
--- a/packages/flutter/test/material/flat_button_test.dart
+++ b/packages/flutter/test/material/flat_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/flexible_space_bar_collapse_mode_test.dart b/packages/flutter/test/material/flexible_space_bar_collapse_mode_test.dart
index f33d0e2..029e191 100644
--- a/packages/flutter/test/material/flexible_space_bar_collapse_mode_test.dart
+++ b/packages/flutter/test/material/flexible_space_bar_collapse_mode_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/flexible_space_bar_stretch_mode_test.dart b/packages/flutter/test/material/flexible_space_bar_stretch_mode_test.dart
index 7f0642f..8188d6e 100644
--- a/packages/flutter/test/material/flexible_space_bar_stretch_mode_test.dart
+++ b/packages/flutter/test/material/flexible_space_bar_stretch_mode_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/flexible_space_bar_test.dart b/packages/flutter/test/material/flexible_space_bar_test.dart
index 3058302..0a860af 100644
--- a/packages/flutter/test/material/flexible_space_bar_test.dart
+++ b/packages/flutter/test/material/flexible_space_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/floating_action_button_location_test.dart b/packages/flutter/test/material/floating_action_button_location_test.dart
index 788da3b..e898bb5 100644
--- a/packages/flutter/test/material/floating_action_button_location_test.dart
+++ b/packages/flutter/test/material/floating_action_button_location_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/floating_action_button_test.dart b/packages/flutter/test/material/floating_action_button_test.dart
index 992385a..d2d6f22 100644
--- a/packages/flutter/test/material/floating_action_button_test.dart
+++ b/packages/flutter/test/material/floating_action_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/floating_action_button_theme_test.dart b/packages/flutter/test/material/floating_action_button_theme_test.dart
index d6ad4c8..dd95539 100644
--- a/packages/flutter/test/material/floating_action_button_theme_test.dart
+++ b/packages/flutter/test/material/floating_action_button_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/grid_title_test.dart b/packages/flutter/test/material/grid_title_test.dart
index e5575f5..0e90d90 100644
--- a/packages/flutter/test/material/grid_title_test.dart
+++ b/packages/flutter/test/material/grid_title_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/icon_button_test.dart b/packages/flutter/test/material/icon_button_test.dart
index 8cf16f3..14e2bbb 100644
--- a/packages/flutter/test/material/icon_button_test.dart
+++ b/packages/flutter/test/material/icon_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/icons_test.dart b/packages/flutter/test/material/icons_test.dart
index ce58bd9..06a30a7 100644
--- a/packages/flutter/test/material/icons_test.dart
+++ b/packages/flutter/test/material/icons_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/inherited_theme_test.dart b/packages/flutter/test/material/inherited_theme_test.dart
index 07ea067..d2c7149 100644
--- a/packages/flutter/test/material/inherited_theme_test.dart
+++ b/packages/flutter/test/material/inherited_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/ink_paint_test.dart b/packages/flutter/test/material/ink_paint_test.dart
index 17b2943..9f98142 100644
--- a/packages/flutter/test/material/ink_paint_test.dart
+++ b/packages/flutter/test/material/ink_paint_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/ink_splash_test.dart b/packages/flutter/test/material/ink_splash_test.dart
index cd55df2..ed34dbe 100644
--- a/packages/flutter/test/material/ink_splash_test.dart
+++ b/packages/flutter/test/material/ink_splash_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/ink_well_test.dart b/packages/flutter/test/material/ink_well_test.dart
index 6cf7ee3..cf7e525 100644
--- a/packages/flutter/test/material/ink_well_test.dart
+++ b/packages/flutter/test/material/ink_well_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/input_decorator_test.dart b/packages/flutter/test/material/input_decorator_test.dart
index 87d81b2..081fd37 100644
--- a/packages/flutter/test/material/input_decorator_test.dart
+++ b/packages/flutter/test/material/input_decorator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/list_tile_test.dart b/packages/flutter/test/material/list_tile_test.dart
index 3ead6fa..d737320 100644
--- a/packages/flutter/test/material/list_tile_test.dart
+++ b/packages/flutter/test/material/list_tile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/localizations_test.dart b/packages/flutter/test/material/localizations_test.dart
index cea5406..6a2ab17 100644
--- a/packages/flutter/test/material/localizations_test.dart
+++ b/packages/flutter/test/material/localizations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/material_button_test.dart b/packages/flutter/test/material/material_button_test.dart
index e2e5ceb..62ab5e8 100644
--- a/packages/flutter/test/material/material_button_test.dart
+++ b/packages/flutter/test/material/material_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/material_test.dart b/packages/flutter/test/material/material_test.dart
index e51d167..fcfc7f0 100644
--- a/packages/flutter/test/material/material_test.dart
+++ b/packages/flutter/test/material/material_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/mergeable_material_test.dart b/packages/flutter/test/material/mergeable_material_test.dart
index 008e90f..1571782 100644
--- a/packages/flutter/test/material/mergeable_material_test.dart
+++ b/packages/flutter/test/material/mergeable_material_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/outline_button_test.dart b/packages/flutter/test/material/outline_button_test.dart
index 5c6d273..e4e82aa 100644
--- a/packages/flutter/test/material/outline_button_test.dart
+++ b/packages/flutter/test/material/outline_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/page_selector_test.dart b/packages/flutter/test/material/page_selector_test.dart
index 0840101..43be2d7 100644
--- a/packages/flutter/test/material/page_selector_test.dart
+++ b/packages/flutter/test/material/page_selector_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/page_test.dart b/packages/flutter/test/material/page_test.dart
index e794753..82da1b6 100644
--- a/packages/flutter/test/material/page_test.dart
+++ b/packages/flutter/test/material/page_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/page_transitions_theme_test.dart b/packages/flutter/test/material/page_transitions_theme_test.dart
index 8ae54e2..d1a4c49 100644
--- a/packages/flutter/test/material/page_transitions_theme_test.dart
+++ b/packages/flutter/test/material/page_transitions_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/paginated_data_table_test.dart b/packages/flutter/test/material/paginated_data_table_test.dart
index ca53caa..d730f0b 100644
--- a/packages/flutter/test/material/paginated_data_table_test.dart
+++ b/packages/flutter/test/material/paginated_data_table_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/persistent_bottom_sheet_test.dart b/packages/flutter/test/material/persistent_bottom_sheet_test.dart
index 1c941c2..39bee15 100644
--- a/packages/flutter/test/material/persistent_bottom_sheet_test.dart
+++ b/packages/flutter/test/material/persistent_bottom_sheet_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/popup_menu_test.dart b/packages/flutter/test/material/popup_menu_test.dart
index 5720fef..40f0e2d 100644
--- a/packages/flutter/test/material/popup_menu_test.dart
+++ b/packages/flutter/test/material/popup_menu_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/popup_menu_theme_test.dart b/packages/flutter/test/material/popup_menu_theme_test.dart
index 7db290a..d89ae6a 100644
--- a/packages/flutter/test/material/popup_menu_theme_test.dart
+++ b/packages/flutter/test/material/popup_menu_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/progress_indicator_test.dart b/packages/flutter/test/material/progress_indicator_test.dart
index 8b77bce..207c387 100644
--- a/packages/flutter/test/material/progress_indicator_test.dart
+++ b/packages/flutter/test/material/progress_indicator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/radio_test.dart b/packages/flutter/test/material/radio_test.dart
index 02fe077..3e0d46e 100644
--- a/packages/flutter/test/material/radio_test.dart
+++ b/packages/flutter/test/material/radio_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/raised_button_test.dart b/packages/flutter/test/material/raised_button_test.dart
index 80dba5d..b49ff3e 100644
--- a/packages/flutter/test/material/raised_button_test.dart
+++ b/packages/flutter/test/material/raised_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/range_slider_test.dart b/packages/flutter/test/material/range_slider_test.dart
index 4972ea0..3e6b4a3 100644
--- a/packages/flutter/test/material/range_slider_test.dart
+++ b/packages/flutter/test/material/range_slider_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/raw_material_button_test.dart b/packages/flutter/test/material/raw_material_button_test.dart
index 5ba3c78..5fd1970 100644
--- a/packages/flutter/test/material/raw_material_button_test.dart
+++ b/packages/flutter/test/material/raw_material_button_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/refresh_indicator_test.dart b/packages/flutter/test/material/refresh_indicator_test.dart
index b2b8d64..965c60d 100644
--- a/packages/flutter/test/material/refresh_indicator_test.dart
+++ b/packages/flutter/test/material/refresh_indicator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/reorderable_list_test.dart b/packages/flutter/test/material/reorderable_list_test.dart
index 56c7adf..fe0c352 100644
--- a/packages/flutter/test/material/reorderable_list_test.dart
+++ b/packages/flutter/test/material/reorderable_list_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/scaffold_test.dart b/packages/flutter/test/material/scaffold_test.dart
index 4cbc536..c330edf 100644
--- a/packages/flutter/test/material/scaffold_test.dart
+++ b/packages/flutter/test/material/scaffold_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/scrollbar_paint_test.dart b/packages/flutter/test/material/scrollbar_paint_test.dart
index bb35bca..efe1950 100644
--- a/packages/flutter/test/material/scrollbar_paint_test.dart
+++ b/packages/flutter/test/material/scrollbar_paint_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/scrollbar_test.dart b/packages/flutter/test/material/scrollbar_test.dart
index c4d18be..2c8c4ac 100644
--- a/packages/flutter/test/material/scrollbar_test.dart
+++ b/packages/flutter/test/material/scrollbar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/search_test.dart b/packages/flutter/test/material/search_test.dart
index e24e6e9..cc6fdd8 100644
--- a/packages/flutter/test/material/search_test.dart
+++ b/packages/flutter/test/material/search_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/slider_test.dart b/packages/flutter/test/material/slider_test.dart
index 4041672..e3f0b4b 100644
--- a/packages/flutter/test/material/slider_test.dart
+++ b/packages/flutter/test/material/slider_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/slider_theme_test.dart b/packages/flutter/test/material/slider_theme_test.dart
index 0fe0688..19e6475 100644
--- a/packages/flutter/test/material/slider_theme_test.dart
+++ b/packages/flutter/test/material/slider_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/snack_bar_test.dart b/packages/flutter/test/material/snack_bar_test.dart
index 8f98020..04502c2 100644
--- a/packages/flutter/test/material/snack_bar_test.dart
+++ b/packages/flutter/test/material/snack_bar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/snack_bar_theme_test.dart b/packages/flutter/test/material/snack_bar_theme_test.dart
index 83639d4..80377b5 100644
--- a/packages/flutter/test/material/snack_bar_theme_test.dart
+++ b/packages/flutter/test/material/snack_bar_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/stepper_test.dart b/packages/flutter/test/material/stepper_test.dart
index 79a93e8..13ee688 100644
--- a/packages/flutter/test/material/stepper_test.dart
+++ b/packages/flutter/test/material/stepper_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/switch_list_tile_test.dart b/packages/flutter/test/material/switch_list_tile_test.dart
index 31039d4..6a21366 100644
--- a/packages/flutter/test/material/switch_list_tile_test.dart
+++ b/packages/flutter/test/material/switch_list_tile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/switch_test.dart b/packages/flutter/test/material/switch_test.dart
index 55a1723..9b20c5a 100644
--- a/packages/flutter/test/material/switch_test.dart
+++ b/packages/flutter/test/material/switch_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/tab_bar_theme_test.dart b/packages/flutter/test/material/tab_bar_theme_test.dart
index b0b05d9..c2aebf0 100644
--- a/packages/flutter/test/material/tab_bar_theme_test.dart
+++ b/packages/flutter/test/material/tab_bar_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/tabbed_scrollview_warp_test.dart b/packages/flutter/test/material/tabbed_scrollview_warp_test.dart
index 8d3f1ec..2e36738 100644
--- a/packages/flutter/test/material/tabbed_scrollview_warp_test.dart
+++ b/packages/flutter/test/material/tabbed_scrollview_warp_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/tabs_test.dart b/packages/flutter/test/material/tabs_test.dart
index 8c2ceef..2d34f54 100644
--- a/packages/flutter/test/material/tabs_test.dart
+++ b/packages/flutter/test/material/tabs_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/text_field_focus_test.dart b/packages/flutter/test/material/text_field_focus_test.dart
index d71ece9..758ffe0 100644
--- a/packages/flutter/test/material/text_field_focus_test.dart
+++ b/packages/flutter/test/material/text_field_focus_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/text_field_helper_text_test.dart b/packages/flutter/test/material/text_field_helper_text_test.dart
index f4d68b3..a5b4a06 100644
--- a/packages/flutter/test/material/text_field_helper_text_test.dart
+++ b/packages/flutter/test/material/text_field_helper_text_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/text_field_splash_test.dart b/packages/flutter/test/material/text_field_splash_test.dart
index 3cb8af0..e7e2069 100644
--- a/packages/flutter/test/material/text_field_splash_test.dart
+++ b/packages/flutter/test/material/text_field_splash_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/text_field_test.dart b/packages/flutter/test/material/text_field_test.dart
index ffc92bb..5c7acd0 100644
--- a/packages/flutter/test/material/text_field_test.dart
+++ b/packages/flutter/test/material/text_field_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/text_form_field_test.dart b/packages/flutter/test/material/text_form_field_test.dart
index eb20bf5..6fe2fca 100644
--- a/packages/flutter/test/material/text_form_field_test.dart
+++ b/packages/flutter/test/material/text_form_field_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/text_selection_test.dart b/packages/flutter/test/material/text_selection_test.dart
index be69095..377ac46 100644
--- a/packages/flutter/test/material/text_selection_test.dart
+++ b/packages/flutter/test/material/text_selection_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/text_theme_test.dart b/packages/flutter/test/material/text_theme_test.dart
index ab73b7a..da2c203 100644
--- a/packages/flutter/test/material/text_theme_test.dart
+++ b/packages/flutter/test/material/text_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/theme_data_test.dart b/packages/flutter/test/material/theme_data_test.dart
index 3a1ec59..e10a09e 100644
--- a/packages/flutter/test/material/theme_data_test.dart
+++ b/packages/flutter/test/material/theme_data_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/theme_defaults_test.dart b/packages/flutter/test/material/theme_defaults_test.dart
index f893337..73f932b 100644
--- a/packages/flutter/test/material/theme_defaults_test.dart
+++ b/packages/flutter/test/material/theme_defaults_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/theme_test.dart b/packages/flutter/test/material/theme_test.dart
index 0896d44..25e079c 100644
--- a/packages/flutter/test/material/theme_test.dart
+++ b/packages/flutter/test/material/theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/time_picker_test.dart b/packages/flutter/test/material/time_picker_test.dart
index 134ebf7..5f61a9f 100644
--- a/packages/flutter/test/material/time_picker_test.dart
+++ b/packages/flutter/test/material/time_picker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/time_test.dart b/packages/flutter/test/material/time_test.dart
index 0ba00f1..62108b2 100644
--- a/packages/flutter/test/material/time_test.dart
+++ b/packages/flutter/test/material/time_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/toggle_buttons_test.dart b/packages/flutter/test/material/toggle_buttons_test.dart
index 1362f14..40ff0c1 100644
--- a/packages/flutter/test/material/toggle_buttons_test.dart
+++ b/packages/flutter/test/material/toggle_buttons_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/toggle_buttons_theme_test.dart b/packages/flutter/test/material/toggle_buttons_theme_test.dart
index 5240264..384bbfe 100644
--- a/packages/flutter/test/material/toggle_buttons_theme_test.dart
+++ b/packages/flutter/test/material/toggle_buttons_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/tooltip_test.dart b/packages/flutter/test/material/tooltip_test.dart
index 31533ab..ef89849 100644
--- a/packages/flutter/test/material/tooltip_test.dart
+++ b/packages/flutter/test/material/tooltip_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/tooltip_theme_test.dart b/packages/flutter/test/material/tooltip_theme_test.dart
index 7cdd56d..bd23d35 100644
--- a/packages/flutter/test/material/tooltip_theme_test.dart
+++ b/packages/flutter/test/material/tooltip_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/typography_test.dart b/packages/flutter/test/material/typography_test.dart
index 0e3aac0..c4c642d 100644
--- a/packages/flutter/test/material/typography_test.dart
+++ b/packages/flutter/test/material/typography_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/user_accounts_drawer_header_test.dart b/packages/flutter/test/material/user_accounts_drawer_header_test.dart
index 3f4d9b6..e94aafd 100644
--- a/packages/flutter/test/material/user_accounts_drawer_header_test.dart
+++ b/packages/flutter/test/material/user_accounts_drawer_header_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/material/will_pop_test.dart b/packages/flutter/test/material/will_pop_test.dart
index 0c643b7..d88c631 100644
--- a/packages/flutter/test/material/will_pop_test.dart
+++ b/packages/flutter/test/material/will_pop_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/alignment_test.dart b/packages/flutter/test/painting/alignment_test.dart
index f8ae14c..fd487f2 100644
--- a/packages/flutter/test/painting/alignment_test.dart
+++ b/packages/flutter/test/painting/alignment_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/beveled_rectangle_border_test.dart b/packages/flutter/test/painting/beveled_rectangle_border_test.dart
index 3dc442e..c1f9275 100644
--- a/packages/flutter/test/painting/beveled_rectangle_border_test.dart
+++ b/packages/flutter/test/painting/beveled_rectangle_border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/binding_test.dart b/packages/flutter/test/painting/binding_test.dart
index d849abd..0c0e7dc 100644
--- a/packages/flutter/test/painting/binding_test.dart
+++ b/packages/flutter/test/painting/binding_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/border_radius_test.dart b/packages/flutter/test/painting/border_radius_test.dart
index e9e1801..93f7c1d 100644
--- a/packages/flutter/test/painting/border_radius_test.dart
+++ b/packages/flutter/test/painting/border_radius_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/border_rtl_test.dart b/packages/flutter/test/painting/border_rtl_test.dart
index 4478bd9..d238b08 100644
--- a/packages/flutter/test/painting/border_rtl_test.dart
+++ b/packages/flutter/test/painting/border_rtl_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/border_side_test.dart b/packages/flutter/test/painting/border_side_test.dart
index 028ae77..0e72d53 100644
--- a/packages/flutter/test/painting/border_side_test.dart
+++ b/packages/flutter/test/painting/border_side_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/border_test.dart b/packages/flutter/test/painting/border_test.dart
index d662556..1eb28b2 100644
--- a/packages/flutter/test/painting/border_test.dart
+++ b/packages/flutter/test/painting/border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/box_decoration_test.dart b/packages/flutter/test/painting/box_decoration_test.dart
index e24dae5..54a9951 100644
--- a/packages/flutter/test/painting/box_decoration_test.dart
+++ b/packages/flutter/test/painting/box_decoration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/box_fit_test.dart b/packages/flutter/test/painting/box_fit_test.dart
index 4f4249b..fdc8145 100644
--- a/packages/flutter/test/painting/box_fit_test.dart
+++ b/packages/flutter/test/painting/box_fit_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/box_painter_test.dart b/packages/flutter/test/painting/box_painter_test.dart
index a5e7d48..efac723 100644
--- a/packages/flutter/test/painting/box_painter_test.dart
+++ b/packages/flutter/test/painting/box_painter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/circle_border_test.dart b/packages/flutter/test/painting/circle_border_test.dart
index d1ab6d0..b619f16 100644
--- a/packages/flutter/test/painting/circle_border_test.dart
+++ b/packages/flutter/test/painting/circle_border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/colors_test.dart b/packages/flutter/test/painting/colors_test.dart
index 11cceda..0741d8a 100644
--- a/packages/flutter/test/painting/colors_test.dart
+++ b/packages/flutter/test/painting/colors_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/common_matchers.dart b/packages/flutter/test/painting/common_matchers.dart
index e29892f..3a5bf43 100644
--- a/packages/flutter/test/painting/common_matchers.dart
+++ b/packages/flutter/test/painting/common_matchers.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/continous_rectangle_border_test.dart b/packages/flutter/test/painting/continous_rectangle_border_test.dart
index 5c90eb0..a3ffda6 100644
--- a/packages/flutter/test/painting/continous_rectangle_border_test.dart
+++ b/packages/flutter/test/painting/continous_rectangle_border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/decoration_test.dart b/packages/flutter/test/painting/decoration_test.dart
index 07429b2..5a0c799 100644
--- a/packages/flutter/test/painting/decoration_test.dart
+++ b/packages/flutter/test/painting/decoration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/edge_insets_test.dart b/packages/flutter/test/painting/edge_insets_test.dart
index 7218245..fdd5c52 100644
--- a/packages/flutter/test/painting/edge_insets_test.dart
+++ b/packages/flutter/test/painting/edge_insets_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/fake_codec.dart b/packages/flutter/test/painting/fake_codec.dart
index 17e433d..7ef1479 100644
--- a/packages/flutter/test/painting/fake_codec.dart
+++ b/packages/flutter/test/painting/fake_codec.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/fake_image_provider.dart b/packages/flutter/test/painting/fake_image_provider.dart
index a8937e2..61ac8ff 100644
--- a/packages/flutter/test/painting/fake_image_provider.dart
+++ b/packages/flutter/test/painting/fake_image_provider.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/flutter_logo_test.dart b/packages/flutter/test/painting/flutter_logo_test.dart
index f5f13d2..55e5e9b 100644
--- a/packages/flutter/test/painting/flutter_logo_test.dart
+++ b/packages/flutter/test/painting/flutter_logo_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/fractional_offset_test.dart b/packages/flutter/test/painting/fractional_offset_test.dart
index e847c87..12ddad5 100644
--- a/packages/flutter/test/painting/fractional_offset_test.dart
+++ b/packages/flutter/test/painting/fractional_offset_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/geometry_test.dart b/packages/flutter/test/painting/geometry_test.dart
index ba6afa0..9f20ccc 100644
--- a/packages/flutter/test/painting/geometry_test.dart
+++ b/packages/flutter/test/painting/geometry_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/gradient_test.dart b/packages/flutter/test/painting/gradient_test.dart
index 7fc653e..d47a164 100644
--- a/packages/flutter/test/painting/gradient_test.dart
+++ b/packages/flutter/test/painting/gradient_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:math' as math;
 
 import 'package:flutter/widgets.dart';
diff --git a/packages/flutter/test/painting/image_cache_resize_test.dart b/packages/flutter/test/painting/image_cache_resize_test.dart
index 0c8139f..d88c034 100644
--- a/packages/flutter/test/painting/image_cache_resize_test.dart
+++ b/packages/flutter/test/painting/image_cache_resize_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/image_cache_test.dart b/packages/flutter/test/painting/image_cache_test.dart
index da8758e..63b1329 100644
--- a/packages/flutter/test/painting/image_cache_test.dart
+++ b/packages/flutter/test/painting/image_cache_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/image_data.dart b/packages/flutter/test/painting/image_data.dart
index f88801e..cfb313a 100644
--- a/packages/flutter/test/painting/image_data.dart
+++ b/packages/flutter/test/painting/image_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/image_decoder_test.dart b/packages/flutter/test/painting/image_decoder_test.dart
index 0d3c4a7..9bc3f9f 100644
--- a/packages/flutter/test/painting/image_decoder_test.dart
+++ b/packages/flutter/test/painting/image_decoder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/image_provider_test.dart b/packages/flutter/test/painting/image_provider_test.dart
index 9368d93..7a169c5 100644
--- a/packages/flutter/test/painting/image_provider_test.dart
+++ b/packages/flutter/test/painting/image_provider_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/image_resolution_test.dart b/packages/flutter/test/painting/image_resolution_test.dart
index dae5e10..d2d7ff2 100644
--- a/packages/flutter/test/painting/image_resolution_test.dart
+++ b/packages/flutter/test/painting/image_resolution_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/image_stream_test.dart b/packages/flutter/test/painting/image_stream_test.dart
index 0e69164..1e92858 100644
--- a/packages/flutter/test/painting/image_stream_test.dart
+++ b/packages/flutter/test/painting/image_stream_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/image_test_utils.dart b/packages/flutter/test/painting/image_test_utils.dart
index 923fd14..ebfe685 100644
--- a/packages/flutter/test/painting/image_test_utils.dart
+++ b/packages/flutter/test/painting/image_test_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/matrix_utils_test.dart b/packages/flutter/test/painting/matrix_utils_test.dart
index d9a18ab..a749b73 100644
--- a/packages/flutter/test/painting/matrix_utils_test.dart
+++ b/packages/flutter/test/painting/matrix_utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/mocks_for_image_cache.dart b/packages/flutter/test/painting/mocks_for_image_cache.dart
index dfc8901..0d7d6bf 100644
--- a/packages/flutter/test/painting/mocks_for_image_cache.dart
+++ b/packages/flutter/test/painting/mocks_for_image_cache.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/notched_shapes_test.dart b/packages/flutter/test/painting/notched_shapes_test.dart
index 05b991e..996a24c 100644
--- a/packages/flutter/test/painting/notched_shapes_test.dart
+++ b/packages/flutter/test/painting/notched_shapes_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/paint_image_test.dart b/packages/flutter/test/painting/paint_image_test.dart
index a85b384..4165db1 100644
--- a/packages/flutter/test/painting/paint_image_test.dart
+++ b/packages/flutter/test/painting/paint_image_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/painting_utils.dart b/packages/flutter/test/painting/painting_utils.dart
index ba6f953..9968bad 100644
--- a/packages/flutter/test/painting/painting_utils.dart
+++ b/packages/flutter/test/painting/painting_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/rounded_rectangle_border_test.dart b/packages/flutter/test/painting/rounded_rectangle_border_test.dart
index 9fa7d1f..8e3a07d 100644
--- a/packages/flutter/test/painting/rounded_rectangle_border_test.dart
+++ b/packages/flutter/test/painting/rounded_rectangle_border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/shader_warm_up_test.dart b/packages/flutter/test/painting/shader_warm_up_test.dart
index 5f8eebe..11e6313 100644
--- a/packages/flutter/test/painting/shader_warm_up_test.dart
+++ b/packages/flutter/test/painting/shader_warm_up_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/shape_border_test.dart b/packages/flutter/test/painting/shape_border_test.dart
index fd0e436..632db92 100644
--- a/packages/flutter/test/painting/shape_border_test.dart
+++ b/packages/flutter/test/painting/shape_border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/shape_decoration_test.dart b/packages/flutter/test/painting/shape_decoration_test.dart
index c3f02d8..7c8374e 100644
--- a/packages/flutter/test/painting/shape_decoration_test.dart
+++ b/packages/flutter/test/painting/shape_decoration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/stadium_border_test.dart b/packages/flutter/test/painting/stadium_border_test.dart
index 6739d88..33608af 100644
--- a/packages/flutter/test/painting/stadium_border_test.dart
+++ b/packages/flutter/test/painting/stadium_border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/strut_style_test.dart b/packages/flutter/test/painting/strut_style_test.dart
index 24e720a..7f0ac72 100644
--- a/packages/flutter/test/painting/strut_style_test.dart
+++ b/packages/flutter/test/painting/strut_style_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/system_fonts_test.dart b/packages/flutter/test/painting/system_fonts_test.dart
index 1b6532f..6293bfa 100644
--- a/packages/flutter/test/painting/system_fonts_test.dart
+++ b/packages/flutter/test/painting/system_fonts_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/text_painter_rtl_test.dart b/packages/flutter/test/painting/text_painter_rtl_test.dart
index fe01962..a993173 100644
--- a/packages/flutter/test/painting/text_painter_rtl_test.dart
+++ b/packages/flutter/test/painting/text_painter_rtl_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/text_painter_test.dart b/packages/flutter/test/painting/text_painter_test.dart
index 67c8fcc..3471723 100644
--- a/packages/flutter/test/painting/text_painter_test.dart
+++ b/packages/flutter/test/painting/text_painter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/text_span_test.dart b/packages/flutter/test/painting/text_span_test.dart
index cb65b66..7d73d11 100644
--- a/packages/flutter/test/painting/text_span_test.dart
+++ b/packages/flutter/test/painting/text_span_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/painting/text_style_test.dart b/packages/flutter/test/painting/text_style_test.dart
index 43512dc..5f10954 100644
--- a/packages/flutter/test/painting/text_style_test.dart
+++ b/packages/flutter/test/painting/text_style_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/physics/clamped_simulation_test.dart b/packages/flutter/test/physics/clamped_simulation_test.dart
index 7d8f04a..592f319 100644
--- a/packages/flutter/test/physics/clamped_simulation_test.dart
+++ b/packages/flutter/test/physics/clamped_simulation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/physics/friction_simulation_test.dart b/packages/flutter/test/physics/friction_simulation_test.dart
index 6c3cd22..c3b15f1 100644
--- a/packages/flutter/test/physics/friction_simulation_test.dart
+++ b/packages/flutter/test/physics/friction_simulation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/physics/gravity_simulation_test.dart b/packages/flutter/test/physics/gravity_simulation_test.dart
index 118803d..ccd6874 100644
--- a/packages/flutter/test/physics/gravity_simulation_test.dart
+++ b/packages/flutter/test/physics/gravity_simulation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/physics/near_equal_test.dart b/packages/flutter/test/physics/near_equal_test.dart
index 41b91db..7199333 100644
--- a/packages/flutter/test/physics/near_equal_test.dart
+++ b/packages/flutter/test/physics/near_equal_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/physics/newton_test.dart b/packages/flutter/test/physics/newton_test.dart
index e315368..49e3012 100644
--- a/packages/flutter/test/physics/newton_test.dart
+++ b/packages/flutter/test/physics/newton_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/physics/tolerance_test.dart b/packages/flutter/test/physics/tolerance_test.dart
index 1f0a492..543fc3d 100644
--- a/packages/flutter/test/physics/tolerance_test.dart
+++ b/packages/flutter/test/physics/tolerance_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/physics/utils_test.dart b/packages/flutter/test/physics/utils_test.dart
index f0de579..d538ccc 100644
--- a/packages/flutter/test/physics/utils_test.dart
+++ b/packages/flutter/test/physics/utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/annotated_region_test.dart b/packages/flutter/test/rendering/annotated_region_test.dart
index 30520da..29dc34b 100644
--- a/packages/flutter/test/rendering/annotated_region_test.dart
+++ b/packages/flutter/test/rendering/annotated_region_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/aspect_ratio_test.dart b/packages/flutter/test/rendering/aspect_ratio_test.dart
index b17e1dc..69815b5 100644
--- a/packages/flutter/test/rendering/aspect_ratio_test.dart
+++ b/packages/flutter/test/rendering/aspect_ratio_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/baseline_test.dart b/packages/flutter/test/rendering/baseline_test.dart
index f762b61..a3a062e 100644
--- a/packages/flutter/test/rendering/baseline_test.dart
+++ b/packages/flutter/test/rendering/baseline_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/box_constraints_test.dart b/packages/flutter/test/rendering/box_constraints_test.dart
index c9effda..d9a8f7a 100644
--- a/packages/flutter/test/rendering/box_constraints_test.dart
+++ b/packages/flutter/test/rendering/box_constraints_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/box_test.dart b/packages/flutter/test/rendering/box_test.dart
index 8666cf1..2ba2101 100644
--- a/packages/flutter/test/rendering/box_test.dart
+++ b/packages/flutter/test/rendering/box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/cached_intrinsics_test.dart b/packages/flutter/test/rendering/cached_intrinsics_test.dart
index 6f90d36..87ecf30 100644
--- a/packages/flutter/test/rendering/cached_intrinsics_test.dart
+++ b/packages/flutter/test/rendering/cached_intrinsics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/constraints_test.dart b/packages/flutter/test/rendering/constraints_test.dart
index e487668..747333a 100644
--- a/packages/flutter/test/rendering/constraints_test.dart
+++ b/packages/flutter/test/rendering/constraints_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/debug_overflow_indicator_test.dart b/packages/flutter/test/rendering/debug_overflow_indicator_test.dart
index 43a1b5b..f0fd349 100644
--- a/packages/flutter/test/rendering/debug_overflow_indicator_test.dart
+++ b/packages/flutter/test/rendering/debug_overflow_indicator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/debug_test.dart b/packages/flutter/test/rendering/debug_test.dart
index 1eb702a..1b9b047 100644
--- a/packages/flutter/test/rendering/debug_test.dart
+++ b/packages/flutter/test/rendering/debug_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/dynamic_intrinsics_test.dart b/packages/flutter/test/rendering/dynamic_intrinsics_test.dart
index 7450aac..dfee02e 100644
--- a/packages/flutter/test/rendering/dynamic_intrinsics_test.dart
+++ b/packages/flutter/test/rendering/dynamic_intrinsics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/editable_gesture_test.dart b/packages/flutter/test/rendering/editable_gesture_test.dart
index ba15c00..e5d02e9 100644
--- a/packages/flutter/test/rendering/editable_gesture_test.dart
+++ b/packages/flutter/test/rendering/editable_gesture_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/editable_test.dart b/packages/flutter/test/rendering/editable_test.dart
index 3a78b14..40b2ea7 100644
--- a/packages/flutter/test/rendering/editable_test.dart
+++ b/packages/flutter/test/rendering/editable_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/error_test.dart b/packages/flutter/test/rendering/error_test.dart
index 8efa4c0..4febf7d 100644
--- a/packages/flutter/test/rendering/error_test.dart
+++ b/packages/flutter/test/rendering/error_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/flex_overflow_test.dart b/packages/flutter/test/rendering/flex_overflow_test.dart
index ef4a45f..e610086 100644
--- a/packages/flutter/test/rendering/flex_overflow_test.dart
+++ b/packages/flutter/test/rendering/flex_overflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/flex_test.dart b/packages/flutter/test/rendering/flex_test.dart
index a80493a..5019281 100644
--- a/packages/flutter/test/rendering/flex_test.dart
+++ b/packages/flutter/test/rendering/flex_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/image_test.dart b/packages/flutter/test/rendering/image_test.dart
index 7248240..fd1fd26 100644
--- a/packages/flutter/test/rendering/image_test.dart
+++ b/packages/flutter/test/rendering/image_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/independent_layout_test.dart b/packages/flutter/test/rendering/independent_layout_test.dart
index 8895285..3e263dd 100644
--- a/packages/flutter/test/rendering/independent_layout_test.dart
+++ b/packages/flutter/test/rendering/independent_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/intrinsic_width_test.dart b/packages/flutter/test/rendering/intrinsic_width_test.dart
index a3f4ffd..2c207c1 100644
--- a/packages/flutter/test/rendering/intrinsic_width_test.dart
+++ b/packages/flutter/test/rendering/intrinsic_width_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/layer_annotations_test.dart b/packages/flutter/test/rendering/layer_annotations_test.dart
index f7bf328..bf2a40d 100644
--- a/packages/flutter/test/rendering/layer_annotations_test.dart
+++ b/packages/flutter/test/rendering/layer_annotations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/layers_test.dart b/packages/flutter/test/rendering/layers_test.dart
index 85bf2a6..e57b76b 100644
--- a/packages/flutter/test/rendering/layers_test.dart
+++ b/packages/flutter/test/rendering/layers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/limited_box_test.dart b/packages/flutter/test/rendering/limited_box_test.dart
index e0756d8..601d153 100644
--- a/packages/flutter/test/rendering/limited_box_test.dart
+++ b/packages/flutter/test/rendering/limited_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/localized_fonts_test.dart b/packages/flutter/test/rendering/localized_fonts_test.dart
index f8a9438..9c37ef4 100644
--- a/packages/flutter/test/rendering/localized_fonts_test.dart
+++ b/packages/flutter/test/rendering/localized_fonts_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/mock_canvas.dart b/packages/flutter/test/rendering/mock_canvas.dart
index 288ad6e..b10f3b7 100644
--- a/packages/flutter/test/rendering/mock_canvas.dart
+++ b/packages/flutter/test/rendering/mock_canvas.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/mutations_test.dart b/packages/flutter/test/rendering/mutations_test.dart
index 473a1fa..9919286 100644
--- a/packages/flutter/test/rendering/mutations_test.dart
+++ b/packages/flutter/test/rendering/mutations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/non_render_object_root_test.dart b/packages/flutter/test/rendering/non_render_object_root_test.dart
index 7bccf76..f4f74c7 100644
--- a/packages/flutter/test/rendering/non_render_object_root_test.dart
+++ b/packages/flutter/test/rendering/non_render_object_root_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/object_test.dart b/packages/flutter/test/rendering/object_test.dart
index 90b14e7..746fa13 100644
--- a/packages/flutter/test/rendering/object_test.dart
+++ b/packages/flutter/test/rendering/object_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/offstage_test.dart b/packages/flutter/test/rendering/offstage_test.dart
index 2cb1a6d..4afb4a9 100644
--- a/packages/flutter/test/rendering/offstage_test.dart
+++ b/packages/flutter/test/rendering/offstage_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/overflow_test.dart b/packages/flutter/test/rendering/overflow_test.dart
index bec6d12..2bc7b55 100644
--- a/packages/flutter/test/rendering/overflow_test.dart
+++ b/packages/flutter/test/rendering/overflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/paint_error_test.dart b/packages/flutter/test/rendering/paint_error_test.dart
index fa4c338..9d5ad93 100644
--- a/packages/flutter/test/rendering/paint_error_test.dart
+++ b/packages/flutter/test/rendering/paint_error_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/paragraph_intrinsics_test.dart b/packages/flutter/test/rendering/paragraph_intrinsics_test.dart
index 091e342..e960391 100644
--- a/packages/flutter/test/rendering/paragraph_intrinsics_test.dart
+++ b/packages/flutter/test/rendering/paragraph_intrinsics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/paragraph_test.dart b/packages/flutter/test/rendering/paragraph_test.dart
index dc956c4..fe6594c 100644
--- a/packages/flutter/test/rendering/paragraph_test.dart
+++ b/packages/flutter/test/rendering/paragraph_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/platform_view_test.dart b/packages/flutter/test/rendering/platform_view_test.dart
index 8656508..3cadc72 100644
--- a/packages/flutter/test/rendering/platform_view_test.dart
+++ b/packages/flutter/test/rendering/platform_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/positioned_box_test.dart b/packages/flutter/test/rendering/positioned_box_test.dart
index c426023..2182705 100644
--- a/packages/flutter/test/rendering/positioned_box_test.dart
+++ b/packages/flutter/test/rendering/positioned_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/proxy_box_test.dart b/packages/flutter/test/rendering/proxy_box_test.dart
index 559c7eb..9515509 100644
--- a/packages/flutter/test/rendering/proxy_box_test.dart
+++ b/packages/flutter/test/rendering/proxy_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/proxy_getters_and_setters_test.dart b/packages/flutter/test/rendering/proxy_getters_and_setters_test.dart
index cc5b521..5b965e1 100644
--- a/packages/flutter/test/rendering/proxy_getters_and_setters_test.dart
+++ b/packages/flutter/test/rendering/proxy_getters_and_setters_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/reattach_test.dart b/packages/flutter/test/rendering/reattach_test.dart
index d808549..1bf8c6e 100644
--- a/packages/flutter/test/rendering/reattach_test.dart
+++ b/packages/flutter/test/rendering/reattach_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/recording_canvas.dart b/packages/flutter/test/rendering/recording_canvas.dart
index d56af80..3b659e7 100644
--- a/packages/flutter/test/rendering/recording_canvas.dart
+++ b/packages/flutter/test/rendering/recording_canvas.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/relative_rect_test.dart b/packages/flutter/test/rendering/relative_rect_test.dart
index 7d51498..307bd5c 100644
--- a/packages/flutter/test/rendering/relative_rect_test.dart
+++ b/packages/flutter/test/rendering/relative_rect_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/rendering_tester.dart b/packages/flutter/test/rendering/rendering_tester.dart
index d78d3d0..8c22205 100644
--- a/packages/flutter/test/rendering/rendering_tester.dart
+++ b/packages/flutter/test/rendering/rendering_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/repaint_boundary_2_test.dart b/packages/flutter/test/rendering/repaint_boundary_2_test.dart
index 8f17573..e0d0c60 100644
--- a/packages/flutter/test/rendering/repaint_boundary_2_test.dart
+++ b/packages/flutter/test/rendering/repaint_boundary_2_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/repaint_boundary_test.dart b/packages/flutter/test/rendering/repaint_boundary_test.dart
index 958f2ab..6cee7f6 100644
--- a/packages/flutter/test/rendering/repaint_boundary_test.dart
+++ b/packages/flutter/test/rendering/repaint_boundary_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/semantics_and_children_test.dart b/packages/flutter/test/rendering/semantics_and_children_test.dart
index 39b9e77..3d6559f 100644
--- a/packages/flutter/test/rendering/semantics_and_children_test.dart
+++ b/packages/flutter/test/rendering/semantics_and_children_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/simple_semantics_test.dart b/packages/flutter/test/rendering/simple_semantics_test.dart
index 5bfa735..b9a306b 100644
--- a/packages/flutter/test/rendering/simple_semantics_test.dart
+++ b/packages/flutter/test/rendering/simple_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/size_test.dart b/packages/flutter/test/rendering/size_test.dart
index 13e184e..1451d6c 100644
--- a/packages/flutter/test/rendering/size_test.dart
+++ b/packages/flutter/test/rendering/size_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/sliver_cache_test.dart b/packages/flutter/test/rendering/sliver_cache_test.dart
index 904029d..05189c0 100644
--- a/packages/flutter/test/rendering/sliver_cache_test.dart
+++ b/packages/flutter/test/rendering/sliver_cache_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/sliver_fixed_extent_layout_test.dart b/packages/flutter/test/rendering/sliver_fixed_extent_layout_test.dart
index ea06708..f95fe08 100644
--- a/packages/flutter/test/rendering/sliver_fixed_extent_layout_test.dart
+++ b/packages/flutter/test/rendering/sliver_fixed_extent_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/sliver_persistent_header_test.dart b/packages/flutter/test/rendering/sliver_persistent_header_test.dart
index 4a2fdb4..462e159 100644
--- a/packages/flutter/test/rendering/sliver_persistent_header_test.dart
+++ b/packages/flutter/test/rendering/sliver_persistent_header_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/slivers_block_test.dart b/packages/flutter/test/rendering/slivers_block_test.dart
index 7b14ec805..cc9da24 100644
--- a/packages/flutter/test/rendering/slivers_block_test.dart
+++ b/packages/flutter/test/rendering/slivers_block_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/slivers_helpers_test.dart b/packages/flutter/test/rendering/slivers_helpers_test.dart
index 3f46c96..9b30dac 100644
--- a/packages/flutter/test/rendering/slivers_helpers_test.dart
+++ b/packages/flutter/test/rendering/slivers_helpers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/slivers_layout_test.dart b/packages/flutter/test/rendering/slivers_layout_test.dart
index af12fea..e468daa 100644
--- a/packages/flutter/test/rendering/slivers_layout_test.dart
+++ b/packages/flutter/test/rendering/slivers_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/slivers_test.dart b/packages/flutter/test/rendering/slivers_test.dart
index f798004..e426efe 100644
--- a/packages/flutter/test/rendering/slivers_test.dart
+++ b/packages/flutter/test/rendering/slivers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/stack_test.dart b/packages/flutter/test/rendering/stack_test.dart
index 05ccc77..6dd80a0 100644
--- a/packages/flutter/test/rendering/stack_test.dart
+++ b/packages/flutter/test/rendering/stack_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/table_border_test.dart b/packages/flutter/test/rendering/table_border_test.dart
index 3c46fec..4c11638 100644
--- a/packages/flutter/test/rendering/table_border_test.dart
+++ b/packages/flutter/test/rendering/table_border_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/table_test.dart b/packages/flutter/test/rendering/table_test.dart
index dd17bbb..b8ac8db 100644
--- a/packages/flutter/test/rendering/table_test.dart
+++ b/packages/flutter/test/rendering/table_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/transform_test.dart b/packages/flutter/test/rendering/transform_test.dart
index f580886..24717ca 100644
--- a/packages/flutter/test/rendering/transform_test.dart
+++ b/packages/flutter/test/rendering/transform_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/view_test.dart b/packages/flutter/test/rendering/view_test.dart
index 330c888..396688c 100644
--- a/packages/flutter/test/rendering/view_test.dart
+++ b/packages/flutter/test/rendering/view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/viewport_caching_test.dart b/packages/flutter/test/rendering/viewport_caching_test.dart
index 94acea3..7d068d6 100644
--- a/packages/flutter/test/rendering/viewport_caching_test.dart
+++ b/packages/flutter/test/rendering/viewport_caching_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/viewport_test.dart b/packages/flutter/test/rendering/viewport_test.dart
index 25f48b7..5135c98 100644
--- a/packages/flutter/test/rendering/viewport_test.dart
+++ b/packages/flutter/test/rendering/viewport_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/rendering/wrap_test.dart b/packages/flutter/test/rendering/wrap_test.dart
index 9d8c618..57d2210 100644
--- a/packages/flutter/test/rendering/wrap_test.dart
+++ b/packages/flutter/test/rendering/wrap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/animation_test.dart b/packages/flutter/test/scheduler/animation_test.dart
index 418a807..1518e8b 100644
--- a/packages/flutter/test/scheduler/animation_test.dart
+++ b/packages/flutter/test/scheduler/animation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/benchmarks_test.dart b/packages/flutter/test/scheduler/benchmarks_test.dart
index 36e35eb..b13d479 100644
--- a/packages/flutter/test/scheduler/benchmarks_test.dart
+++ b/packages/flutter/test/scheduler/benchmarks_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/debug_test.dart b/packages/flutter/test/scheduler/debug_test.dart
index aa8e4a5..6796124 100644
--- a/packages/flutter/test/scheduler/debug_test.dart
+++ b/packages/flutter/test/scheduler/debug_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/lifecycle_test.dart b/packages/flutter/test/scheduler/lifecycle_test.dart
index 7506c14..f5d5094 100644
--- a/packages/flutter/test/scheduler/lifecycle_test.dart
+++ b/packages/flutter/test/scheduler/lifecycle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/priority_test.dart b/packages/flutter/test/scheduler/priority_test.dart
index 6efa976..6e2e62d 100644
--- a/packages/flutter/test/scheduler/priority_test.dart
+++ b/packages/flutter/test/scheduler/priority_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/scheduler_test.dart b/packages/flutter/test/scheduler/scheduler_test.dart
index 05a41f8..0fe190b 100644
--- a/packages/flutter/test/scheduler/scheduler_test.dart
+++ b/packages/flutter/test/scheduler/scheduler_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/scheduler_tester.dart b/packages/flutter/test/scheduler/scheduler_tester.dart
index 1a2a3cf..54b27ea 100644
--- a/packages/flutter/test/scheduler/scheduler_tester.dart
+++ b/packages/flutter/test/scheduler/scheduler_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/scheduler/ticker_test.dart b/packages/flutter/test/scheduler/ticker_test.dart
index c65bd99..ee07bfb 100644
--- a/packages/flutter/test/scheduler/ticker_test.dart
+++ b/packages/flutter/test/scheduler/ticker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/semantics/custom_semantics_action_test.dart b/packages/flutter/test/semantics/custom_semantics_action_test.dart
index 9a779fe..e81cbdb 100644
--- a/packages/flutter/test/semantics/custom_semantics_action_test.dart
+++ b/packages/flutter/test/semantics/custom_semantics_action_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/semantics/semantics_elevation_test.dart b/packages/flutter/test/semantics/semantics_elevation_test.dart
index 20864ba..16ce545 100644
--- a/packages/flutter/test/semantics/semantics_elevation_test.dart
+++ b/packages/flutter/test/semantics/semantics_elevation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/semantics/semantics_service_test.dart b/packages/flutter/test/semantics/semantics_service_test.dart
index 0fd77c0..8cc5d21 100644
--- a/packages/flutter/test/semantics/semantics_service_test.dart
+++ b/packages/flutter/test/semantics/semantics_service_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/semantics/semantics_test.dart b/packages/flutter/test/semantics/semantics_test.dart
index 22f597d..8333871 100644
--- a/packages/flutter/test/semantics/semantics_test.dart
+++ b/packages/flutter/test/semantics/semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/semantics/traversal_order_test.dart b/packages/flutter/test/semantics/traversal_order_test.dart
index 609417c..2aa0423 100644
--- a/packages/flutter/test/semantics/traversal_order_test.dart
+++ b/packages/flutter/test/semantics/traversal_order_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/asset_bundle_test.dart b/packages/flutter/test/services/asset_bundle_test.dart
index 08dc579..264b458 100644
--- a/packages/flutter/test/services/asset_bundle_test.dart
+++ b/packages/flutter/test/services/asset_bundle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/channel_buffers_test.dart b/packages/flutter/test/services/channel_buffers_test.dart
index 931351d..4d2358a 100644
--- a/packages/flutter/test/services/channel_buffers_test.dart
+++ b/packages/flutter/test/services/channel_buffers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/default_binary_messenger_test.dart b/packages/flutter/test/services/default_binary_messenger_test.dart
index cf6e78e..f6df456 100644
--- a/packages/flutter/test/services/default_binary_messenger_test.dart
+++ b/packages/flutter/test/services/default_binary_messenger_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/fake_platform_views.dart b/packages/flutter/test/services/fake_platform_views.dart
index 48c27c4..e4665eb 100644
--- a/packages/flutter/test/services/fake_platform_views.dart
+++ b/packages/flutter/test/services/fake_platform_views.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/font_loader_test.dart b/packages/flutter/test/services/font_loader_test.dart
index 3d58dad..c0242e7 100644
--- a/packages/flutter/test/services/font_loader_test.dart
+++ b/packages/flutter/test/services/font_loader_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/haptic_feedback_test.dart b/packages/flutter/test/services/haptic_feedback_test.dart
index 1b37282..6234a97 100644
--- a/packages/flutter/test/services/haptic_feedback_test.dart
+++ b/packages/flutter/test/services/haptic_feedback_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/keyboard_key_test.dart b/packages/flutter/test/services/keyboard_key_test.dart
index 1e6d3e2..40abb9c 100644
--- a/packages/flutter/test/services/keyboard_key_test.dart
+++ b/packages/flutter/test/services/keyboard_key_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/message_codecs_test.dart b/packages/flutter/test/services/message_codecs_test.dart
index 8b9190d..4f11f43 100644
--- a/packages/flutter/test/services/message_codecs_test.dart
+++ b/packages/flutter/test/services/message_codecs_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/message_codecs_testing.dart b/packages/flutter/test/services/message_codecs_testing.dart
index adf3ffc..2e2e6d9 100644
--- a/packages/flutter/test/services/message_codecs_testing.dart
+++ b/packages/flutter/test/services/message_codecs_testing.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/message_codecs_vm_test.dart b/packages/flutter/test/services/message_codecs_vm_test.dart
index 6c20a71..a21fde9 100644
--- a/packages/flutter/test/services/message_codecs_vm_test.dart
+++ b/packages/flutter/test/services/message_codecs_vm_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/platform_channel_test.dart b/packages/flutter/test/services/platform_channel_test.dart
index 42530a7..ed3cc05 100644
--- a/packages/flutter/test/services/platform_channel_test.dart
+++ b/packages/flutter/test/services/platform_channel_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/platform_messages_test.dart b/packages/flutter/test/services/platform_messages_test.dart
index ccbc951..18e1bb3 100644
--- a/packages/flutter/test/services/platform_messages_test.dart
+++ b/packages/flutter/test/services/platform_messages_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/platform_views_test.dart b/packages/flutter/test/services/platform_views_test.dart
index 4814eb2..33a313d 100644
--- a/packages/flutter/test/services/platform_views_test.dart
+++ b/packages/flutter/test/services/platform_views_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/raw_keyboard_test.dart b/packages/flutter/test/services/raw_keyboard_test.dart
index 3069fad..eb41144 100644
--- a/packages/flutter/test/services/raw_keyboard_test.dart
+++ b/packages/flutter/test/services/raw_keyboard_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/system_chrome_test.dart b/packages/flutter/test/services/system_chrome_test.dart
index c1810ad..4c81111 100644
--- a/packages/flutter/test/services/system_chrome_test.dart
+++ b/packages/flutter/test/services/system_chrome_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/system_navigator_test.dart b/packages/flutter/test/services/system_navigator_test.dart
index 0b473a9..40b482d 100644
--- a/packages/flutter/test/services/system_navigator_test.dart
+++ b/packages/flutter/test/services/system_navigator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/system_sound_test.dart b/packages/flutter/test/services/system_sound_test.dart
index 6d35af7..f466b1d 100644
--- a/packages/flutter/test/services/system_sound_test.dart
+++ b/packages/flutter/test/services/system_sound_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/services/text_input_test.dart b/packages/flutter/test/services/text_input_test.dart
index daea4f4..ffc66ca 100644
--- a/packages/flutter/test/services/text_input_test.dart
+++ b/packages/flutter/test/services/text_input_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/absorb_pointer_test.dart b/packages/flutter/test/widgets/absorb_pointer_test.dart
index c053701..84e9f22 100644
--- a/packages/flutter/test/widgets/absorb_pointer_test.dart
+++ b/packages/flutter/test/widgets/absorb_pointer_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/actions_test.dart b/packages/flutter/test/widgets/actions_test.dart
index 39e4eaa..49716ac 100644
--- a/packages/flutter/test/widgets/actions_test.dart
+++ b/packages/flutter/test/widgets/actions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/align_test.dart b/packages/flutter/test/widgets/align_test.dart
index 6ed0810..bc0db97 100644
--- a/packages/flutter/test/widgets/align_test.dart
+++ b/packages/flutter/test/widgets/align_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_align_test.dart b/packages/flutter/test/widgets/animated_align_test.dart
index 9c314d1..7b9a021 100644
--- a/packages/flutter/test/widgets/animated_align_test.dart
+++ b/packages/flutter/test/widgets/animated_align_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_container_test.dart b/packages/flutter/test/widgets/animated_container_test.dart
index a15e91d..65cd315 100644
--- a/packages/flutter/test/widgets/animated_container_test.dart
+++ b/packages/flutter/test/widgets/animated_container_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_cross_fade_test.dart b/packages/flutter/test/widgets/animated_cross_fade_test.dart
index 3c5d823..5c16496 100644
--- a/packages/flutter/test/widgets/animated_cross_fade_test.dart
+++ b/packages/flutter/test/widgets/animated_cross_fade_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_list_test.dart b/packages/flutter/test/widgets/animated_list_test.dart
index f0b1534..479412d 100644
--- a/packages/flutter/test/widgets/animated_list_test.dart
+++ b/packages/flutter/test/widgets/animated_list_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_padding_test.dart b/packages/flutter/test/widgets/animated_padding_test.dart
index f9a1aa4..908ee2c 100644
--- a/packages/flutter/test/widgets/animated_padding_test.dart
+++ b/packages/flutter/test/widgets/animated_padding_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_positioned_test.dart b/packages/flutter/test/widgets/animated_positioned_test.dart
index 5f7c1a8..1efa3c5 100644
--- a/packages/flutter/test/widgets/animated_positioned_test.dart
+++ b/packages/flutter/test/widgets/animated_positioned_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_size_test.dart b/packages/flutter/test/widgets/animated_size_test.dart
index 7d508fe..b3f5af5 100644
--- a/packages/flutter/test/widgets/animated_size_test.dart
+++ b/packages/flutter/test/widgets/animated_size_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/animated_switcher_test.dart b/packages/flutter/test/widgets/animated_switcher_test.dart
index 78c2a45..b6db226 100644
--- a/packages/flutter/test/widgets/animated_switcher_test.dart
+++ b/packages/flutter/test/widgets/animated_switcher_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/annotated_region_test.dart b/packages/flutter/test/widgets/annotated_region_test.dart
index 7b37167..3b144dc 100644
--- a/packages/flutter/test/widgets/annotated_region_test.dart
+++ b/packages/flutter/test/widgets/annotated_region_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/app_navigator_key_test.dart b/packages/flutter/test/widgets/app_navigator_key_test.dart
index babc8d0..575b5ce 100644
--- a/packages/flutter/test/widgets/app_navigator_key_test.dart
+++ b/packages/flutter/test/widgets/app_navigator_key_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/app_overrides_test.dart b/packages/flutter/test/widgets/app_overrides_test.dart
index b463b15..58d8f7f 100644
--- a/packages/flutter/test/widgets/app_overrides_test.dart
+++ b/packages/flutter/test/widgets/app_overrides_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/app_test.dart b/packages/flutter/test/widgets/app_test.dart
index 8011e87..10078cf 100644
--- a/packages/flutter/test/widgets/app_test.dart
+++ b/packages/flutter/test/widgets/app_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/app_title_test.dart b/packages/flutter/test/widgets/app_title_test.dart
index c5f07e3..837b920 100644
--- a/packages/flutter/test/widgets/app_title_test.dart
+++ b/packages/flutter/test/widgets/app_title_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/aspect_ratio_test.dart b/packages/flutter/test/widgets/aspect_ratio_test.dart
index 8a5e522..aad114d 100644
--- a/packages/flutter/test/widgets/aspect_ratio_test.dart
+++ b/packages/flutter/test/widgets/aspect_ratio_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/async_lifecycle_test.dart b/packages/flutter/test/widgets/async_lifecycle_test.dart
index eb9d33b..ffdab14 100644
--- a/packages/flutter/test/widgets/async_lifecycle_test.dart
+++ b/packages/flutter/test/widgets/async_lifecycle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/async_test.dart b/packages/flutter/test/widgets/async_test.dart
index d8af97a..41a8997 100644
--- a/packages/flutter/test/widgets/async_test.dart
+++ b/packages/flutter/test/widgets/async_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/automatic_keep_alive_test.dart b/packages/flutter/test/widgets/automatic_keep_alive_test.dart
index b1325e7..7609908 100644
--- a/packages/flutter/test/widgets/automatic_keep_alive_test.dart
+++ b/packages/flutter/test/widgets/automatic_keep_alive_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/backdrop_filter_test.dart b/packages/flutter/test/widgets/backdrop_filter_test.dart
index 6275b88..d1266a7 100644
--- a/packages/flutter/test/widgets/backdrop_filter_test.dart
+++ b/packages/flutter/test/widgets/backdrop_filter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/banner_test.dart b/packages/flutter/test/widgets/banner_test.dart
index 20ea4f5..06745df 100644
--- a/packages/flutter/test/widgets/banner_test.dart
+++ b/packages/flutter/test/widgets/banner_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/baseline_test.dart b/packages/flutter/test/widgets/baseline_test.dart
index 631bcf5..ae376f5 100644
--- a/packages/flutter/test/widgets/baseline_test.dart
+++ b/packages/flutter/test/widgets/baseline_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/basic_test.dart b/packages/flutter/test/widgets/basic_test.dart
index 320d167..30cbc2e 100644
--- a/packages/flutter/test/widgets/basic_test.dart
+++ b/packages/flutter/test/widgets/basic_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/binding_attach_root_widget_test.dart b/packages/flutter/test/widgets/binding_attach_root_widget_test.dart
index c539b17..a66b044 100644
--- a/packages/flutter/test/widgets/binding_attach_root_widget_test.dart
+++ b/packages/flutter/test/widgets/binding_attach_root_widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/binding_frame_scheduling_test.dart b/packages/flutter/test/widgets/binding_frame_scheduling_test.dart
index 1edc3db..1bea73b 100644
--- a/packages/flutter/test/widgets/binding_frame_scheduling_test.dart
+++ b/packages/flutter/test/widgets/binding_frame_scheduling_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/binding_test.dart b/packages/flutter/test/widgets/binding_test.dart
index 4ea8a65..4279205 100644
--- a/packages/flutter/test/widgets/binding_test.dart
+++ b/packages/flutter/test/widgets/binding_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/box_decoration_test.dart b/packages/flutter/test/widgets/box_decoration_test.dart
index be7cd3e..ef35ee9 100644
--- a/packages/flutter/test/widgets/box_decoration_test.dart
+++ b/packages/flutter/test/widgets/box_decoration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/box_sliver_mismatch_test.dart b/packages/flutter/test/widgets/box_sliver_mismatch_test.dart
index 6828d01..426d9ba 100644
--- a/packages/flutter/test/widgets/box_sliver_mismatch_test.dart
+++ b/packages/flutter/test/widgets/box_sliver_mismatch_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/build_fail_test.dart b/packages/flutter/test/widgets/build_fail_test.dart
index ce503e5..307e7f7 100644
--- a/packages/flutter/test/widgets/build_fail_test.dart
+++ b/packages/flutter/test/widgets/build_fail_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/build_scope_test.dart b/packages/flutter/test/widgets/build_scope_test.dart
index d67b9e2..96417dc 100644
--- a/packages/flutter/test/widgets/build_scope_test.dart
+++ b/packages/flutter/test/widgets/build_scope_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/center_test.dart b/packages/flutter/test/widgets/center_test.dart
index dfbd0e5..6be3031 100644
--- a/packages/flutter/test/widgets/center_test.dart
+++ b/packages/flutter/test/widgets/center_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/clamp_overscrolls_test.dart b/packages/flutter/test/widgets/clamp_overscrolls_test.dart
index a1c2c05..3df3129 100644
--- a/packages/flutter/test/widgets/clamp_overscrolls_test.dart
+++ b/packages/flutter/test/widgets/clamp_overscrolls_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/clip_test.dart b/packages/flutter/test/widgets/clip_test.dart
index 7eadc44..94f1924 100644
--- a/packages/flutter/test/widgets/clip_test.dart
+++ b/packages/flutter/test/widgets/clip_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/color_filter_test.dart b/packages/flutter/test/widgets/color_filter_test.dart
index 0874bb6..9fc87df 100644
--- a/packages/flutter/test/widgets/color_filter_test.dart
+++ b/packages/flutter/test/widgets/color_filter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/column_test.dart b/packages/flutter/test/widgets/column_test.dart
index 0fbfa79..243971f 100644
--- a/packages/flutter/test/widgets/column_test.dart
+++ b/packages/flutter/test/widgets/column_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/composited_transform_test.dart b/packages/flutter/test/widgets/composited_transform_test.dart
index 809cc39..88c902e 100644
--- a/packages/flutter/test/widgets/composited_transform_test.dart
+++ b/packages/flutter/test/widgets/composited_transform_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/constrained_box_test.dart b/packages/flutter/test/widgets/constrained_box_test.dart
index 07d0308..f70fd86 100644
--- a/packages/flutter/test/widgets/constrained_box_test.dart
+++ b/packages/flutter/test/widgets/constrained_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/container_test.dart b/packages/flutter/test/widgets/container_test.dart
index b007ec8..b910cdd 100644
--- a/packages/flutter/test/widgets/container_test.dart
+++ b/packages/flutter/test/widgets/container_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/coordinates_test.dart b/packages/flutter/test/widgets/coordinates_test.dart
index 874153b..462b00d 100644
--- a/packages/flutter/test/widgets/coordinates_test.dart
+++ b/packages/flutter/test/widgets/coordinates_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/custom_multi_child_layout_test.dart b/packages/flutter/test/widgets/custom_multi_child_layout_test.dart
index 6d0b6a2..fb224c0 100644
--- a/packages/flutter/test/widgets/custom_multi_child_layout_test.dart
+++ b/packages/flutter/test/widgets/custom_multi_child_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/custom_paint_test.dart b/packages/flutter/test/widgets/custom_paint_test.dart
index a9f938f..4e7a38e 100644
--- a/packages/flutter/test/widgets/custom_paint_test.dart
+++ b/packages/flutter/test/widgets/custom_paint_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/custom_painter_test.dart b/packages/flutter/test/widgets/custom_painter_test.dart
index 677206d..85e2dde 100644
--- a/packages/flutter/test/widgets/custom_painter_test.dart
+++ b/packages/flutter/test/widgets/custom_painter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/custom_scroll_view_test.dart b/packages/flutter/test/widgets/custom_scroll_view_test.dart
index 12d5818..8951653 100644
--- a/packages/flutter/test/widgets/custom_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/custom_scroll_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/custom_single_child_layout_test.dart b/packages/flutter/test/widgets/custom_single_child_layout_test.dart
index 4036027..cdc6727 100644
--- a/packages/flutter/test/widgets/custom_single_child_layout_test.dart
+++ b/packages/flutter/test/widgets/custom_single_child_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/debug_test.dart b/packages/flutter/test/widgets/debug_test.dart
index 0be93b7..f374493 100644
--- a/packages/flutter/test/widgets/debug_test.dart
+++ b/packages/flutter/test/widgets/debug_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/default_text_style_test.dart b/packages/flutter/test/widgets/default_text_style_test.dart
index f8b1772..7d90a4b 100644
--- a/packages/flutter/test/widgets/default_text_style_test.dart
+++ b/packages/flutter/test/widgets/default_text_style_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/directionality_test.dart b/packages/flutter/test/widgets/directionality_test.dart
index bed685e..a9646f8 100644
--- a/packages/flutter/test/widgets/directionality_test.dart
+++ b/packages/flutter/test/widgets/directionality_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/dismissible_test.dart b/packages/flutter/test/widgets/dismissible_test.dart
index 3449af9..524c1ed 100644
--- a/packages/flutter/test/widgets/dismissible_test.dart
+++ b/packages/flutter/test/widgets/dismissible_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/dispose_ancestor_lookup_test.dart b/packages/flutter/test/widgets/dispose_ancestor_lookup_test.dart
index 02bb7f7..3d12d59 100644
--- a/packages/flutter/test/widgets/dispose_ancestor_lookup_test.dart
+++ b/packages/flutter/test/widgets/dispose_ancestor_lookup_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/draggable_scrollable_sheet_test.dart b/packages/flutter/test/widgets/draggable_scrollable_sheet_test.dart
index 2c990af..16ec930 100644
--- a/packages/flutter/test/widgets/draggable_scrollable_sheet_test.dart
+++ b/packages/flutter/test/widgets/draggable_scrollable_sheet_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/draggable_test.dart b/packages/flutter/test/widgets/draggable_test.dart
index 69466a5..2c00324 100644
--- a/packages/flutter/test/widgets/draggable_test.dart
+++ b/packages/flutter/test/widgets/draggable_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/drawer_test.dart b/packages/flutter/test/widgets/drawer_test.dart
index ffa5594..0e49190 100644
--- a/packages/flutter/test/widgets/drawer_test.dart
+++ b/packages/flutter/test/widgets/drawer_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/editable_text_cursor_test.dart b/packages/flutter/test/widgets/editable_text_cursor_test.dart
index 313a81c..e0d4861 100644
--- a/packages/flutter/test/widgets/editable_text_cursor_test.dart
+++ b/packages/flutter/test/widgets/editable_text_cursor_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart b/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart
index 4b831b0..688f61c 100644
--- a/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart
+++ b/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/editable_text_test.dart b/packages/flutter/test/widgets/editable_text_test.dart
index 98a704b..1d92161 100644
--- a/packages/flutter/test/widgets/editable_text_test.dart
+++ b/packages/flutter/test/widgets/editable_text_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/editable_text_utils.dart b/packages/flutter/test/widgets/editable_text_utils.dart
index 8601f74..1b9db06 100644
--- a/packages/flutter/test/widgets/editable_text_utils.dart
+++ b/packages/flutter/test/widgets/editable_text_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/ensure_visible_test.dart b/packages/flutter/test/widgets/ensure_visible_test.dart
index e206383..daf90a4 100644
--- a/packages/flutter/test/widgets/ensure_visible_test.dart
+++ b/packages/flutter/test/widgets/ensure_visible_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/error_widget_builder_test.dart b/packages/flutter/test/widgets/error_widget_builder_test.dart
index c52a2d4..5126680 100644
--- a/packages/flutter/test/widgets/error_widget_builder_test.dart
+++ b/packages/flutter/test/widgets/error_widget_builder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/fade_in_image_test.dart b/packages/flutter/test/widgets/fade_in_image_test.dart
index 9ea8f6e..3ba2d23 100644
--- a/packages/flutter/test/widgets/fade_in_image_test.dart
+++ b/packages/flutter/test/widgets/fade_in_image_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/fade_transition_test.dart b/packages/flutter/test/widgets/fade_transition_test.dart
index 32ee892..1d4fa87 100644
--- a/packages/flutter/test/widgets/fade_transition_test.dart
+++ b/packages/flutter/test/widgets/fade_transition_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/fitted_box_test.dart b/packages/flutter/test/widgets/fitted_box_test.dart
index d6fab2a..98ead75 100644
--- a/packages/flutter/test/widgets/fitted_box_test.dart
+++ b/packages/flutter/test/widgets/fitted_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/flex_test.dart b/packages/flutter/test/widgets/flex_test.dart
index f1ae4d7..5ac69c5 100644
--- a/packages/flutter/test/widgets/flex_test.dart
+++ b/packages/flutter/test/widgets/flex_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/flow_test.dart b/packages/flutter/test/widgets/flow_test.dart
index 73aa3ce..904f0ba 100644
--- a/packages/flutter/test/widgets/flow_test.dart
+++ b/packages/flutter/test/widgets/flow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/focus_manager_test.dart b/packages/flutter/test/widgets/focus_manager_test.dart
index 5cf3036..5d86006 100644
--- a/packages/flutter/test/widgets/focus_manager_test.dart
+++ b/packages/flutter/test/widgets/focus_manager_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/focus_scope_test.dart b/packages/flutter/test/widgets/focus_scope_test.dart
index 2a89093..1dc176a 100644
--- a/packages/flutter/test/widgets/focus_scope_test.dart
+++ b/packages/flutter/test/widgets/focus_scope_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/focus_traversal_test.dart b/packages/flutter/test/widgets/focus_traversal_test.dart
index 2b5e66d..4f286d8 100644
--- a/packages/flutter/test/widgets/focus_traversal_test.dart
+++ b/packages/flutter/test/widgets/focus_traversal_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:ui';
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/test/widgets/form_test.dart b/packages/flutter/test/widgets/form_test.dart
index 33b2e7b..29bb7fe 100644
--- a/packages/flutter/test/widgets/form_test.dart
+++ b/packages/flutter/test/widgets/form_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/fractionally_sized_box_test.dart b/packages/flutter/test/widgets/fractionally_sized_box_test.dart
index 1bde2dc..8102118 100644
--- a/packages/flutter/test/widgets/fractionally_sized_box_test.dart
+++ b/packages/flutter/test/widgets/fractionally_sized_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/framework_test.dart b/packages/flutter/test/widgets/framework_test.dart
index 5e91dc3..39c6a9f 100644
--- a/packages/flutter/test/widgets/framework_test.dart
+++ b/packages/flutter/test/widgets/framework_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/gesture_detector_semantics_test.dart b/packages/flutter/test/widgets/gesture_detector_semantics_test.dart
index 9d77ca5..a8f18e7 100644
--- a/packages/flutter/test/widgets/gesture_detector_semantics_test.dart
+++ b/packages/flutter/test/widgets/gesture_detector_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/gesture_detector_test.dart b/packages/flutter/test/widgets/gesture_detector_test.dart
index 1d1c170..9ea0183 100644
--- a/packages/flutter/test/widgets/gesture_detector_test.dart
+++ b/packages/flutter/test/widgets/gesture_detector_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/gesture_disambiguation_test.dart b/packages/flutter/test/widgets/gesture_disambiguation_test.dart
index b881a43..209c42a 100644
--- a/packages/flutter/test/widgets/gesture_disambiguation_test.dart
+++ b/packages/flutter/test/widgets/gesture_disambiguation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/global_keys_duplicated_test.dart b/packages/flutter/test/widgets/global_keys_duplicated_test.dart
index 57c54a4..dea82a7 100644
--- a/packages/flutter/test/widgets/global_keys_duplicated_test.dart
+++ b/packages/flutter/test/widgets/global_keys_duplicated_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/global_keys_moving_test.dart b/packages/flutter/test/widgets/global_keys_moving_test.dart
index 0b9ca28..54fe324 100644
--- a/packages/flutter/test/widgets/global_keys_moving_test.dart
+++ b/packages/flutter/test/widgets/global_keys_moving_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/grid_paper_test.dart b/packages/flutter/test/widgets/grid_paper_test.dart
index 4eb4d6d..42d4e31 100644
--- a/packages/flutter/test/widgets/grid_paper_test.dart
+++ b/packages/flutter/test/widgets/grid_paper_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/grid_view_layout_test.dart b/packages/flutter/test/widgets/grid_view_layout_test.dart
index 8a938dd..f3d2243 100644
--- a/packages/flutter/test/widgets/grid_view_layout_test.dart
+++ b/packages/flutter/test/widgets/grid_view_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/grid_view_test.dart b/packages/flutter/test/widgets/grid_view_test.dart
index 5f4ab09..4c96d02 100644
--- a/packages/flutter/test/widgets/grid_view_test.dart
+++ b/packages/flutter/test/widgets/grid_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/heroes_test.dart b/packages/flutter/test/widgets/heroes_test.dart
index 23e3291..93182ad 100644
--- a/packages/flutter/test/widgets/heroes_test.dart
+++ b/packages/flutter/test/widgets/heroes_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/hit_testing_test.dart b/packages/flutter/test/widgets/hit_testing_test.dart
index 2b9abc0..bfe3dd4 100644
--- a/packages/flutter/test/widgets/hit_testing_test.dart
+++ b/packages/flutter/test/widgets/hit_testing_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/html_element_view_test.dart b/packages/flutter/test/widgets/html_element_view_test.dart
index a1ef797..e8ea3b3 100644
--- a/packages/flutter/test/widgets/html_element_view_test.dart
+++ b/packages/flutter/test/widgets/html_element_view_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 @TestOn('chrome')
 
 import 'dart:async';
diff --git a/packages/flutter/test/widgets/hyperlink_test.dart b/packages/flutter/test/widgets/hyperlink_test.dart
index 6ce1736..9b56c77 100644
--- a/packages/flutter/test/widgets/hyperlink_test.dart
+++ b/packages/flutter/test/widgets/hyperlink_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/icon_data_test.dart b/packages/flutter/test/widgets/icon_data_test.dart
index aaaadf9..2bf5999 100644
--- a/packages/flutter/test/widgets/icon_data_test.dart
+++ b/packages/flutter/test/widgets/icon_data_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/icon_test.dart b/packages/flutter/test/widgets/icon_test.dart
index 3ae6c8c..ced0f7c 100644
--- a/packages/flutter/test/widgets/icon_test.dart
+++ b/packages/flutter/test/widgets/icon_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/icon_theme_data_test.dart b/packages/flutter/test/widgets/icon_theme_data_test.dart
index edf6134..83e48c6 100644
--- a/packages/flutter/test/widgets/icon_theme_data_test.dart
+++ b/packages/flutter/test/widgets/icon_theme_data_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/image_data.dart b/packages/flutter/test/widgets/image_data.dart
index f88801e..cfb313a 100644
--- a/packages/flutter/test/widgets/image_data.dart
+++ b/packages/flutter/test/widgets/image_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/image_headers_test.dart b/packages/flutter/test/widgets/image_headers_test.dart
index 68bc680..1665e97 100644
--- a/packages/flutter/test/widgets/image_headers_test.dart
+++ b/packages/flutter/test/widgets/image_headers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/image_icon_test.dart b/packages/flutter/test/widgets/image_icon_test.dart
index 132d57b..f4e142b 100644
--- a/packages/flutter/test/widgets/image_icon_test.dart
+++ b/packages/flutter/test/widgets/image_icon_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/image_package_asset_test.dart b/packages/flutter/test/widgets/image_package_asset_test.dart
index 09f286a..89ee2f2 100644
--- a/packages/flutter/test/widgets/image_package_asset_test.dart
+++ b/packages/flutter/test/widgets/image_package_asset_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/image_resolution_test.dart b/packages/flutter/test/widgets/image_resolution_test.dart
index 4508e6d..873eabe 100644
--- a/packages/flutter/test/widgets/image_resolution_test.dart
+++ b/packages/flutter/test/widgets/image_resolution_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/image_rtl_test.dart b/packages/flutter/test/widgets/image_rtl_test.dart
index cd7222e..e42c48f 100644
--- a/packages/flutter/test/widgets/image_rtl_test.dart
+++ b/packages/flutter/test/widgets/image_rtl_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/image_test.dart b/packages/flutter/test/widgets/image_test.dart
index 5a400fe..c1c2c3b 100644
--- a/packages/flutter/test/widgets/image_test.dart
+++ b/packages/flutter/test/widgets/image_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/implicit_animations_test.dart b/packages/flutter/test/widgets/implicit_animations_test.dart
index 7b674a9..dccf319 100644
--- a/packages/flutter/test/widgets/implicit_animations_test.dart
+++ b/packages/flutter/test/widgets/implicit_animations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/implicit_semantics_test.dart b/packages/flutter/test/widgets/implicit_semantics_test.dart
index a08a889..52b38fa 100644
--- a/packages/flutter/test/widgets/implicit_semantics_test.dart
+++ b/packages/flutter/test/widgets/implicit_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/independent_widget_layout_test.dart b/packages/flutter/test/widgets/independent_widget_layout_test.dart
index c807842..f5444b0 100644
--- a/packages/flutter/test/widgets/independent_widget_layout_test.dart
+++ b/packages/flutter/test/widgets/independent_widget_layout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/inherited_dependencies_test.dart b/packages/flutter/test/widgets/inherited_dependencies_test.dart
index 25e9c48..e9e556e 100644
--- a/packages/flutter/test/widgets/inherited_dependencies_test.dart
+++ b/packages/flutter/test/widgets/inherited_dependencies_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/inherited_model_test.dart b/packages/flutter/test/widgets/inherited_model_test.dart
index d1550d8..ff79f12 100644
--- a/packages/flutter/test/widgets/inherited_model_test.dart
+++ b/packages/flutter/test/widgets/inherited_model_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/inherited_test.dart b/packages/flutter/test/widgets/inherited_test.dart
index 6d7a658..89c81e2 100644
--- a/packages/flutter/test/widgets/inherited_test.dart
+++ b/packages/flutter/test/widgets/inherited_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/inherited_theme_test.dart b/packages/flutter/test/widgets/inherited_theme_test.dart
index 3b51b54..3458734 100644
--- a/packages/flutter/test/widgets/inherited_theme_test.dart
+++ b/packages/flutter/test/widgets/inherited_theme_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/init_state_test.dart b/packages/flutter/test/widgets/init_state_test.dart
index 62a8769..6786c20 100644
--- a/packages/flutter/test/widgets/init_state_test.dart
+++ b/packages/flutter/test/widgets/init_state_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/intrinsic_width_test.dart b/packages/flutter/test/widgets/intrinsic_width_test.dart
index 11bc398..fa5f32c 100644
--- a/packages/flutter/test/widgets/intrinsic_width_test.dart
+++ b/packages/flutter/test/widgets/intrinsic_width_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/invert_colors_test.dart b/packages/flutter/test/widgets/invert_colors_test.dart
index d07fc1c..fc41648 100644
--- a/packages/flutter/test/widgets/invert_colors_test.dart
+++ b/packages/flutter/test/widgets/invert_colors_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/keep_alive_test.dart b/packages/flutter/test/widgets/keep_alive_test.dart
index 36f25de..99477de 100644
--- a/packages/flutter/test/widgets/keep_alive_test.dart
+++ b/packages/flutter/test/widgets/keep_alive_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/key_test.dart b/packages/flutter/test/widgets/key_test.dart
index e34a624..0242d79 100644
--- a/packages/flutter/test/widgets/key_test.dart
+++ b/packages/flutter/test/widgets/key_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/layout_builder_and_global_keys_test.dart b/packages/flutter/test/widgets/layout_builder_and_global_keys_test.dart
index 1b60c1d..acb32d4 100644
--- a/packages/flutter/test/widgets/layout_builder_and_global_keys_test.dart
+++ b/packages/flutter/test/widgets/layout_builder_and_global_keys_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/layout_builder_and_parent_data_test.dart b/packages/flutter/test/widgets/layout_builder_and_parent_data_test.dart
index bd0002d..2ce19e2 100644
--- a/packages/flutter/test/widgets/layout_builder_and_parent_data_test.dart
+++ b/packages/flutter/test/widgets/layout_builder_and_parent_data_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/layout_builder_and_state_test.dart b/packages/flutter/test/widgets/layout_builder_and_state_test.dart
index 88a0780..fab59d7 100644
--- a/packages/flutter/test/widgets/layout_builder_and_state_test.dart
+++ b/packages/flutter/test/widgets/layout_builder_and_state_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/layout_builder_mutations_test.dart b/packages/flutter/test/widgets/layout_builder_mutations_test.dart
index 0df26f3..687f0a0 100644
--- a/packages/flutter/test/widgets/layout_builder_mutations_test.dart
+++ b/packages/flutter/test/widgets/layout_builder_mutations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/layout_builder_test.dart b/packages/flutter/test/widgets/layout_builder_test.dart
index 855b86f..1e00223 100644
--- a/packages/flutter/test/widgets/layout_builder_test.dart
+++ b/packages/flutter/test/widgets/layout_builder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/linked_scroll_view_test.dart b/packages/flutter/test/widgets/linked_scroll_view_test.dart
index b980107..59bdc37 100644
--- a/packages/flutter/test/widgets/linked_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/linked_scroll_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_body_test.dart b/packages/flutter/test/widgets/list_body_test.dart
index 90447d6..049170b 100644
--- a/packages/flutter/test/widgets/list_body_test.dart
+++ b/packages/flutter/test/widgets/list_body_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_builder_test.dart b/packages/flutter/test/widgets/list_view_builder_test.dart
index ca02708..c90aa74 100644
--- a/packages/flutter/test/widgets/list_view_builder_test.dart
+++ b/packages/flutter/test/widgets/list_view_builder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_correction_test.dart b/packages/flutter/test/widgets/list_view_correction_test.dart
index d378c2f..4f617d6 100644
--- a/packages/flutter/test/widgets/list_view_correction_test.dart
+++ b/packages/flutter/test/widgets/list_view_correction_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_fling_test.dart b/packages/flutter/test/widgets/list_view_fling_test.dart
index 9852b12..087b85e 100644
--- a/packages/flutter/test/widgets/list_view_fling_test.dart
+++ b/packages/flutter/test/widgets/list_view_fling_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_horizontal_test.dart b/packages/flutter/test/widgets/list_view_horizontal_test.dart
index b8a5862..a9730b8 100644
--- a/packages/flutter/test/widgets/list_view_horizontal_test.dart
+++ b/packages/flutter/test/widgets/list_view_horizontal_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_misc_test.dart b/packages/flutter/test/widgets/list_view_misc_test.dart
index 4b1ba5c8..6f343d1 100644
--- a/packages/flutter/test/widgets/list_view_misc_test.dart
+++ b/packages/flutter/test/widgets/list_view_misc_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_relayout_test.dart b/packages/flutter/test/widgets/list_view_relayout_test.dart
index 0c8c856..e91a476 100644
--- a/packages/flutter/test/widgets/list_view_relayout_test.dart
+++ b/packages/flutter/test/widgets/list_view_relayout_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_test.dart b/packages/flutter/test/widgets/list_view_test.dart
index 0893e91..44de7ce 100644
--- a/packages/flutter/test/widgets/list_view_test.dart
+++ b/packages/flutter/test/widgets/list_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_vertical_test.dart b/packages/flutter/test/widgets/list_view_vertical_test.dart
index 362fc34..2111dd2 100644
--- a/packages/flutter/test/widgets/list_view_vertical_test.dart
+++ b/packages/flutter/test/widgets/list_view_vertical_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_viewporting_test.dart b/packages/flutter/test/widgets/list_view_viewporting_test.dart
index 8bdd213..d884a2b 100644
--- a/packages/flutter/test/widgets/list_view_viewporting_test.dart
+++ b/packages/flutter/test/widgets/list_view_viewporting_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_view_with_inherited_test.dart b/packages/flutter/test/widgets/list_view_with_inherited_test.dart
index 86539a3..31cb0bd 100644
--- a/packages/flutter/test/widgets/list_view_with_inherited_test.dart
+++ b/packages/flutter/test/widgets/list_view_with_inherited_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart b/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart
index 4585376..f1335b2 100644
--- a/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/listener_deprecated_test.dart b/packages/flutter/test/widgets/listener_deprecated_test.dart
index 879a483..9270a8d 100644
--- a/packages/flutter/test/widgets/listener_deprecated_test.dart
+++ b/packages/flutter/test/widgets/listener_deprecated_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/listener_test.dart b/packages/flutter/test/widgets/listener_test.dart
index 92ad7cc..f28a9e1 100644
--- a/packages/flutter/test/widgets/listener_test.dart
+++ b/packages/flutter/test/widgets/listener_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/listview_end_append_test.dart b/packages/flutter/test/widgets/listview_end_append_test.dart
index e09969e..d1e5b89 100644
--- a/packages/flutter/test/widgets/listview_end_append_test.dart
+++ b/packages/flutter/test/widgets/listview_end_append_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/media_query_test.dart b/packages/flutter/test/widgets/media_query_test.dart
index b9d0e15..1e532ab 100644
--- a/packages/flutter/test/widgets/media_query_test.dart
+++ b/packages/flutter/test/widgets/media_query_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/modal_barrier_test.dart b/packages/flutter/test/widgets/modal_barrier_test.dart
index f1314ef..f8171ca 100644
--- a/packages/flutter/test/widgets/modal_barrier_test.dart
+++ b/packages/flutter/test/widgets/modal_barrier_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/mouse_region_test.dart b/packages/flutter/test/widgets/mouse_region_test.dart
index 22984dd..684bb56 100644
--- a/packages/flutter/test/widgets/mouse_region_test.dart
+++ b/packages/flutter/test/widgets/mouse_region_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/multichild_test.dart b/packages/flutter/test/widgets/multichild_test.dart
index fc6f55b..0e1e9be 100644
--- a/packages/flutter/test/widgets/multichild_test.dart
+++ b/packages/flutter/test/widgets/multichild_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/navigator_and_layers_test.dart b/packages/flutter/test/widgets/navigator_and_layers_test.dart
index e676ae6..93b7500 100644
--- a/packages/flutter/test/widgets/navigator_and_layers_test.dart
+++ b/packages/flutter/test/widgets/navigator_and_layers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/navigator_replacement_test.dart b/packages/flutter/test/widgets/navigator_replacement_test.dart
index d8abedd..9c5768f 100644
--- a/packages/flutter/test/widgets/navigator_replacement_test.dart
+++ b/packages/flutter/test/widgets/navigator_replacement_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/navigator_test.dart b/packages/flutter/test/widgets/navigator_test.dart
index cd44140..b3d9655 100644
--- a/packages/flutter/test/widgets/navigator_test.dart
+++ b/packages/flutter/test/widgets/navigator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/nested_scroll_view_test.dart b/packages/flutter/test/widgets/nested_scroll_view_test.dart
index 6ba62ad..c32102c 100644
--- a/packages/flutter/test/widgets/nested_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/nested_scroll_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/notification_test.dart b/packages/flutter/test/widgets/notification_test.dart
index 49e0b5f..539885a 100644
--- a/packages/flutter/test/widgets/notification_test.dart
+++ b/packages/flutter/test/widgets/notification_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/obscured_animated_image_test.dart b/packages/flutter/test/widgets/obscured_animated_image_test.dart
index c1b3463..ce4e9e4 100644
--- a/packages/flutter/test/widgets/obscured_animated_image_test.dart
+++ b/packages/flutter/test/widgets/obscured_animated_image_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/observer_tester.dart b/packages/flutter/test/widgets/observer_tester.dart
index df234b6..66bcf3a 100644
--- a/packages/flutter/test/widgets/observer_tester.dart
+++ b/packages/flutter/test/widgets/observer_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/opacity_test.dart b/packages/flutter/test/widgets/opacity_test.dart
index f081468..4a11503 100644
--- a/packages/flutter/test/widgets/opacity_test.dart
+++ b/packages/flutter/test/widgets/opacity_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/overflow_box_test.dart b/packages/flutter/test/widgets/overflow_box_test.dart
index fac1be0..320bc21 100644
--- a/packages/flutter/test/widgets/overflow_box_test.dart
+++ b/packages/flutter/test/widgets/overflow_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/overlay_test.dart b/packages/flutter/test/widgets/overlay_test.dart
index 68e6f57..b5488b0 100644
--- a/packages/flutter/test/widgets/overlay_test.dart
+++ b/packages/flutter/test/widgets/overlay_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/overscroll_indicator_test.dart b/packages/flutter/test/widgets/overscroll_indicator_test.dart
index c40f6c2..8470e27 100644
--- a/packages/flutter/test/widgets/overscroll_indicator_test.dart
+++ b/packages/flutter/test/widgets/overscroll_indicator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/page_forward_transitions_test.dart b/packages/flutter/test/widgets/page_forward_transitions_test.dart
index 7188cc6..18bbcb1 100644
--- a/packages/flutter/test/widgets/page_forward_transitions_test.dart
+++ b/packages/flutter/test/widgets/page_forward_transitions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/page_storage_test.dart b/packages/flutter/test/widgets/page_storage_test.dart
index a375124..5186eb4 100644
--- a/packages/flutter/test/widgets/page_storage_test.dart
+++ b/packages/flutter/test/widgets/page_storage_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/page_transitions_test.dart b/packages/flutter/test/widgets/page_transitions_test.dart
index 04e66f9..0ec5df0 100644
--- a/packages/flutter/test/widgets/page_transitions_test.dart
+++ b/packages/flutter/test/widgets/page_transitions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/page_view_test.dart b/packages/flutter/test/widgets/page_view_test.dart
index c976197..405ee45 100644
--- a/packages/flutter/test/widgets/page_view_test.dart
+++ b/packages/flutter/test/widgets/page_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/pageable_list_test.dart b/packages/flutter/test/widgets/pageable_list_test.dart
index 7c6f9cb..4376678 100644
--- a/packages/flutter/test/widgets/pageable_list_test.dart
+++ b/packages/flutter/test/widgets/pageable_list_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/parent_data_test.dart b/packages/flutter/test/widgets/parent_data_test.dart
index 883f9ee..b29e160 100644
--- a/packages/flutter/test/widgets/parent_data_test.dart
+++ b/packages/flutter/test/widgets/parent_data_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/performance_overlay_test.dart b/packages/flutter/test/widgets/performance_overlay_test.dart
index 35bb5e6..e76a324 100644
--- a/packages/flutter/test/widgets/performance_overlay_test.dart
+++ b/packages/flutter/test/widgets/performance_overlay_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/physical_model_test.dart b/packages/flutter/test/widgets/physical_model_test.dart
index d9517bc..68dc92b 100644
--- a/packages/flutter/test/widgets/physical_model_test.dart
+++ b/packages/flutter/test/widgets/physical_model_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/placeholder_test.dart b/packages/flutter/test/widgets/placeholder_test.dart
index 288d087..9c6b0f1 100644
--- a/packages/flutter/test/widgets/placeholder_test.dart
+++ b/packages/flutter/test/widgets/placeholder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/platform_view_test.dart b/packages/flutter/test/widgets/platform_view_test.dart
index a77b5c3..9f41508 100644
--- a/packages/flutter/test/widgets/platform_view_test.dart
+++ b/packages/flutter/test/widgets/platform_view_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 @TestOn('!chrome')
 import 'dart:async';
 import 'dart:typed_data';
diff --git a/packages/flutter/test/widgets/positioned_test.dart b/packages/flutter/test/widgets/positioned_test.dart
index 18cc600..1345197 100644
--- a/packages/flutter/test/widgets/positioned_test.dart
+++ b/packages/flutter/test/widgets/positioned_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/raw_keyboard_listener_test.dart b/packages/flutter/test/widgets/raw_keyboard_listener_test.dart
index 5fd4968..93f832d 100644
--- a/packages/flutter/test/widgets/raw_keyboard_listener_test.dart
+++ b/packages/flutter/test/widgets/raw_keyboard_listener_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/reassemble_test.dart b/packages/flutter/test/widgets/reassemble_test.dart
index b4d540a..32eff20 100644
--- a/packages/flutter/test/widgets/reassemble_test.dart
+++ b/packages/flutter/test/widgets/reassemble_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/render_object_widget_test.dart b/packages/flutter/test/widgets/render_object_widget_test.dart
index 9488e12..32d6285 100644
--- a/packages/flutter/test/widgets/render_object_widget_test.dart
+++ b/packages/flutter/test/widgets/render_object_widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/reparent_state_harder_test.dart b/packages/flutter/test/widgets/reparent_state_harder_test.dart
index 9a513da..9c85db0 100644
--- a/packages/flutter/test/widgets/reparent_state_harder_test.dart
+++ b/packages/flutter/test/widgets/reparent_state_harder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/reparent_state_test.dart b/packages/flutter/test/widgets/reparent_state_test.dart
index 01a05f5..f5d9036 100644
--- a/packages/flutter/test/widgets/reparent_state_test.dart
+++ b/packages/flutter/test/widgets/reparent_state_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/reparent_state_with_layout_builder_test.dart b/packages/flutter/test/widgets/reparent_state_with_layout_builder_test.dart
index 859ea44..bb30d3f 100644
--- a/packages/flutter/test/widgets/reparent_state_with_layout_builder_test.dart
+++ b/packages/flutter/test/widgets/reparent_state_with_layout_builder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/rotated_box_test.dart b/packages/flutter/test/widgets/rotated_box_test.dart
index 9884298..c112804 100644
--- a/packages/flutter/test/widgets/rotated_box_test.dart
+++ b/packages/flutter/test/widgets/rotated_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/route_notification_messages_test.dart b/packages/flutter/test/widgets/route_notification_messages_test.dart
index 8a7dee5..6bb87fa 100644
--- a/packages/flutter/test/widgets/route_notification_messages_test.dart
+++ b/packages/flutter/test/widgets/route_notification_messages_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/routes_test.dart b/packages/flutter/test/widgets/routes_test.dart
index 26b6542..c6c523b 100644
--- a/packages/flutter/test/widgets/routes_test.dart
+++ b/packages/flutter/test/widgets/routes_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/row_test.dart b/packages/flutter/test/widgets/row_test.dart
index 0ccc7d7..6440e74 100644
--- a/packages/flutter/test/widgets/row_test.dart
+++ b/packages/flutter/test/widgets/row_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/rtl_test.dart b/packages/flutter/test/widgets/rtl_test.dart
index 6cdcb5c..4984e41 100644
--- a/packages/flutter/test/widgets/rtl_test.dart
+++ b/packages/flutter/test/widgets/rtl_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/run_app_async_test.dart b/packages/flutter/test/widgets/run_app_async_test.dart
index 8645b2e..10a1773 100644
--- a/packages/flutter/test/widgets/run_app_async_test.dart
+++ b/packages/flutter/test/widgets/run_app_async_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/run_app_test.dart b/packages/flutter/test/widgets/run_app_test.dart
index 2741e9a..dbb1a79 100644
--- a/packages/flutter/test/widgets/run_app_test.dart
+++ b/packages/flutter/test/widgets/run_app_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/safe_area_test.dart b/packages/flutter/test/widgets/safe_area_test.dart
index 7db94af6..9879978 100644
--- a/packages/flutter/test/widgets/safe_area_test.dart
+++ b/packages/flutter/test/widgets/safe_area_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_behavior_test.dart b/packages/flutter/test/widgets/scroll_behavior_test.dart
index d23bc54..189b05b 100644
--- a/packages/flutter/test/widgets/scroll_behavior_test.dart
+++ b/packages/flutter/test/widgets/scroll_behavior_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_controller_test.dart b/packages/flutter/test/widgets/scroll_controller_test.dart
index 5cea44d..688826b 100644
--- a/packages/flutter/test/widgets/scroll_controller_test.dart
+++ b/packages/flutter/test/widgets/scroll_controller_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_events_test.dart b/packages/flutter/test/widgets/scroll_events_test.dart
index 7a83b31..585e3df 100644
--- a/packages/flutter/test/widgets/scroll_events_test.dart
+++ b/packages/flutter/test/widgets/scroll_events_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_interaction_test.dart b/packages/flutter/test/widgets/scroll_interaction_test.dart
index 4f9f47a..7afdf1a 100644
--- a/packages/flutter/test/widgets/scroll_interaction_test.dart
+++ b/packages/flutter/test/widgets/scroll_interaction_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_notification_test.dart b/packages/flutter/test/widgets/scroll_notification_test.dart
index 0fe942d..1c7bb8f 100644
--- a/packages/flutter/test/widgets/scroll_notification_test.dart
+++ b/packages/flutter/test/widgets/scroll_notification_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_physics_test.dart b/packages/flutter/test/widgets/scroll_physics_test.dart
index 88f8886..fb671bd 100644
--- a/packages/flutter/test/widgets/scroll_physics_test.dart
+++ b/packages/flutter/test/widgets/scroll_physics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_position_test.dart b/packages/flutter/test/widgets/scroll_position_test.dart
index 6228423..268fe16 100644
--- a/packages/flutter/test/widgets/scroll_position_test.dart
+++ b/packages/flutter/test/widgets/scroll_position_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_simulation_test.dart b/packages/flutter/test/widgets/scroll_simulation_test.dart
index d775aa6..fc2a705 100644
--- a/packages/flutter/test/widgets/scroll_simulation_test.dart
+++ b/packages/flutter/test/widgets/scroll_simulation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scroll_view_test.dart b/packages/flutter/test/widgets/scroll_view_test.dart
index 1f866f4..a7879ce 100644
--- a/packages/flutter/test/widgets/scroll_view_test.dart
+++ b/packages/flutter/test/widgets/scroll_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_animations_test.dart b/packages/flutter/test/widgets/scrollable_animations_test.dart
index 109fb41..d34183f 100644
--- a/packages/flutter/test/widgets/scrollable_animations_test.dart
+++ b/packages/flutter/test/widgets/scrollable_animations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_dispose_test.dart b/packages/flutter/test/widgets/scrollable_dispose_test.dart
index bfb6949..edaee2f 100644
--- a/packages/flutter/test/widgets/scrollable_dispose_test.dart
+++ b/packages/flutter/test/widgets/scrollable_dispose_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_fling_test.dart b/packages/flutter/test/widgets/scrollable_fling_test.dart
index 3c439db..16f6a16 100644
--- a/packages/flutter/test/widgets/scrollable_fling_test.dart
+++ b/packages/flutter/test/widgets/scrollable_fling_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_grid_test.dart b/packages/flutter/test/widgets/scrollable_grid_test.dart
index 5054ea4..03bb4d7 100644
--- a/packages/flutter/test/widgets/scrollable_grid_test.dart
+++ b/packages/flutter/test/widgets/scrollable_grid_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_in_overlay_test.dart b/packages/flutter/test/widgets/scrollable_in_overlay_test.dart
index 41e6bad..c67d261 100644
--- a/packages/flutter/test/widgets/scrollable_in_overlay_test.dart
+++ b/packages/flutter/test/widgets/scrollable_in_overlay_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart b/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart
index 2f7f0bf..56a2b84 100644
--- a/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart
+++ b/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_of_test.dart b/packages/flutter/test/widgets/scrollable_of_test.dart
index ed69e09..dd11b47 100644
--- a/packages/flutter/test/widgets/scrollable_of_test.dart
+++ b/packages/flutter/test/widgets/scrollable_of_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_semantics_test.dart b/packages/flutter/test/widgets/scrollable_semantics_test.dart
index fcfa818..45b3fc4 100644
--- a/packages/flutter/test/widgets/scrollable_semantics_test.dart
+++ b/packages/flutter/test/widgets/scrollable_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_semantics_traversal_order_test.dart b/packages/flutter/test/widgets/scrollable_semantics_traversal_order_test.dart
index d54c6ed..db00d3c 100644
--- a/packages/flutter/test/widgets/scrollable_semantics_traversal_order_test.dart
+++ b/packages/flutter/test/widgets/scrollable_semantics_traversal_order_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollable_test.dart b/packages/flutter/test/widgets/scrollable_test.dart
index 264bf81..7098fe8 100644
--- a/packages/flutter/test/widgets/scrollable_test.dart
+++ b/packages/flutter/test/widgets/scrollable_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/scrollbar_test.dart b/packages/flutter/test/widgets/scrollbar_test.dart
index 7ee625d..17877a9 100644
--- a/packages/flutter/test/widgets/scrollbar_test.dart
+++ b/packages/flutter/test/widgets/scrollbar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/selectable_text_test.dart b/packages/flutter/test/widgets/selectable_text_test.dart
index a44c9e3..061f19a 100644
--- a/packages/flutter/test/widgets/selectable_text_test.dart
+++ b/packages/flutter/test/widgets/selectable_text_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_10_test.dart b/packages/flutter/test/widgets/semantics_10_test.dart
index afed3c6..5f625dc 100644
--- a/packages/flutter/test/widgets/semantics_10_test.dart
+++ b/packages/flutter/test/widgets/semantics_10_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_11_test.dart b/packages/flutter/test/widgets/semantics_11_test.dart
index f809a64..67c6bec 100644
--- a/packages/flutter/test/widgets/semantics_11_test.dart
+++ b/packages/flutter/test/widgets/semantics_11_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_1_test.dart b/packages/flutter/test/widgets/semantics_1_test.dart
index eee0fb4..b95e973 100644
--- a/packages/flutter/test/widgets/semantics_1_test.dart
+++ b/packages/flutter/test/widgets/semantics_1_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_2_test.dart b/packages/flutter/test/widgets/semantics_2_test.dart
index be50d6d..1c4f1a9 100644
--- a/packages/flutter/test/widgets/semantics_2_test.dart
+++ b/packages/flutter/test/widgets/semantics_2_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_3_test.dart b/packages/flutter/test/widgets/semantics_3_test.dart
index 064a231..b0df811 100644
--- a/packages/flutter/test/widgets/semantics_3_test.dart
+++ b/packages/flutter/test/widgets/semantics_3_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_4_test.dart b/packages/flutter/test/widgets/semantics_4_test.dart
index 79dc778..9d34de4 100644
--- a/packages/flutter/test/widgets/semantics_4_test.dart
+++ b/packages/flutter/test/widgets/semantics_4_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_5_test.dart b/packages/flutter/test/widgets/semantics_5_test.dart
index 3f89e41..16859cb 100644
--- a/packages/flutter/test/widgets/semantics_5_test.dart
+++ b/packages/flutter/test/widgets/semantics_5_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_6_test.dart b/packages/flutter/test/widgets/semantics_6_test.dart
index 7aca6d2..9ff67fb 100644
--- a/packages/flutter/test/widgets/semantics_6_test.dart
+++ b/packages/flutter/test/widgets/semantics_6_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_7_test.dart b/packages/flutter/test/widgets/semantics_7_test.dart
index 81183a4..2ad88a3 100644
--- a/packages/flutter/test/widgets/semantics_7_test.dart
+++ b/packages/flutter/test/widgets/semantics_7_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_8_test.dart b/packages/flutter/test/widgets/semantics_8_test.dart
index 42a8c24..9bd70bc 100644
--- a/packages/flutter/test/widgets/semantics_8_test.dart
+++ b/packages/flutter/test/widgets/semantics_8_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_9_test.dart b/packages/flutter/test/widgets/semantics_9_test.dart
index ed8676e..e490839 100644
--- a/packages/flutter/test/widgets/semantics_9_test.dart
+++ b/packages/flutter/test/widgets/semantics_9_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_clipping_test.dart b/packages/flutter/test/widgets/semantics_clipping_test.dart
index 7611a7d..a467a5b 100644
--- a/packages/flutter/test/widgets/semantics_clipping_test.dart
+++ b/packages/flutter/test/widgets/semantics_clipping_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_debugger_test.dart b/packages/flutter/test/widgets/semantics_debugger_test.dart
index ddf2a36..a9763e1 100644
--- a/packages/flutter/test/widgets/semantics_debugger_test.dart
+++ b/packages/flutter/test/widgets/semantics_debugger_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_event_test.dart b/packages/flutter/test/widgets/semantics_event_test.dart
index c72e0ba..dcf473d 100644
--- a/packages/flutter/test/widgets/semantics_event_test.dart
+++ b/packages/flutter/test/widgets/semantics_event_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_keep_alive_offstage_test.dart b/packages/flutter/test/widgets/semantics_keep_alive_offstage_test.dart
index 5dc55d4..f7dfd00 100644
--- a/packages/flutter/test/widgets/semantics_keep_alive_offstage_test.dart
+++ b/packages/flutter/test/widgets/semantics_keep_alive_offstage_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_merge_test.dart b/packages/flutter/test/widgets/semantics_merge_test.dart
index 0bdbe7f..a4a997d 100644
--- a/packages/flutter/test/widgets/semantics_merge_test.dart
+++ b/packages/flutter/test/widgets/semantics_merge_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_test.dart b/packages/flutter/test/widgets/semantics_test.dart
index d850138..8073c7b 100644
--- a/packages/flutter/test/widgets/semantics_test.dart
+++ b/packages/flutter/test/widgets/semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_tester.dart b/packages/flutter/test/widgets/semantics_tester.dart
index 96d7605..d214c6e 100644
--- a/packages/flutter/test/widgets/semantics_tester.dart
+++ b/packages/flutter/test/widgets/semantics_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_tester_generateTestSemanticsExpressionForCurrentSemanticsTree_test.dart b/packages/flutter/test/widgets/semantics_tester_generateTestSemanticsExpressionForCurrentSemanticsTree_test.dart
index f4126f7..f5f599a 100644
--- a/packages/flutter/test/widgets/semantics_tester_generateTestSemanticsExpressionForCurrentSemanticsTree_test.dart
+++ b/packages/flutter/test/widgets/semantics_tester_generateTestSemanticsExpressionForCurrentSemanticsTree_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_tester_test.dart b/packages/flutter/test/widgets/semantics_tester_test.dart
index ce2397d..d5d8d33 100644
--- a/packages/flutter/test/widgets/semantics_tester_test.dart
+++ b/packages/flutter/test/widgets/semantics_tester_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_traversal_test.dart b/packages/flutter/test/widgets/semantics_traversal_test.dart
index 3ad91f1..9e4578b 100644
--- a/packages/flutter/test/widgets/semantics_traversal_test.dart
+++ b/packages/flutter/test/widgets/semantics_traversal_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/semantics_zero_surface_size_test.dart b/packages/flutter/test/widgets/semantics_zero_surface_size_test.dart
index 7324508..7529e7e 100644
--- a/packages/flutter/test/widgets/semantics_zero_surface_size_test.dart
+++ b/packages/flutter/test/widgets/semantics_zero_surface_size_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/set_state_1_test.dart b/packages/flutter/test/widgets/set_state_1_test.dart
index cc949aa..adf7705 100644
--- a/packages/flutter/test/widgets/set_state_1_test.dart
+++ b/packages/flutter/test/widgets/set_state_1_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/set_state_2_test.dart b/packages/flutter/test/widgets/set_state_2_test.dart
index 645fe10..60eb3f6 100644
--- a/packages/flutter/test/widgets/set_state_2_test.dart
+++ b/packages/flutter/test/widgets/set_state_2_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/set_state_3_test.dart b/packages/flutter/test/widgets/set_state_3_test.dart
index 1806c79..2d00cff 100644
--- a/packages/flutter/test/widgets/set_state_3_test.dart
+++ b/packages/flutter/test/widgets/set_state_3_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/set_state_4_test.dart b/packages/flutter/test/widgets/set_state_4_test.dart
index 29cdaba..b078b7a 100644
--- a/packages/flutter/test/widgets/set_state_4_test.dart
+++ b/packages/flutter/test/widgets/set_state_4_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/set_state_5_test.dart b/packages/flutter/test/widgets/set_state_5_test.dart
index dc51089..b910bfd 100644
--- a/packages/flutter/test/widgets/set_state_5_test.dart
+++ b/packages/flutter/test/widgets/set_state_5_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/shader_mask_test.dart b/packages/flutter/test/widgets/shader_mask_test.dart
index 10578b3..3612996 100644
--- a/packages/flutter/test/widgets/shader_mask_test.dart
+++ b/packages/flutter/test/widgets/shader_mask_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/shadow_test.dart b/packages/flutter/test/widgets/shadow_test.dart
index bdd8e5e..b740473 100644
--- a/packages/flutter/test/widgets/shadow_test.dart
+++ b/packages/flutter/test/widgets/shadow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/shape_decoration_test.dart b/packages/flutter/test/widgets/shape_decoration_test.dart
index 4fc22a7..56671ee 100644
--- a/packages/flutter/test/widgets/shape_decoration_test.dart
+++ b/packages/flutter/test/widgets/shape_decoration_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/shortcuts_test.dart b/packages/flutter/test/widgets/shortcuts_test.dart
index a2495ed..5b87be4 100644
--- a/packages/flutter/test/widgets/shortcuts_test.dart
+++ b/packages/flutter/test/widgets/shortcuts_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/simple_semantics_test.dart b/packages/flutter/test/widgets/simple_semantics_test.dart
index 076385e..715f43c 100644
--- a/packages/flutter/test/widgets/simple_semantics_test.dart
+++ b/packages/flutter/test/widgets/simple_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/single_child_scroll_view_test.dart b/packages/flutter/test/widgets/single_child_scroll_view_test.dart
index 617d993..275cd54 100644
--- a/packages/flutter/test/widgets/single_child_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/single_child_scroll_view_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/size_changed_layout_notification_test.dart b/packages/flutter/test/widgets/size_changed_layout_notification_test.dart
index a92ebf4..87e4528 100644
--- a/packages/flutter/test/widgets/size_changed_layout_notification_test.dart
+++ b/packages/flutter/test/widgets/size_changed_layout_notification_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sized_box_test.dart b/packages/flutter/test/widgets/sized_box_test.dart
index 63e4ec5..76a46ae 100644
--- a/packages/flutter/test/widgets/sized_box_test.dart
+++ b/packages/flutter/test/widgets/sized_box_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sliver_appbar_opacity.dart b/packages/flutter/test/widgets/sliver_appbar_opacity.dart
index 7f22f94..5d9c02b 100644
--- a/packages/flutter/test/widgets/sliver_appbar_opacity.dart
+++ b/packages/flutter/test/widgets/sliver_appbar_opacity.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sliver_constraints_test.dart b/packages/flutter/test/widgets/sliver_constraints_test.dart
index 90f5595..fc0fd30 100644
--- a/packages/flutter/test/widgets/sliver_constraints_test.dart
+++ b/packages/flutter/test/widgets/sliver_constraints_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sliver_fill_remaining_test.dart b/packages/flutter/test/widgets/sliver_fill_remaining_test.dart
index a1a9c60..a521e39 100644
--- a/packages/flutter/test/widgets/sliver_fill_remaining_test.dart
+++ b/packages/flutter/test/widgets/sliver_fill_remaining_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sliver_fill_viewport_test.dart b/packages/flutter/test/widgets/sliver_fill_viewport_test.dart
index 12778be..272e4df 100644
--- a/packages/flutter/test/widgets/sliver_fill_viewport_test.dart
+++ b/packages/flutter/test/widgets/sliver_fill_viewport_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sliver_list_test.dart b/packages/flutter/test/widgets/sliver_list_test.dart
index c2654db..3c1e072 100644
--- a/packages/flutter/test/widgets/sliver_list_test.dart
+++ b/packages/flutter/test/widgets/sliver_list_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sliver_prototype_item_extent_test.dart b/packages/flutter/test/widgets/sliver_prototype_item_extent_test.dart
index 970903a..cfe354e 100644
--- a/packages/flutter/test/widgets/sliver_prototype_item_extent_test.dart
+++ b/packages/flutter/test/widgets/sliver_prototype_item_extent_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/sliver_semantics_test.dart b/packages/flutter/test/widgets/sliver_semantics_test.dart
index c96e9c6..84a44b5 100644
--- a/packages/flutter/test/widgets/sliver_semantics_test.dart
+++ b/packages/flutter/test/widgets/sliver_semantics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart b/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart
index 4cc3fd3..82b014a 100644
--- a/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_appbar_floating_test.dart b/packages/flutter/test/widgets/slivers_appbar_floating_test.dart
index 548b43e..a6c9ac8 100644
--- a/packages/flutter/test/widgets/slivers_appbar_floating_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_floating_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart b/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart
index ad42d12..b0edd79 100644
--- a/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart b/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart
index 56a88f9..f789463 100644
--- a/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_appbar_stretch_test.dart b/packages/flutter/test/widgets/slivers_appbar_stretch_test.dart
index fb7dff0..87c7baa 100644
--- a/packages/flutter/test/widgets/slivers_appbar_stretch_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_stretch_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_block_global_key_test.dart b/packages/flutter/test/widgets/slivers_block_global_key_test.dart
index ebfc534..0bf8b3b 100644
--- a/packages/flutter/test/widgets/slivers_block_global_key_test.dart
+++ b/packages/flutter/test/widgets/slivers_block_global_key_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_block_test.dart b/packages/flutter/test/widgets/slivers_block_test.dart
index 3869dc7..85a1f1e 100644
--- a/packages/flutter/test/widgets/slivers_block_test.dart
+++ b/packages/flutter/test/widgets/slivers_block_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_evil_test.dart b/packages/flutter/test/widgets/slivers_evil_test.dart
index ab087f6..4c52a95 100644
--- a/packages/flutter/test/widgets/slivers_evil_test.dart
+++ b/packages/flutter/test/widgets/slivers_evil_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_keepalive_test.dart b/packages/flutter/test/widgets/slivers_keepalive_test.dart
index c9a98c7..785f679 100644
--- a/packages/flutter/test/widgets/slivers_keepalive_test.dart
+++ b/packages/flutter/test/widgets/slivers_keepalive_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_padding_test.dart b/packages/flutter/test/widgets/slivers_padding_test.dart
index 987b1e2..e1b6b3a 100644
--- a/packages/flutter/test/widgets/slivers_padding_test.dart
+++ b/packages/flutter/test/widgets/slivers_padding_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_protocol_test.dart b/packages/flutter/test/widgets/slivers_protocol_test.dart
index 0755575..2120149 100644
--- a/packages/flutter/test/widgets/slivers_protocol_test.dart
+++ b/packages/flutter/test/widgets/slivers_protocol_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/slivers_test.dart b/packages/flutter/test/widgets/slivers_test.dart
index 98036a5..973f274 100644
--- a/packages/flutter/test/widgets/slivers_test.dart
+++ b/packages/flutter/test/widgets/slivers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/spacer_test.dart b/packages/flutter/test/widgets/spacer_test.dart
index c34cfde..15fccf3 100644
--- a/packages/flutter/test/widgets/spacer_test.dart
+++ b/packages/flutter/test/widgets/spacer_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/stack_test.dart b/packages/flutter/test/widgets/stack_test.dart
index c6797a7..8203b95 100644
--- a/packages/flutter/test/widgets/stack_test.dart
+++ b/packages/flutter/test/widgets/stack_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart b/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart
index cd259e5..df01933 100644
--- a/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart
+++ b/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/stateful_component_test.dart b/packages/flutter/test/widgets/stateful_component_test.dart
index 6aa3920..5154f86 100644
--- a/packages/flutter/test/widgets/stateful_component_test.dart
+++ b/packages/flutter/test/widgets/stateful_component_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/stateful_components_test.dart b/packages/flutter/test/widgets/stateful_components_test.dart
index b8b0d29..0753355 100644
--- a/packages/flutter/test/widgets/stateful_components_test.dart
+++ b/packages/flutter/test/widgets/stateful_components_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/states.dart b/packages/flutter/test/widgets/states.dart
index e2b766b..02d38fe 100644
--- a/packages/flutter/test/widgets/states.dart
+++ b/packages/flutter/test/widgets/states.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/status_transitions_test.dart b/packages/flutter/test/widgets/status_transitions_test.dart
index eba05ad..bd8a51d 100644
--- a/packages/flutter/test/widgets/status_transitions_test.dart
+++ b/packages/flutter/test/widgets/status_transitions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/syncing_test.dart b/packages/flutter/test/widgets/syncing_test.dart
index 481b604..93ccc0b 100644
--- a/packages/flutter/test/widgets/syncing_test.dart
+++ b/packages/flutter/test/widgets/syncing_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/table_test.dart b/packages/flutter/test/widgets/table_test.dart
index a352574..4e7e3cc 100644
--- a/packages/flutter/test/widgets/table_test.dart
+++ b/packages/flutter/test/widgets/table_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/test_border.dart b/packages/flutter/test/widgets/test_border.dart
index 2396cfc..bfedbab 100644
--- a/packages/flutter/test/widgets/test_border.dart
+++ b/packages/flutter/test/widgets/test_border.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/test_widgets.dart b/packages/flutter/test/widgets/test_widgets.dart
index aac5c26..b1aa376 100644
--- a/packages/flutter/test/widgets/test_widgets.dart
+++ b/packages/flutter/test/widgets/test_widgets.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/text_formatter_test.dart b/packages/flutter/test/widgets/text_formatter_test.dart
index 1fbf3b9..83844ff 100644
--- a/packages/flutter/test/widgets/text_formatter_test.dart
+++ b/packages/flutter/test/widgets/text_formatter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/text_golden_test.dart b/packages/flutter/test/widgets/text_golden_test.dart
index 24a1891..e2f89e5 100644
--- a/packages/flutter/test/widgets/text_golden_test.dart
+++ b/packages/flutter/test/widgets/text_golden_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/text_selection_test.dart b/packages/flutter/test/widgets/text_selection_test.dart
index 9850e05..582c7ce 100644
--- a/packages/flutter/test/widgets/text_selection_test.dart
+++ b/packages/flutter/test/widgets/text_selection_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/text_test.dart b/packages/flutter/test/widgets/text_test.dart
index 1ca2238..6ad3464 100644
--- a/packages/flutter/test/widgets/text_test.dart
+++ b/packages/flutter/test/widgets/text_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/ticker_provider_test.dart b/packages/flutter/test/widgets/ticker_provider_test.dart
index 23f924f..15a91b4 100644
--- a/packages/flutter/test/widgets/ticker_provider_test.dart
+++ b/packages/flutter/test/widgets/ticker_provider_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/title_test.dart b/packages/flutter/test/widgets/title_test.dart
index 8b6db40..03e907b 100644
--- a/packages/flutter/test/widgets/title_test.dart
+++ b/packages/flutter/test/widgets/title_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/tracking_scroll_controller_test.dart b/packages/flutter/test/widgets/tracking_scroll_controller_test.dart
index 4e0c77d..14b22ce 100644
--- a/packages/flutter/test/widgets/tracking_scroll_controller_test.dart
+++ b/packages/flutter/test/widgets/tracking_scroll_controller_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/transform_test.dart b/packages/flutter/test/widgets/transform_test.dart
index 1e17e9b..0bbdaa6 100644
--- a/packages/flutter/test/widgets/transform_test.dart
+++ b/packages/flutter/test/widgets/transform_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/transformed_scrollable_test.dart b/packages/flutter/test/widgets/transformed_scrollable_test.dart
index e983e73..b386301 100644
--- a/packages/flutter/test/widgets/transformed_scrollable_test.dart
+++ b/packages/flutter/test/widgets/transformed_scrollable_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/transitions_test.dart b/packages/flutter/test/widgets/transitions_test.dart
index a72dfcc..e9c72a1 100644
--- a/packages/flutter/test/widgets/transitions_test.dart
+++ b/packages/flutter/test/widgets/transitions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/tween_animation_builder_test.dart b/packages/flutter/test/widgets/tween_animation_builder_test.dart
index 55212f4..b8bd545 100644
--- a/packages/flutter/test/widgets/tween_animation_builder_test.dart
+++ b/packages/flutter/test/widgets/tween_animation_builder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/unique_widget_test.dart b/packages/flutter/test/widgets/unique_widget_test.dart
index f66d5bf..1ca079b 100644
--- a/packages/flutter/test/widgets/unique_widget_test.dart
+++ b/packages/flutter/test/widgets/unique_widget_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/value_listenable_builder_test.dart b/packages/flutter/test/widgets/value_listenable_builder_test.dart
index d634870..717e2ad 100644
--- a/packages/flutter/test/widgets/value_listenable_builder_test.dart
+++ b/packages/flutter/test/widgets/value_listenable_builder_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/visibility_test.dart b/packages/flutter/test/widgets/visibility_test.dart
index 3317510..2a471ae 100644
--- a/packages/flutter/test/widgets/visibility_test.dart
+++ b/packages/flutter/test/widgets/visibility_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/widget_inspector_test.dart b/packages/flutter/test/widgets/widget_inspector_test.dart
index 27ece81..76f4f4a 100644
--- a/packages/flutter/test/widgets/widget_inspector_test.dart
+++ b/packages/flutter/test/widgets/widget_inspector_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter/test/widgets/wrap_test.dart b/packages/flutter/test/widgets/wrap_test.dart
index e2bb3d8..ff09805 100644
--- a/packages/flutter/test/widgets/wrap_test.dart
+++ b/packages/flutter/test/widgets/wrap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/BUILD.gn b/packages/flutter_driver/BUILD.gn
index 85be44f..5c44d71 100644
--- a/packages/flutter_driver/BUILD.gn
+++ b/packages/flutter_driver/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2018 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/driver_extension.dart b/packages/flutter_driver/lib/driver_extension.dart
index a3e4a51..7cf928d 100644
--- a/packages/flutter_driver/lib/driver_extension.dart
+++ b/packages/flutter_driver/lib/driver_extension.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/flutter_driver.dart b/packages/flutter_driver/lib/flutter_driver.dart
index 97fc5fd..4fabb24 100644
--- a/packages/flutter_driver/lib/flutter_driver.dart
+++ b/packages/flutter_driver/lib/flutter_driver.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/diagnostics_tree.dart b/packages/flutter_driver/lib/src/common/diagnostics_tree.dart
index 475f358..7c4bb7f 100644
--- a/packages/flutter_driver/lib/src/common/diagnostics_tree.dart
+++ b/packages/flutter_driver/lib/src/common/diagnostics_tree.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/enum_util.dart b/packages/flutter_driver/lib/src/common/enum_util.dart
index 46ad6fd..3af7803 100644
--- a/packages/flutter_driver/lib/src/common/enum_util.dart
+++ b/packages/flutter_driver/lib/src/common/enum_util.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/error.dart b/packages/flutter_driver/lib/src/common/error.dart
index e0c8e4e..7e31522 100644
--- a/packages/flutter_driver/lib/src/common/error.dart
+++ b/packages/flutter_driver/lib/src/common/error.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/find.dart b/packages/flutter_driver/lib/src/common/find.dart
index 236491d..f920a40 100644
--- a/packages/flutter_driver/lib/src/common/find.dart
+++ b/packages/flutter_driver/lib/src/common/find.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/frame_sync.dart b/packages/flutter_driver/lib/src/common/frame_sync.dart
index 78e4c63..e19e3c4 100644
--- a/packages/flutter_driver/lib/src/common/frame_sync.dart
+++ b/packages/flutter_driver/lib/src/common/frame_sync.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/fuchsia_compat.dart b/packages/flutter_driver/lib/src/common/fuchsia_compat.dart
index bc62229..96d7a41 100644
--- a/packages/flutter_driver/lib/src/common/fuchsia_compat.dart
+++ b/packages/flutter_driver/lib/src/common/fuchsia_compat.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/geometry.dart b/packages/flutter_driver/lib/src/common/geometry.dart
index d265551..84ad527 100644
--- a/packages/flutter_driver/lib/src/common/geometry.dart
+++ b/packages/flutter_driver/lib/src/common/geometry.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/gesture.dart b/packages/flutter_driver/lib/src/common/gesture.dart
index e771cda..6a82232 100644
--- a/packages/flutter_driver/lib/src/common/gesture.dart
+++ b/packages/flutter_driver/lib/src/common/gesture.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/health.dart b/packages/flutter_driver/lib/src/common/health.dart
index bfd5f27..29c3c99 100644
--- a/packages/flutter_driver/lib/src/common/health.dart
+++ b/packages/flutter_driver/lib/src/common/health.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/message.dart b/packages/flutter_driver/lib/src/common/message.dart
index 1487606..88782bd 100644
--- a/packages/flutter_driver/lib/src/common/message.dart
+++ b/packages/flutter_driver/lib/src/common/message.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/render_tree.dart b/packages/flutter_driver/lib/src/common/render_tree.dart
index 89afc12..457def5 100644
--- a/packages/flutter_driver/lib/src/common/render_tree.dart
+++ b/packages/flutter_driver/lib/src/common/render_tree.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/request_data.dart b/packages/flutter_driver/lib/src/common/request_data.dart
index 8cc59e5..bbef6db 100644
--- a/packages/flutter_driver/lib/src/common/request_data.dart
+++ b/packages/flutter_driver/lib/src/common/request_data.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/semantics.dart b/packages/flutter_driver/lib/src/common/semantics.dart
index cf80e77..d57d4c1 100644
--- a/packages/flutter_driver/lib/src/common/semantics.dart
+++ b/packages/flutter_driver/lib/src/common/semantics.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/text.dart b/packages/flutter_driver/lib/src/common/text.dart
index c8f91d5..88e0811 100644
--- a/packages/flutter_driver/lib/src/common/text.dart
+++ b/packages/flutter_driver/lib/src/common/text.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/common/wait.dart b/packages/flutter_driver/lib/src/common/wait.dart
index 6a70532..a7dac7a 100644
--- a/packages/flutter_driver/lib/src/common/wait.dart
+++ b/packages/flutter_driver/lib/src/common/wait.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/driver/common.dart b/packages/flutter_driver/lib/src/driver/common.dart
index 19bbb47..7ad0f4b 100644
--- a/packages/flutter_driver/lib/src/driver/common.dart
+++ b/packages/flutter_driver/lib/src/driver/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/driver/driver.dart b/packages/flutter_driver/lib/src/driver/driver.dart
index 0be9ada..ad1ac54 100644
--- a/packages/flutter_driver/lib/src/driver/driver.dart
+++ b/packages/flutter_driver/lib/src/driver/driver.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/driver/timeline.dart b/packages/flutter_driver/lib/src/driver/timeline.dart
index 1273156..31ad14c 100644
--- a/packages/flutter_driver/lib/src/driver/timeline.dart
+++ b/packages/flutter_driver/lib/src/driver/timeline.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/driver/timeline_summary.dart b/packages/flutter_driver/lib/src/driver/timeline_summary.dart
index cf2dfbd..9574b71 100644
--- a/packages/flutter_driver/lib/src/driver/timeline_summary.dart
+++ b/packages/flutter_driver/lib/src/driver/timeline_summary.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/extension/extension.dart b/packages/flutter_driver/lib/src/extension/extension.dart
index 17d6dea..9bfe708 100644
--- a/packages/flutter_driver/lib/src/extension/extension.dart
+++ b/packages/flutter_driver/lib/src/extension/extension.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/lib/src/extension/wait_conditions.dart b/packages/flutter_driver/lib/src/extension/wait_conditions.dart
index c2de21b..c181495 100644
--- a/packages/flutter_driver/lib/src/extension/wait_conditions.dart
+++ b/packages/flutter_driver/lib/src/extension/wait_conditions.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test/common.dart b/packages/flutter_driver/test/common.dart
index 67fe564..8010218 100644
--- a/packages/flutter_driver/test/common.dart
+++ b/packages/flutter_driver/test/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test/flutter_driver_test.dart b/packages/flutter_driver/test/flutter_driver_test.dart
index 5de6850..9d8fd94 100644
--- a/packages/flutter_driver/test/flutter_driver_test.dart
+++ b/packages/flutter_driver/test/flutter_driver_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test/src/extension_test.dart b/packages/flutter_driver/test/src/extension_test.dart
index 98450ae..fede2d0 100644
--- a/packages/flutter_driver/test/src/extension_test.dart
+++ b/packages/flutter_driver/test/src/extension_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test/src/find_test.dart b/packages/flutter_driver/test/src/find_test.dart
index b2e331e..c258f95 100644
--- a/packages/flutter_driver/test/src/find_test.dart
+++ b/packages/flutter_driver/test/src/find_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test/src/timeline_summary_test.dart b/packages/flutter_driver/test/src/timeline_summary_test.dart
index 38fc0be..ad2588b 100644
--- a/packages/flutter_driver/test/src/timeline_summary_test.dart
+++ b/packages/flutter_driver/test/src/timeline_summary_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test/src/timeline_test.dart b/packages/flutter_driver/test/src/timeline_test.dart
index 09f2e55..ab6aefb 100644
--- a/packages/flutter_driver/test/src/timeline_test.dart
+++ b/packages/flutter_driver/test/src/timeline_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test/src/wait_test.dart b/packages/flutter_driver/test/src/wait_test.dart
index 53000a2..b7b6542 100644
--- a/packages/flutter_driver/test/src/wait_test.dart
+++ b/packages/flutter_driver/test/src/wait_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test_driver/failure.dart b/packages/flutter_driver/test_driver/failure.dart
index 6494a6c..c2d4131 100644
--- a/packages/flutter_driver/test_driver/failure.dart
+++ b/packages/flutter_driver/test_driver/failure.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_driver/test_driver/failure_test.dart b/packages/flutter_driver/test_driver/failure_test.dart
index 436d0c1..0701284 100644
--- a/packages/flutter_driver/test_driver/failure_test.dart
+++ b/packages/flutter_driver/test_driver/failure_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_goldens/lib/flutter_goldens.dart b/packages/flutter_goldens/lib/flutter_goldens.dart
index 022129c..defb030 100644
--- a/packages/flutter_goldens/lib/flutter_goldens.dart
+++ b/packages/flutter_goldens/lib/flutter_goldens.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_goldens/test/flutter_goldens_test.dart b/packages/flutter_goldens/test/flutter_goldens_test.dart
index 6b1335a..1f8c566 100644
--- a/packages/flutter_goldens/test/flutter_goldens_test.dart
+++ b/packages/flutter_goldens/test/flutter_goldens_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_goldens/test/json_templates.dart b/packages/flutter_goldens/test/json_templates.dart
index 93b1480..427bb4e 100644
--- a/packages/flutter_goldens/test/json_templates.dart
+++ b/packages/flutter_goldens/test/json_templates.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_goldens_client/lib/skia_client.dart b/packages/flutter_goldens_client/lib/skia_client.dart
index 1a9bad2..aa111bf 100644
--- a/packages/flutter_goldens_client/lib/skia_client.dart
+++ b/packages/flutter_goldens_client/lib/skia_client.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/BUILD.gn b/packages/flutter_localizations/BUILD.gn
index ac41603..a48a790 100644
--- a/packages/flutter_localizations/BUILD.gn
+++ b/packages/flutter_localizations/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2019 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/flutter_localizations.dart b/packages/flutter_localizations/lib/flutter_localizations.dart
index 1cbaf9d..2219903 100644
--- a/packages/flutter_localizations/lib/flutter_localizations.dart
+++ b/packages/flutter_localizations/lib/flutter_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/src/cupertino_localizations.dart b/packages/flutter_localizations/lib/src/cupertino_localizations.dart
index 158c0fe..1f9f3ee 100644
--- a/packages/flutter_localizations/lib/src/cupertino_localizations.dart
+++ b/packages/flutter_localizations/lib/src/cupertino_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart b/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart
index 9b3768e..a3fe758 100644
--- a/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart
+++ b/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/src/l10n/generated_date_localizations.dart b/packages/flutter_localizations/lib/src/l10n/generated_date_localizations.dart
index ae825e4..d0f9641 100644
--- a/packages/flutter_localizations/lib/src/l10n/generated_date_localizations.dart
+++ b/packages/flutter_localizations/lib/src/l10n/generated_date_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/src/l10n/generated_material_localizations.dart b/packages/flutter_localizations/lib/src/l10n/generated_material_localizations.dart
index 6e55ed4..9a61a7d 100644
--- a/packages/flutter_localizations/lib/src/l10n/generated_material_localizations.dart
+++ b/packages/flutter_localizations/lib/src/l10n/generated_material_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/src/material_localizations.dart b/packages/flutter_localizations/lib/src/material_localizations.dart
index 2e86077..7cbcfd1 100644
--- a/packages/flutter_localizations/lib/src/material_localizations.dart
+++ b/packages/flutter_localizations/lib/src/material_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/src/utils/date_localizations.dart b/packages/flutter_localizations/lib/src/utils/date_localizations.dart
index b7033f1..79ffb38 100644
--- a/packages/flutter_localizations/lib/src/utils/date_localizations.dart
+++ b/packages/flutter_localizations/lib/src/utils/date_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/lib/src/widgets_localizations.dart b/packages/flutter_localizations/lib/src/widgets_localizations.dart
index 4150e19..e4e082b 100644
--- a/packages/flutter_localizations/lib/src/widgets_localizations.dart
+++ b/packages/flutter_localizations/lib/src/widgets_localizations.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/basics_test.dart b/packages/flutter_localizations/test/basics_test.dart
index 1e19871..5575ce5 100644
--- a/packages/flutter_localizations/test/basics_test.dart
+++ b/packages/flutter_localizations/test/basics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/cupertino/translations_test.dart b/packages/flutter_localizations/test/cupertino/translations_test.dart
index 9b03d4f..81c1827 100644
--- a/packages/flutter_localizations/test/cupertino/translations_test.dart
+++ b/packages/flutter_localizations/test/cupertino/translations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/material/date_picker_test.dart b/packages/flutter_localizations/test/material/date_picker_test.dart
index ca944d6..02ffb6f 100644
--- a/packages/flutter_localizations/test/material/date_picker_test.dart
+++ b/packages/flutter_localizations/test/material/date_picker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/material/date_time_test.dart b/packages/flutter_localizations/test/material/date_time_test.dart
index 6e0274a..ea6162f 100644
--- a/packages/flutter_localizations/test/material/date_time_test.dart
+++ b/packages/flutter_localizations/test/material/date_time_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/material/time_picker_test.dart b/packages/flutter_localizations/test/material/time_picker_test.dart
index 961dabe..cfaca11 100644
--- a/packages/flutter_localizations/test/material/time_picker_test.dart
+++ b/packages/flutter_localizations/test/material/time_picker_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/material/translations_test.dart b/packages/flutter_localizations/test/material/translations_test.dart
index ef79569..782131b 100644
--- a/packages/flutter_localizations/test/material/translations_test.dart
+++ b/packages/flutter_localizations/test/material/translations_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/override_test.dart b/packages/flutter_localizations/test/override_test.dart
index e650753..06abbef 100644
--- a/packages/flutter_localizations/test/override_test.dart
+++ b/packages/flutter_localizations/test/override_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/text_test.dart b/packages/flutter_localizations/test/text_test.dart
index d03264b..64bd84c 100644
--- a/packages/flutter_localizations/test/text_test.dart
+++ b/packages/flutter_localizations/test/text_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_localizations/test/widgets_test.dart b/packages/flutter_localizations/test/widgets_test.dart
index bdfcdad..33726e6 100644
--- a/packages/flutter_localizations/test/widgets_test.dart
+++ b/packages/flutter_localizations/test/widgets_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.rint
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/BUILD.gn b/packages/flutter_test/BUILD.gn
index 0c1a9e6..fd2d679 100644
--- a/packages/flutter_test/BUILD.gn
+++ b/packages/flutter_test/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2016 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/flutter_test.dart b/packages/flutter_test/lib/flutter_test.dart
index 332c137..cc6f407 100644
--- a/packages/flutter_test/lib/flutter_test.dart
+++ b/packages/flutter_test/lib/flutter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/_binding_io.dart b/packages/flutter_test/lib/src/_binding_io.dart
index 7b6d0e6..483dbfb 100644
--- a/packages/flutter_test/lib/src/_binding_io.dart
+++ b/packages/flutter_test/lib/src/_binding_io.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/_binding_web.dart b/packages/flutter_test/lib/src/_binding_web.dart
index 45cfe140..9e84965 100644
--- a/packages/flutter_test/lib/src/_binding_web.dart
+++ b/packages/flutter_test/lib/src/_binding_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/_goldens_io.dart b/packages/flutter_test/lib/src/_goldens_io.dart
index d8966ea..06ce06c 100644
--- a/packages/flutter_test/lib/src/_goldens_io.dart
+++ b/packages/flutter_test/lib/src/_goldens_io.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/_goldens_web.dart b/packages/flutter_test/lib/src/_goldens_web.dart
index ce86fe5..86c75e0 100644
--- a/packages/flutter_test/lib/src/_goldens_web.dart
+++ b/packages/flutter_test/lib/src/_goldens_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/accessibility.dart b/packages/flutter_test/lib/src/accessibility.dart
index 9f3ecaf..12c617c 100644
--- a/packages/flutter_test/lib/src/accessibility.dart
+++ b/packages/flutter_test/lib/src/accessibility.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/all_elements.dart b/packages/flutter_test/lib/src/all_elements.dart
index b308a15..d73fd37 100644
--- a/packages/flutter_test/lib/src/all_elements.dart
+++ b/packages/flutter_test/lib/src/all_elements.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/binding.dart b/packages/flutter_test/lib/src/binding.dart
index 9777615..8b78b68 100644
--- a/packages/flutter_test/lib/src/binding.dart
+++ b/packages/flutter_test/lib/src/binding.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/controller.dart b/packages/flutter_test/lib/src/controller.dart
index ccde2ff..98aca01 100644
--- a/packages/flutter_test/lib/src/controller.dart
+++ b/packages/flutter_test/lib/src/controller.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/event_simulation.dart b/packages/flutter_test/lib/src/event_simulation.dart
index 24cd044..63b62f4 100644
--- a/packages/flutter_test/lib/src/event_simulation.dart
+++ b/packages/flutter_test/lib/src/event_simulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/finders.dart b/packages/flutter_test/lib/src/finders.dart
index 718716a..d6d8de6 100644
--- a/packages/flutter_test/lib/src/finders.dart
+++ b/packages/flutter_test/lib/src/finders.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/goldens.dart b/packages/flutter_test/lib/src/goldens.dart
index 2075bd2..f62bbb5 100644
--- a/packages/flutter_test/lib/src/goldens.dart
+++ b/packages/flutter_test/lib/src/goldens.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/matchers.dart b/packages/flutter_test/lib/src/matchers.dart
index 060de9a..4ef3a13 100644
--- a/packages/flutter_test/lib/src/matchers.dart
+++ b/packages/flutter_test/lib/src/matchers.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/nonconst.dart b/packages/flutter_test/lib/src/nonconst.dart
index 0268e58..6002ae4 100644
--- a/packages/flutter_test/lib/src/nonconst.dart
+++ b/packages/flutter_test/lib/src/nonconst.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/platform.dart b/packages/flutter_test/lib/src/platform.dart
index 4bdf6a9..c7f25d9 100644
--- a/packages/flutter_test/lib/src/platform.dart
+++ b/packages/flutter_test/lib/src/platform.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/stack_manipulation.dart b/packages/flutter_test/lib/src/stack_manipulation.dart
index 0a7e16c..6599e3e 100644
--- a/packages/flutter_test/lib/src/stack_manipulation.dart
+++ b/packages/flutter_test/lib/src/stack_manipulation.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/test_async_utils.dart b/packages/flutter_test/lib/src/test_async_utils.dart
index 4ca0b3c..9c50733 100644
--- a/packages/flutter_test/lib/src/test_async_utils.dart
+++ b/packages/flutter_test/lib/src/test_async_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/test_compat.dart b/packages/flutter_test/lib/src/test_compat.dart
index 58d58e6..c4f5496 100644
--- a/packages/flutter_test/lib/src/test_compat.dart
+++ b/packages/flutter_test/lib/src/test_compat.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/test_exception_reporter.dart b/packages/flutter_test/lib/src/test_exception_reporter.dart
index 2edf659..d1f46ee 100644
--- a/packages/flutter_test/lib/src/test_exception_reporter.dart
+++ b/packages/flutter_test/lib/src/test_exception_reporter.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/test_pointer.dart b/packages/flutter_test/lib/src/test_pointer.dart
index 83a06aa..dc46d5c 100644
--- a/packages/flutter_test/lib/src/test_pointer.dart
+++ b/packages/flutter_test/lib/src/test_pointer.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/test_text_input.dart b/packages/flutter_test/lib/src/test_text_input.dart
index 1bbc68d..665a674 100644
--- a/packages/flutter_test/lib/src/test_text_input.dart
+++ b/packages/flutter_test/lib/src/test_text_input.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/test_vsync.dart b/packages/flutter_test/lib/src/test_vsync.dart
index e5c8955..506085d 100644
--- a/packages/flutter_test/lib/src/test_vsync.dart
+++ b/packages/flutter_test/lib/src/test_vsync.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/widget_tester.dart b/packages/flutter_test/lib/src/widget_tester.dart
index f5e0906..97c07cd 100644
--- a/packages/flutter_test/lib/src/widget_tester.dart
+++ b/packages/flutter_test/lib/src/widget_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/lib/src/window.dart b/packages/flutter_test/lib/src/window.dart
index 075f37f..a5fa482 100644
--- a/packages/flutter_test/lib/src/window.dart
+++ b/packages/flutter_test/lib/src/window.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/accessibility_test.dart b/packages/flutter_test/test/accessibility_test.dart
index d8618a9..9ba2955 100644
--- a/packages/flutter_test/test/accessibility_test.dart
+++ b/packages/flutter_test/test/accessibility_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/accessibility_window_test.dart b/packages/flutter_test/test/accessibility_window_test.dart
index f2c8d76..5524948 100644
--- a/packages/flutter_test/test/accessibility_window_test.dart
+++ b/packages/flutter_test/test/accessibility_window_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_false_test.dart b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_false_test.dart
index 926dcaf..7799762 100644
--- a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_false_test.dart
+++ b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_false_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_not_true_or_false_test.dart b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_not_true_or_false_test.dart
index ceafb3b..8510a91 100644
--- a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_not_true_or_false_test.dart
+++ b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_not_true_or_false_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_null_test.dart b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_null_test.dart
index 7636fe8..751c6e9 100644
--- a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_null_test.dart
+++ b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_null_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_true_test.dart b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_true_test.dart
index a14c4cd..0e8c16a 100644
--- a/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_true_test.dart
+++ b/packages/flutter_test/test/bindings_environment/flutter_test_variable_is_true_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/bindings_environment/no_flutter_test_variable_test.dart b/packages/flutter_test/test/bindings_environment/no_flutter_test_variable_test.dart
index 3e3a095..16771c3 100644
--- a/packages/flutter_test/test/bindings_environment/no_flutter_test_variable_test.dart
+++ b/packages/flutter_test/test/bindings_environment/no_flutter_test_variable_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/bindings_test.dart b/packages/flutter_test/test/bindings_test.dart
index e6d4826..5406c29 100644
--- a/packages/flutter_test/test/bindings_test.dart
+++ b/packages/flutter_test/test/bindings_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/controller_test.dart b/packages/flutter_test/test/controller_test.dart
index 1be63b5..51bdf85 100644
--- a/packages/flutter_test/test/controller_test.dart
+++ b/packages/flutter_test/test/controller_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/custom_exception_reporter/flutter_test_config.dart b/packages/flutter_test/test/custom_exception_reporter/flutter_test_config.dart
index 46a17cd..5badb63 100644
--- a/packages/flutter_test/test/custom_exception_reporter/flutter_test_config.dart
+++ b/packages/flutter_test/test/custom_exception_reporter/flutter_test_config.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/custom_exception_reporter/test_exception_reporter_test.dart b/packages/flutter_test/test/custom_exception_reporter/test_exception_reporter_test.dart
index d93ed64..e24464d 100644
--- a/packages/flutter_test/test/custom_exception_reporter/test_exception_reporter_test.dart
+++ b/packages/flutter_test/test/custom_exception_reporter/test_exception_reporter_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/event_simulation_test.dart b/packages/flutter_test/test/event_simulation_test.dart
index 1632e95..f4d74ad 100644
--- a/packages/flutter_test/test/event_simulation_test.dart
+++ b/packages/flutter_test/test/event_simulation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/finders_test.dart b/packages/flutter_test/test/finders_test.dart
index 03dc27e..941b600 100644
--- a/packages/flutter_test/test/finders_test.dart
+++ b/packages/flutter_test/test/finders_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/goldens_test.dart b/packages/flutter_test/test/goldens_test.dart
index bbae144..f85a2c9 100644
--- a/packages/flutter_test/test/goldens_test.dart
+++ b/packages/flutter_test/test/goldens_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/matchers_test.dart b/packages/flutter_test/test/matchers_test.dart
index b5167fe..ecd0f18 100644
--- a/packages/flutter_test/test/matchers_test.dart
+++ b/packages/flutter_test/test/matchers_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/reference_image_test.dart b/packages/flutter_test/test/reference_image_test.dart
index c365c30..add664c 100644
--- a/packages/flutter_test/test/reference_image_test.dart
+++ b/packages/flutter_test/test/reference_image_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/stack_manipulation_test.dart b/packages/flutter_test/test/stack_manipulation_test.dart
index 426657f..86ead2f 100644
--- a/packages/flutter_test/test/stack_manipulation_test.dart
+++ b/packages/flutter_test/test/stack_manipulation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_async_utils_test.dart b/packages/flutter_test/test/test_async_utils_test.dart
index af744b6..5d7c985 100644
--- a/packages/flutter_test/test/test_async_utils_test.dart
+++ b/packages/flutter_test/test/test_async_utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/child_directory/config_test.dart b/packages/flutter_test/test/test_config/child_directory/config_test.dart
index c9bd0bf..5b289e9 100644
--- a/packages/flutter_test/test/test_config/child_directory/config_test.dart
+++ b/packages/flutter_test/test/test_config/child_directory/config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/child_directory/grandchild_directory/config_test.dart b/packages/flutter_test/test/test_config/child_directory/grandchild_directory/config_test.dart
index 54ad75f..5035022 100644
--- a/packages/flutter_test/test/test_config/child_directory/grandchild_directory/config_test.dart
+++ b/packages/flutter_test/test/test_config/child_directory/grandchild_directory/config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/config_test.dart b/packages/flutter_test/test/test_config/config_test.dart
index 40ef2e0..dc2c636 100644
--- a/packages/flutter_test/test/test_config/config_test.dart
+++ b/packages/flutter_test/test/test_config/config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/config_test_utils.dart b/packages/flutter_test/test/test_config/config_test_utils.dart
index 70a43b8..31d2c3e 100644
--- a/packages/flutter_test/test/test_config/config_test_utils.dart
+++ b/packages/flutter_test/test/test_config/config_test_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/flutter_test_config.dart b/packages/flutter_test/test/test_config/flutter_test_config.dart
index e5c8761..f9ba79e 100644
--- a/packages/flutter_test/test/test_config/flutter_test_config.dart
+++ b/packages/flutter_test/test/test_config/flutter_test_config.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/nested_config/config_test.dart b/packages/flutter_test/test/test_config/nested_config/config_test.dart
index 9974d1a..985f5e4 100644
--- a/packages/flutter_test/test/test_config/nested_config/config_test.dart
+++ b/packages/flutter_test/test/test_config/nested_config/config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/nested_config/flutter_test_config.dart b/packages/flutter_test/test/test_config/nested_config/flutter_test_config.dart
index 6a5c6e2..d064811 100644
--- a/packages/flutter_test/test/test_config/nested_config/flutter_test_config.dart
+++ b/packages/flutter_test/test/test_config/nested_config/flutter_test_config.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_config/project_root/config_test.dart b/packages/flutter_test/test/test_config/project_root/config_test.dart
index 49d7ff8..001c2b8 100644
--- a/packages/flutter_test/test/test_config/project_root/config_test.dart
+++ b/packages/flutter_test/test/test_config/project_root/config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/test_text_input_test.dart b/packages/flutter_test/test/test_text_input_test.dart
index 5897a53..116e23f 100644
--- a/packages/flutter_test/test/test_text_input_test.dart
+++ b/packages/flutter_test/test/test_text_input_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/widget_tester_test.dart b/packages/flutter_test/test/widget_tester_test.dart
index 5b32c60..de37b3d 100644
--- a/packages/flutter_test/test/widget_tester_test.dart
+++ b/packages/flutter_test/test/widget_tester_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_test/test/window_test.dart b/packages/flutter_test/test/window_test.dart
index bb75891..92dbbe6 100644
--- a/packages/flutter_test/test/window_test.dart
+++ b/packages/flutter_test/test/window_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/BUILD.gn b/packages/flutter_tools/BUILD.gn
index 44d7399..51b1a4f 100644
--- a/packages/flutter_tools/BUILD.gn
+++ b/packages/flutter_tools/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2016 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/flutter_tools.dart b/packages/flutter_tools/bin/flutter_tools.dart
index 762e6a5..2caa134 100644
--- a/packages/flutter_tools/bin/flutter_tools.dart
+++ b/packages/flutter_tools/bin/flutter_tools.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/fuchsia_asset_builder.dart b/packages/flutter_tools/bin/fuchsia_asset_builder.dart
index bf98aad..5e75e0c 100644
--- a/packages/flutter_tools/bin/fuchsia_asset_builder.dart
+++ b/packages/flutter_tools/bin/fuchsia_asset_builder.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/fuchsia_attach.dart b/packages/flutter_tools/bin/fuchsia_attach.dart
index bfbf0f6..ae2452a 100644
--- a/packages/flutter_tools/bin/fuchsia_attach.dart
+++ b/packages/flutter_tools/bin/fuchsia_attach.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/fuchsia_tester.dart b/packages/flutter_tools/bin/fuchsia_tester.dart
index 9325b5d..a272e2d 100644
--- a/packages/flutter_tools/bin/fuchsia_tester.dart
+++ b/packages/flutter_tools/bin/fuchsia_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/macos_assemble.sh b/packages/flutter_tools/bin/macos_assemble.sh
index 23128cc3..ba654e5 100755
--- a/packages/flutter_tools/bin/macos_assemble.sh
+++ b/packages/flutter_tools/bin/macos_assemble.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright 2018 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/tool_backend.bat b/packages/flutter_tools/bin/tool_backend.bat
index 5a6abaf..7140f90 100644
--- a/packages/flutter_tools/bin/tool_backend.bat
+++ b/packages/flutter_tools/bin/tool_backend.bat
@@ -1,7 +1,7 @@
-:: Copyright 2019 The Chromium Authors. All rights reserved.
-:: Use of this source code is governed by a BSD-style license that can be
-:: found in the LICENSE file.
-@echo off
+@ECHO off
+REM Copyright 2014 The Flutter Authors. All rights reserved.
+REM Use of this source code is governed by a BSD-style license that can be
+REM found in the LICENSE file.
 
 set FLUTTER_BIN_DIR=%FLUTTER_ROOT%\bin
 set DART_BIN_DIR=%FLUTTER_BIN_DIR%\cache\dart-sdk\bin
diff --git a/packages/flutter_tools/bin/tool_backend.dart b/packages/flutter_tools/bin/tool_backend.dart
index 64253a5..e63228f 100644
--- a/packages/flutter_tools/bin/tool_backend.dart
+++ b/packages/flutter_tools/bin/tool_backend.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/tool_backend.sh b/packages/flutter_tools/bin/tool_backend.sh
index 81de8b4..ae4000e 100755
--- a/packages/flutter_tools/bin/tool_backend.sh
+++ b/packages/flutter_tools/bin/tool_backend.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright 2018 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_tools/bin/vs_build.bat b/packages/flutter_tools/bin/vs_build.bat
index 474ccb9..ef7129d 100644
--- a/packages/flutter_tools/bin/vs_build.bat
+++ b/packages/flutter_tools/bin/vs_build.bat
@@ -1,9 +1,10 @@
-:: Copyright 2018 The Chromium Authors. All rights reserved.
-:: Use of this source code is governed by a BSD-style license that can be
-:: found in the LICENSE file.
+@ECHO off
+REM Copyright 2014 The Flutter Authors. All rights reserved.
+REM Use of this source code is governed by a BSD-style license that can be
+REM found in the LICENSE file.
 
-:: Calls vcvars64.bat to configure a command-line build environment, then builds
-:: a project with msbuild.
+REM Calls vcvars64.bat to configure a command-line build environment, then builds
+REM a project with msbuild.
 @echo off
 
 set VCVARS=%~1
diff --git a/packages/flutter_tools/bin/xcode_backend.sh b/packages/flutter_tools/bin/xcode_backend.sh
index b012f25..7f5bb86 100755
--- a/packages/flutter_tools/bin/xcode_backend.sh
+++ b/packages/flutter_tools/bin/xcode_backend.sh
@@ -1,5 +1,5 @@
-#!/bin/bash
-# Copyright 2016 The Chromium Authors. All rights reserved.
+#!/usr/bin/env bash
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_tools/gradle/.dartignore b/packages/flutter_tools/gradle/.dartignore
new file mode 100644
index 0000000..2bf6910
--- /dev/null
+++ b/packages/flutter_tools/gradle/.dartignore
@@ -0,0 +1,2 @@
+The files in this directory are essentially templates. This file
+causes our license checker to ignore them.
\ No newline at end of file
diff --git a/packages/flutter_tools/gradle/aar_init_script.gradle b/packages/flutter_tools/gradle/aar_init_script.gradle
index 171b7a6..01aea1f 100644
--- a/packages/flutter_tools/gradle/aar_init_script.gradle
+++ b/packages/flutter_tools/gradle/aar_init_script.gradle
@@ -1,7 +1,3 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
 // This script is used to initialize the build in a module or plugin project.
 // During this phase, the script applies the Maven plugin and configures the
 // destination of the local repository.
diff --git a/packages/flutter_tools/gradle/flutter.gradle b/packages/flutter_tools/gradle/flutter.gradle
index 173ba30..40a6c9e 100644
--- a/packages/flutter_tools/gradle/flutter.gradle
+++ b/packages/flutter_tools/gradle/flutter.gradle
@@ -1,7 +1,3 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
 import static groovy.io.FileType.FILES
 
 import com.android.builder.model.AndroidProject
diff --git a/packages/flutter_tools/gradle/resolve_dependencies.gradle b/packages/flutter_tools/gradle/resolve_dependencies.gradle
index 2061bc8..52478cd 100644
--- a/packages/flutter_tools/gradle/resolve_dependencies.gradle
+++ b/packages/flutter_tools/gradle/resolve_dependencies.gradle
@@ -1,8 +1,3 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-//
 // This script is used to warm the Gradle cache by downloading the Flutter dependencies
 // used during the build. This script is invoked when `flutter precache` is run.
 //
diff --git a/packages/flutter_tools/lib/executable.dart b/packages/flutter_tools/lib/executable.dart
index fec973c..60e8377 100644
--- a/packages/flutter_tools/lib/executable.dart
+++ b/packages/flutter_tools/lib/executable.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/runner.dart b/packages/flutter_tools/lib/runner.dart
index 95e46c4..2285c2a 100644
--- a/packages/flutter_tools/lib/runner.dart
+++ b/packages/flutter_tools/lib/runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/adb.dart b/packages/flutter_tools/lib/src/android/adb.dart
index 4a3fc36..52d0e4c 100644
--- a/packages/flutter_tools/lib/src/android/adb.dart
+++ b/packages/flutter_tools/lib/src/android/adb.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android.dart b/packages/flutter_tools/lib/src/android/android.dart
index 78f4ba3..6ecd6b6 100644
--- a/packages/flutter_tools/lib/src/android/android.dart
+++ b/packages/flutter_tools/lib/src/android/android.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_builder.dart b/packages/flutter_tools/lib/src/android/android_builder.dart
index a8c9db0..ed061aa 100644
--- a/packages/flutter_tools/lib/src/android/android_builder.dart
+++ b/packages/flutter_tools/lib/src/android/android_builder.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_console.dart b/packages/flutter_tools/lib/src/android/android_console.dart
index 7272a7b..bb42f1a 100644
--- a/packages/flutter_tools/lib/src/android/android_console.dart
+++ b/packages/flutter_tools/lib/src/android/android_console.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_device.dart b/packages/flutter_tools/lib/src/android/android_device.dart
index 3278850..d711a10 100644
--- a/packages/flutter_tools/lib/src/android/android_device.dart
+++ b/packages/flutter_tools/lib/src/android/android_device.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_emulator.dart b/packages/flutter_tools/lib/src/android/android_emulator.dart
index 4b8f7e3..659cd99 100644
--- a/packages/flutter_tools/lib/src/android/android_emulator.dart
+++ b/packages/flutter_tools/lib/src/android/android_emulator.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_sdk.dart b/packages/flutter_tools/lib/src/android/android_sdk.dart
index 6fbe3d3..7e744f7 100644
--- a/packages/flutter_tools/lib/src/android/android_sdk.dart
+++ b/packages/flutter_tools/lib/src/android/android_sdk.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_studio.dart b/packages/flutter_tools/lib/src/android/android_studio.dart
index fb43cd1..bbcad33 100644
--- a/packages/flutter_tools/lib/src/android/android_studio.dart
+++ b/packages/flutter_tools/lib/src/android/android_studio.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_studio_validator.dart b/packages/flutter_tools/lib/src/android/android_studio_validator.dart
index 5b35762..d4c6ecc 100644
--- a/packages/flutter_tools/lib/src/android/android_studio_validator.dart
+++ b/packages/flutter_tools/lib/src/android/android_studio_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/android_workflow.dart b/packages/flutter_tools/lib/src/android/android_workflow.dart
index 543067b..c9c0a05 100644
--- a/packages/flutter_tools/lib/src/android/android_workflow.dart
+++ b/packages/flutter_tools/lib/src/android/android_workflow.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/gradle.dart b/packages/flutter_tools/lib/src/android/gradle.dart
index 39be388..7f904c7 100644
--- a/packages/flutter_tools/lib/src/android/gradle.dart
+++ b/packages/flutter_tools/lib/src/android/gradle.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/gradle_errors.dart b/packages/flutter_tools/lib/src/android/gradle_errors.dart
index 7aa55c8..4b8fc2c 100644
--- a/packages/flutter_tools/lib/src/android/gradle_errors.dart
+++ b/packages/flutter_tools/lib/src/android/gradle_errors.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/android/gradle_utils.dart b/packages/flutter_tools/lib/src/android/gradle_utils.dart
index 0b9eaa0..570c0fbc 100644
--- a/packages/flutter_tools/lib/src/android/gradle_utils.dart
+++ b/packages/flutter_tools/lib/src/android/gradle_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/aot.dart b/packages/flutter_tools/lib/src/aot.dart
index b76d227..6803581 100644
--- a/packages/flutter_tools/lib/src/aot.dart
+++ b/packages/flutter_tools/lib/src/aot.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/application_package.dart b/packages/flutter_tools/lib/src/application_package.dart
index 4137ae2..cb761d0 100644
--- a/packages/flutter_tools/lib/src/application_package.dart
+++ b/packages/flutter_tools/lib/src/application_package.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
index 9544a18..5f11a8c 100644
--- a/packages/flutter_tools/lib/src/artifacts.dart
+++ b/packages/flutter_tools/lib/src/artifacts.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/asset.dart b/packages/flutter_tools/lib/src/asset.dart
index e6216c7..d00a3de 100644
--- a/packages/flutter_tools/lib/src/asset.dart
+++ b/packages/flutter_tools/lib/src/asset.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/async_guard.dart b/packages/flutter_tools/lib/src/base/async_guard.dart
index 515807b..4515174 100644
--- a/packages/flutter_tools/lib/src/base/async_guard.dart
+++ b/packages/flutter_tools/lib/src/base/async_guard.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/build.dart b/packages/flutter_tools/lib/src/base/build.dart
index 83e74aa..cc1be54 100644
--- a/packages/flutter_tools/lib/src/base/build.dart
+++ b/packages/flutter_tools/lib/src/base/build.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/common.dart b/packages/flutter_tools/lib/src/base/common.dart
index f04b817..75d7d7e 100644
--- a/packages/flutter_tools/lib/src/base/common.dart
+++ b/packages/flutter_tools/lib/src/base/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/config.dart b/packages/flutter_tools/lib/src/base/config.dart
index 7d5e3d0..a872b64 100644
--- a/packages/flutter_tools/lib/src/base/config.dart
+++ b/packages/flutter_tools/lib/src/base/config.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/context.dart b/packages/flutter_tools/lib/src/base/context.dart
index 8dc8bbf..9204f78 100644
--- a/packages/flutter_tools/lib/src/base/context.dart
+++ b/packages/flutter_tools/lib/src/base/context.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/file_system.dart b/packages/flutter_tools/lib/src/base/file_system.dart
index f10b3e0..9ae5f77 100644
--- a/packages/flutter_tools/lib/src/base/file_system.dart
+++ b/packages/flutter_tools/lib/src/base/file_system.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/fingerprint.dart b/packages/flutter_tools/lib/src/base/fingerprint.dart
index 317a256..f1483b4 100644
--- a/packages/flutter_tools/lib/src/base/fingerprint.dart
+++ b/packages/flutter_tools/lib/src/base/fingerprint.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/io.dart b/packages/flutter_tools/lib/src/base/io.dart
index 29ef5da..d9d8c14 100644
--- a/packages/flutter_tools/lib/src/base/io.dart
+++ b/packages/flutter_tools/lib/src/base/io.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/logger.dart b/packages/flutter_tools/lib/src/base/logger.dart
index ee0782d..71bf003 100644
--- a/packages/flutter_tools/lib/src/base/logger.dart
+++ b/packages/flutter_tools/lib/src/base/logger.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/net.dart b/packages/flutter_tools/lib/src/base/net.dart
index 201508c..5df2558 100644
--- a/packages/flutter_tools/lib/src/base/net.dart
+++ b/packages/flutter_tools/lib/src/base/net.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/os.dart b/packages/flutter_tools/lib/src/base/os.dart
index 8945ed5..698a955 100644
--- a/packages/flutter_tools/lib/src/base/os.dart
+++ b/packages/flutter_tools/lib/src/base/os.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/platform.dart b/packages/flutter_tools/lib/src/base/platform.dart
index 24d8a55..aa2fb0f 100644
--- a/packages/flutter_tools/lib/src/base/platform.dart
+++ b/packages/flutter_tools/lib/src/base/platform.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/process.dart b/packages/flutter_tools/lib/src/base/process.dart
index 55efd27..35cd92b 100644
--- a/packages/flutter_tools/lib/src/base/process.dart
+++ b/packages/flutter_tools/lib/src/base/process.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/process_manager.dart b/packages/flutter_tools/lib/src/base/process_manager.dart
index 161ac46..cffd66e 100644
--- a/packages/flutter_tools/lib/src/base/process_manager.dart
+++ b/packages/flutter_tools/lib/src/base/process_manager.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/signals.dart b/packages/flutter_tools/lib/src/base/signals.dart
index ffd63b5..3899d4f 100644
--- a/packages/flutter_tools/lib/src/base/signals.dart
+++ b/packages/flutter_tools/lib/src/base/signals.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/terminal.dart b/packages/flutter_tools/lib/src/base/terminal.dart
index e4dfb12..83192c7 100644
--- a/packages/flutter_tools/lib/src/base/terminal.dart
+++ b/packages/flutter_tools/lib/src/base/terminal.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/time.dart b/packages/flutter_tools/lib/src/base/time.dart
index f038ade..ab86cbe 100644
--- a/packages/flutter_tools/lib/src/base/time.dart
+++ b/packages/flutter_tools/lib/src/base/time.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/user_messages.dart b/packages/flutter_tools/lib/src/base/user_messages.dart
index a887fb7..178366d 100644
--- a/packages/flutter_tools/lib/src/base/user_messages.dart
+++ b/packages/flutter_tools/lib/src/base/user_messages.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/utils.dart b/packages/flutter_tools/lib/src/base/utils.dart
index 00d4e9f..4e2618a 100644
--- a/packages/flutter_tools/lib/src/base/utils.dart
+++ b/packages/flutter_tools/lib/src/base/utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/base/version.dart b/packages/flutter_tools/lib/src/base/version.dart
index 83021fe..5e79435 100644
--- a/packages/flutter_tools/lib/src/base/version.dart
+++ b/packages/flutter_tools/lib/src/base/version.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_info.dart b/packages/flutter_tools/lib/src/build_info.dart
index ff66917..775461a 100644
--- a/packages/flutter_tools/lib/src/build_info.dart
+++ b/packages/flutter_tools/lib/src/build_info.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_runner/build_runner.dart b/packages/flutter_tools/lib/src/build_runner/build_runner.dart
index 52b3b75..98df72e 100644
--- a/packages/flutter_tools/lib/src/build_runner/build_runner.dart
+++ b/packages/flutter_tools/lib/src/build_runner/build_runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_runner/build_script.dart b/packages/flutter_tools/lib/src/build_runner/build_script.dart
index 1b783de..89cf257 100644
--- a/packages/flutter_tools/lib/src/build_runner/build_script.dart
+++ b/packages/flutter_tools/lib/src/build_runner/build_script.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_runner/resident_web_runner.dart b/packages/flutter_tools/lib/src/build_runner/resident_web_runner.dart
index da73d80..36f1898 100644
--- a/packages/flutter_tools/lib/src/build_runner/resident_web_runner.dart
+++ b/packages/flutter_tools/lib/src/build_runner/resident_web_runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_runner/web_compilation_delegate.dart b/packages/flutter_tools/lib/src/build_runner/web_compilation_delegate.dart
index 5a5a482..4f8ae4f 100644
--- a/packages/flutter_tools/lib/src/build_runner/web_compilation_delegate.dart
+++ b/packages/flutter_tools/lib/src/build_runner/web_compilation_delegate.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_runner/web_fs.dart b/packages/flutter_tools/lib/src/build_runner/web_fs.dart
index 7a92717..c8c0d7a 100644
--- a/packages/flutter_tools/lib/src/build_runner/web_fs.dart
+++ b/packages/flutter_tools/lib/src/build_runner/web_fs.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/build_system.dart b/packages/flutter_tools/lib/src/build_system/build_system.dart
index 5d38251..f8c25d4d 100644
--- a/packages/flutter_tools/lib/src/build_system/build_system.dart
+++ b/packages/flutter_tools/lib/src/build_system/build_system.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/depfile.dart b/packages/flutter_tools/lib/src/build_system/depfile.dart
index d66a870..4d815c0 100644
--- a/packages/flutter_tools/lib/src/build_system/depfile.dart
+++ b/packages/flutter_tools/lib/src/build_system/depfile.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/exceptions.dart b/packages/flutter_tools/lib/src/build_system/exceptions.dart
index 918c051..b7ae0ef 100644
--- a/packages/flutter_tools/lib/src/build_system/exceptions.dart
+++ b/packages/flutter_tools/lib/src/build_system/exceptions.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/file_hash_store.dart b/packages/flutter_tools/lib/src/build_system/file_hash_store.dart
index ff1f48a..9d687b1 100644
--- a/packages/flutter_tools/lib/src/build_system/file_hash_store.dart
+++ b/packages/flutter_tools/lib/src/build_system/file_hash_store.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/source.dart b/packages/flutter_tools/lib/src/build_system/source.dart
index 44e54a2..c7f4385 100644
--- a/packages/flutter_tools/lib/src/build_system/source.dart
+++ b/packages/flutter_tools/lib/src/build_system/source.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/android.dart b/packages/flutter_tools/lib/src/build_system/targets/android.dart
index 6af27c0..5a030fb 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/android.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/android.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/assets.dart b/packages/flutter_tools/lib/src/build_system/targets/assets.dart
index 3872071..12bfd8d 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/assets.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/assets.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/dart.dart b/packages/flutter_tools/lib/src/build_system/targets/dart.dart
index 6c9b196..aa5b95f 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/dart.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/dart.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/ios.dart b/packages/flutter_tools/lib/src/build_system/targets/ios.dart
index 140ec2b..3b24bb3 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/ios.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/linux.dart b/packages/flutter_tools/lib/src/build_system/targets/linux.dart
index 08a2c0d..73c06da 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/linux.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/macos.dart b/packages/flutter_tools/lib/src/build_system/targets/macos.dart
index 029b82f..950f8c0 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/macos.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/macos.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/web.dart b/packages/flutter_tools/lib/src/build_system/targets/web.dart
index 5ebc34a..abf9423 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/web.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/build_system/targets/windows.dart b/packages/flutter_tools/lib/src/build_system/targets/windows.dart
index 0eec0dd..da1169f 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/windows.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/windows.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/bundle.dart b/packages/flutter_tools/lib/src/bundle.dart
index e86469d..6c78b1e 100644
--- a/packages/flutter_tools/lib/src/bundle.dart
+++ b/packages/flutter_tools/lib/src/bundle.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/cache.dart b/packages/flutter_tools/lib/src/cache.dart
index ed63c6a..3fb0dc1 100644
--- a/packages/flutter_tools/lib/src/cache.dart
+++ b/packages/flutter_tools/lib/src/cache.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/codegen.dart b/packages/flutter_tools/lib/src/codegen.dart
index ea50d8b..1f48a12 100644
--- a/packages/flutter_tools/lib/src/codegen.dart
+++ b/packages/flutter_tools/lib/src/codegen.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/analyze.dart b/packages/flutter_tools/lib/src/commands/analyze.dart
index 7c9561e..c4123c0 100644
--- a/packages/flutter_tools/lib/src/commands/analyze.dart
+++ b/packages/flutter_tools/lib/src/commands/analyze.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/analyze_base.dart b/packages/flutter_tools/lib/src/commands/analyze_base.dart
index 7cbb941..32c7aad 100644
--- a/packages/flutter_tools/lib/src/commands/analyze_base.dart
+++ b/packages/flutter_tools/lib/src/commands/analyze_base.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/analyze_continuously.dart b/packages/flutter_tools/lib/src/commands/analyze_continuously.dart
index 0d11696..89d386f 100644
--- a/packages/flutter_tools/lib/src/commands/analyze_continuously.dart
+++ b/packages/flutter_tools/lib/src/commands/analyze_continuously.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/analyze_once.dart b/packages/flutter_tools/lib/src/commands/analyze_once.dart
index b05acdc..c339a49 100644
--- a/packages/flutter_tools/lib/src/commands/analyze_once.dart
+++ b/packages/flutter_tools/lib/src/commands/analyze_once.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/assemble.dart b/packages/flutter_tools/lib/src/commands/assemble.dart
index f56ad1e..74856e3 100644
--- a/packages/flutter_tools/lib/src/commands/assemble.dart
+++ b/packages/flutter_tools/lib/src/commands/assemble.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/attach.dart b/packages/flutter_tools/lib/src/commands/attach.dart
index 5c9e243..da717c3 100644
--- a/packages/flutter_tools/lib/src/commands/attach.dart
+++ b/packages/flutter_tools/lib/src/commands/attach.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build.dart b/packages/flutter_tools/lib/src/commands/build.dart
index a17f1b8..4203ff0 100644
--- a/packages/flutter_tools/lib/src/commands/build.dart
+++ b/packages/flutter_tools/lib/src/commands/build.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_aar.dart b/packages/flutter_tools/lib/src/commands/build_aar.dart
index 44ad277..1394504 100644
--- a/packages/flutter_tools/lib/src/commands/build_aar.dart
+++ b/packages/flutter_tools/lib/src/commands/build_aar.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_aot.dart b/packages/flutter_tools/lib/src/commands/build_aot.dart
index 351d2d3..7c0e25f 100644
--- a/packages/flutter_tools/lib/src/commands/build_aot.dart
+++ b/packages/flutter_tools/lib/src/commands/build_aot.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_apk.dart b/packages/flutter_tools/lib/src/commands/build_apk.dart
index 455c458..366ae57 100644
--- a/packages/flutter_tools/lib/src/commands/build_apk.dart
+++ b/packages/flutter_tools/lib/src/commands/build_apk.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_appbundle.dart b/packages/flutter_tools/lib/src/commands/build_appbundle.dart
index f637809..74c0f5c 100644
--- a/packages/flutter_tools/lib/src/commands/build_appbundle.dart
+++ b/packages/flutter_tools/lib/src/commands/build_appbundle.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_bundle.dart b/packages/flutter_tools/lib/src/commands/build_bundle.dart
index 1edf8e3..78b3747 100644
--- a/packages/flutter_tools/lib/src/commands/build_bundle.dart
+++ b/packages/flutter_tools/lib/src/commands/build_bundle.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_fuchsia.dart b/packages/flutter_tools/lib/src/commands/build_fuchsia.dart
index 2f14627..29a3576 100644
--- a/packages/flutter_tools/lib/src/commands/build_fuchsia.dart
+++ b/packages/flutter_tools/lib/src/commands/build_fuchsia.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_ios.dart b/packages/flutter_tools/lib/src/commands/build_ios.dart
index d929d6c..62849ee 100644
--- a/packages/flutter_tools/lib/src/commands/build_ios.dart
+++ b/packages/flutter_tools/lib/src/commands/build_ios.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_ios_framework.dart b/packages/flutter_tools/lib/src/commands/build_ios_framework.dart
index dcb5c1a..33d5185 100644
--- a/packages/flutter_tools/lib/src/commands/build_ios_framework.dart
+++ b/packages/flutter_tools/lib/src/commands/build_ios_framework.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_linux.dart b/packages/flutter_tools/lib/src/commands/build_linux.dart
index 1abf8b6..eb2d447 100644
--- a/packages/flutter_tools/lib/src/commands/build_linux.dart
+++ b/packages/flutter_tools/lib/src/commands/build_linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_macos.dart b/packages/flutter_tools/lib/src/commands/build_macos.dart
index 950555b..8ee6c45 100644
--- a/packages/flutter_tools/lib/src/commands/build_macos.dart
+++ b/packages/flutter_tools/lib/src/commands/build_macos.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_web.dart b/packages/flutter_tools/lib/src/commands/build_web.dart
index 7b3284a..7e68e09 100644
--- a/packages/flutter_tools/lib/src/commands/build_web.dart
+++ b/packages/flutter_tools/lib/src/commands/build_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/build_windows.dart b/packages/flutter_tools/lib/src/commands/build_windows.dart
index 75b989f..24d154d 100644
--- a/packages/flutter_tools/lib/src/commands/build_windows.dart
+++ b/packages/flutter_tools/lib/src/commands/build_windows.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/channel.dart b/packages/flutter_tools/lib/src/commands/channel.dart
index 284b6d8..2071d19 100644
--- a/packages/flutter_tools/lib/src/commands/channel.dart
+++ b/packages/flutter_tools/lib/src/commands/channel.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/clean.dart b/packages/flutter_tools/lib/src/commands/clean.dart
index 791e2c1..f1b7140 100644
--- a/packages/flutter_tools/lib/src/commands/clean.dart
+++ b/packages/flutter_tools/lib/src/commands/clean.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/config.dart b/packages/flutter_tools/lib/src/commands/config.dart
index 06653d3..bbe6044 100644
--- a/packages/flutter_tools/lib/src/commands/config.dart
+++ b/packages/flutter_tools/lib/src/commands/config.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/create.dart b/packages/flutter_tools/lib/src/commands/create.dart
index 645c625..2922e74 100644
--- a/packages/flutter_tools/lib/src/commands/create.dart
+++ b/packages/flutter_tools/lib/src/commands/create.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/daemon.dart b/packages/flutter_tools/lib/src/commands/daemon.dart
index 42c413d..282b666 100644
--- a/packages/flutter_tools/lib/src/commands/daemon.dart
+++ b/packages/flutter_tools/lib/src/commands/daemon.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/devices.dart b/packages/flutter_tools/lib/src/commands/devices.dart
index 904b055..b9842f5 100644
--- a/packages/flutter_tools/lib/src/commands/devices.dart
+++ b/packages/flutter_tools/lib/src/commands/devices.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/doctor.dart b/packages/flutter_tools/lib/src/commands/doctor.dart
index 4cf78eb..7c92130 100644
--- a/packages/flutter_tools/lib/src/commands/doctor.dart
+++ b/packages/flutter_tools/lib/src/commands/doctor.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/drive.dart b/packages/flutter_tools/lib/src/commands/drive.dart
index c47c6db..cce1022 100644
--- a/packages/flutter_tools/lib/src/commands/drive.dart
+++ b/packages/flutter_tools/lib/src/commands/drive.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/emulators.dart b/packages/flutter_tools/lib/src/commands/emulators.dart
index 3fe26a1..ae84aec 100644
--- a/packages/flutter_tools/lib/src/commands/emulators.dart
+++ b/packages/flutter_tools/lib/src/commands/emulators.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/format.dart b/packages/flutter_tools/lib/src/commands/format.dart
index c4d65d0..c4f6b12 100644
--- a/packages/flutter_tools/lib/src/commands/format.dart
+++ b/packages/flutter_tools/lib/src/commands/format.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/generate.dart b/packages/flutter_tools/lib/src/commands/generate.dart
index 6fd8ef6..5cf4fb3 100644
--- a/packages/flutter_tools/lib/src/commands/generate.dart
+++ b/packages/flutter_tools/lib/src/commands/generate.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/ide_config.dart b/packages/flutter_tools/lib/src/commands/ide_config.dart
index 050d654..e343c69 100644
--- a/packages/flutter_tools/lib/src/commands/ide_config.dart
+++ b/packages/flutter_tools/lib/src/commands/ide_config.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/inject_plugins.dart b/packages/flutter_tools/lib/src/commands/inject_plugins.dart
index d3f217c..72aad34 100644
--- a/packages/flutter_tools/lib/src/commands/inject_plugins.dart
+++ b/packages/flutter_tools/lib/src/commands/inject_plugins.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/install.dart b/packages/flutter_tools/lib/src/commands/install.dart
index 93ed7d3..4ca851d 100644
--- a/packages/flutter_tools/lib/src/commands/install.dart
+++ b/packages/flutter_tools/lib/src/commands/install.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/logs.dart b/packages/flutter_tools/lib/src/commands/logs.dart
index 4921ec7..a38b614 100644
--- a/packages/flutter_tools/lib/src/commands/logs.dart
+++ b/packages/flutter_tools/lib/src/commands/logs.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/make_host_app_editable.dart b/packages/flutter_tools/lib/src/commands/make_host_app_editable.dart
index 7cf88b7..0c8f550 100644
--- a/packages/flutter_tools/lib/src/commands/make_host_app_editable.dart
+++ b/packages/flutter_tools/lib/src/commands/make_host_app_editable.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/packages.dart b/packages/flutter_tools/lib/src/commands/packages.dart
index 45b25a7..ea99c86 100644
--- a/packages/flutter_tools/lib/src/commands/packages.dart
+++ b/packages/flutter_tools/lib/src/commands/packages.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/precache.dart b/packages/flutter_tools/lib/src/commands/precache.dart
index 49039b1..dbcc92b 100644
--- a/packages/flutter_tools/lib/src/commands/precache.dart
+++ b/packages/flutter_tools/lib/src/commands/precache.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/run.dart b/packages/flutter_tools/lib/src/commands/run.dart
index d47d121..c907248 100644
--- a/packages/flutter_tools/lib/src/commands/run.dart
+++ b/packages/flutter_tools/lib/src/commands/run.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/screenshot.dart b/packages/flutter_tools/lib/src/commands/screenshot.dart
index ac38459..8f9b05b 100644
--- a/packages/flutter_tools/lib/src/commands/screenshot.dart
+++ b/packages/flutter_tools/lib/src/commands/screenshot.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/shell_completion.dart b/packages/flutter_tools/lib/src/commands/shell_completion.dart
index b5fad2b..27dfdc2 100644
--- a/packages/flutter_tools/lib/src/commands/shell_completion.dart
+++ b/packages/flutter_tools/lib/src/commands/shell_completion.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/test.dart b/packages/flutter_tools/lib/src/commands/test.dart
index 43c2247..9c59093 100644
--- a/packages/flutter_tools/lib/src/commands/test.dart
+++ b/packages/flutter_tools/lib/src/commands/test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/train.dart b/packages/flutter_tools/lib/src/commands/train.dart
index 4eb9a88..4ba06d3 100644
--- a/packages/flutter_tools/lib/src/commands/train.dart
+++ b/packages/flutter_tools/lib/src/commands/train.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/unpack.dart b/packages/flutter_tools/lib/src/commands/unpack.dart
index 566383d..5f2fec2 100644
--- a/packages/flutter_tools/lib/src/commands/unpack.dart
+++ b/packages/flutter_tools/lib/src/commands/unpack.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/update_packages.dart b/packages/flutter_tools/lib/src/commands/update_packages.dart
index 57cb4f2..a0d6288 100644
--- a/packages/flutter_tools/lib/src/commands/update_packages.dart
+++ b/packages/flutter_tools/lib/src/commands/update_packages.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/upgrade.dart b/packages/flutter_tools/lib/src/commands/upgrade.dart
index cd1ace5..4fd2881 100644
--- a/packages/flutter_tools/lib/src/commands/upgrade.dart
+++ b/packages/flutter_tools/lib/src/commands/upgrade.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/commands/version.dart b/packages/flutter_tools/lib/src/commands/version.dart
index b01975a..e4f758d 100644
--- a/packages/flutter_tools/lib/src/commands/version.dart
+++ b/packages/flutter_tools/lib/src/commands/version.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/compile.dart b/packages/flutter_tools/lib/src/compile.dart
index a65a876..cd89240 100644
--- a/packages/flutter_tools/lib/src/compile.dart
+++ b/packages/flutter_tools/lib/src/compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/context_runner.dart b/packages/flutter_tools/lib/src/context_runner.dart
index 7f839f2..6fdaf3a 100644
--- a/packages/flutter_tools/lib/src/context_runner.dart
+++ b/packages/flutter_tools/lib/src/context_runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/convert.dart b/packages/flutter_tools/lib/src/convert.dart
index 9d8b9c1..88260ec 100644
--- a/packages/flutter_tools/lib/src/convert.dart
+++ b/packages/flutter_tools/lib/src/convert.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/dart/analysis.dart b/packages/flutter_tools/lib/src/dart/analysis.dart
index 1f9fab2..50ffbdc 100644
--- a/packages/flutter_tools/lib/src/dart/analysis.dart
+++ b/packages/flutter_tools/lib/src/dart/analysis.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/dart/package_map.dart b/packages/flutter_tools/lib/src/dart/package_map.dart
index cee8cab..f7453c5 100644
--- a/packages/flutter_tools/lib/src/dart/package_map.dart
+++ b/packages/flutter_tools/lib/src/dart/package_map.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/dart/pub.dart b/packages/flutter_tools/lib/src/dart/pub.dart
index 0717efa..81dc46e 100644
--- a/packages/flutter_tools/lib/src/dart/pub.dart
+++ b/packages/flutter_tools/lib/src/dart/pub.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/dart/sdk.dart b/packages/flutter_tools/lib/src/dart/sdk.dart
index 833fdec..995a0a3 100644
--- a/packages/flutter_tools/lib/src/dart/sdk.dart
+++ b/packages/flutter_tools/lib/src/dart/sdk.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/desktop_device.dart b/packages/flutter_tools/lib/src/desktop_device.dart
index f577989..73e0b3c 100644
--- a/packages/flutter_tools/lib/src/desktop_device.dart
+++ b/packages/flutter_tools/lib/src/desktop_device.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/devfs.dart b/packages/flutter_tools/lib/src/devfs.dart
index 129c09b..1c076d4 100644
--- a/packages/flutter_tools/lib/src/devfs.dart
+++ b/packages/flutter_tools/lib/src/devfs.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/device.dart b/packages/flutter_tools/lib/src/device.dart
index 35d83d8..becb2c9 100644
--- a/packages/flutter_tools/lib/src/device.dart
+++ b/packages/flutter_tools/lib/src/device.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/doctor.dart b/packages/flutter_tools/lib/src/doctor.dart
index f5bbf7c..e7ecb7c 100644
--- a/packages/flutter_tools/lib/src/doctor.dart
+++ b/packages/flutter_tools/lib/src/doctor.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/emulator.dart b/packages/flutter_tools/lib/src/emulator.dart
index 5d7fb50..49fec92 100644
--- a/packages/flutter_tools/lib/src/emulator.dart
+++ b/packages/flutter_tools/lib/src/emulator.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/features.dart b/packages/flutter_tools/lib/src/features.dart
index de23ec3..21938d3 100644
--- a/packages/flutter_tools/lib/src/features.dart
+++ b/packages/flutter_tools/lib/src/features.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/flutter_manifest.dart b/packages/flutter_tools/lib/src/flutter_manifest.dart
index 2885a7e..ab2c280 100644
--- a/packages/flutter_tools/lib/src/flutter_manifest.dart
+++ b/packages/flutter_tools/lib/src/flutter_manifest.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/amber_ctl.dart b/packages/flutter_tools/lib/src/fuchsia/amber_ctl.dart
index 0788127..d1b4c97 100644
--- a/packages/flutter_tools/lib/src/fuchsia/amber_ctl.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/amber_ctl.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/application_package.dart b/packages/flutter_tools/lib/src/fuchsia/application_package.dart
index 1bdd0de..f7571b2 100644
--- a/packages/flutter_tools/lib/src/fuchsia/application_package.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/application_package.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_build.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_build.dart
index 96ea6e7..9809ecf 100644
--- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_build.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_build.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_dev_finder.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_dev_finder.dart
index b7b749e2..292edf8 100644
--- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_dev_finder.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_dev_finder.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart
index 29bee79..7032dd0 100644
--- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_device.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_kernel_compiler.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_kernel_compiler.dart
index fe8673f..1f24cba 100644
--- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_kernel_compiler.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_kernel_compiler.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_pm.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_pm.dart
index 9cfaf06..0a18b4b 100644
--- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_pm.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_pm.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_sdk.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_sdk.dart
index 0474c48..f916660 100644
--- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_sdk.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_sdk.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/fuchsia_workflow.dart b/packages/flutter_tools/lib/src/fuchsia/fuchsia_workflow.dart
index 5fc5562..e6759d9 100644
--- a/packages/flutter_tools/lib/src/fuchsia/fuchsia_workflow.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/fuchsia_workflow.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/fuchsia/tiles_ctl.dart b/packages/flutter_tools/lib/src/fuchsia/tiles_ctl.dart
index 3a677f7..73f9009 100644
--- a/packages/flutter_tools/lib/src/fuchsia/tiles_ctl.dart
+++ b/packages/flutter_tools/lib/src/fuchsia/tiles_ctl.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/globals.dart b/packages/flutter_tools/lib/src/globals.dart
index 32a0051..51f95dc 100644
--- a/packages/flutter_tools/lib/src/globals.dart
+++ b/packages/flutter_tools/lib/src/globals.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/intellij/intellij.dart b/packages/flutter_tools/lib/src/intellij/intellij.dart
index 7aa378f..5d17917 100644
--- a/packages/flutter_tools/lib/src/intellij/intellij.dart
+++ b/packages/flutter_tools/lib/src/intellij/intellij.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/bitcode.dart b/packages/flutter_tools/lib/src/ios/bitcode.dart
index ec66eaf..135c094 100644
--- a/packages/flutter_tools/lib/src/ios/bitcode.dart
+++ b/packages/flutter_tools/lib/src/ios/bitcode.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/code_signing.dart b/packages/flutter_tools/lib/src/ios/code_signing.dart
index 517c185..21cd9a6 100644
--- a/packages/flutter_tools/lib/src/ios/code_signing.dart
+++ b/packages/flutter_tools/lib/src/ios/code_signing.dart
@@ -1,6 +1,7 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 
 import 'package:quiver/strings.dart';
diff --git a/packages/flutter_tools/lib/src/ios/devices.dart b/packages/flutter_tools/lib/src/ios/devices.dart
index 52190d4..e401194 100644
--- a/packages/flutter_tools/lib/src/ios/devices.dart
+++ b/packages/flutter_tools/lib/src/ios/devices.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/ios_emulators.dart b/packages/flutter_tools/lib/src/ios/ios_emulators.dart
index 381057c..96bc865 100644
--- a/packages/flutter_tools/lib/src/ios/ios_emulators.dart
+++ b/packages/flutter_tools/lib/src/ios/ios_emulators.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/ios_workflow.dart b/packages/flutter_tools/lib/src/ios/ios_workflow.dart
index ac9630b..155a08e 100644
--- a/packages/flutter_tools/lib/src/ios/ios_workflow.dart
+++ b/packages/flutter_tools/lib/src/ios/ios_workflow.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/mac.dart b/packages/flutter_tools/lib/src/ios/mac.dart
index b09a5ed..3ac2ecb 100644
--- a/packages/flutter_tools/lib/src/ios/mac.dart
+++ b/packages/flutter_tools/lib/src/ios/mac.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/plist_parser.dart b/packages/flutter_tools/lib/src/ios/plist_parser.dart
index ac08250..40d6d1e 100644
--- a/packages/flutter_tools/lib/src/ios/plist_parser.dart
+++ b/packages/flutter_tools/lib/src/ios/plist_parser.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/simulators.dart b/packages/flutter_tools/lib/src/ios/simulators.dart
index 05847fe..a5cbec8 100644
--- a/packages/flutter_tools/lib/src/ios/simulators.dart
+++ b/packages/flutter_tools/lib/src/ios/simulators.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/ios/xcodeproj.dart b/packages/flutter_tools/lib/src/ios/xcodeproj.dart
index 3d0cac9..37907ba 100644
--- a/packages/flutter_tools/lib/src/ios/xcodeproj.dart
+++ b/packages/flutter_tools/lib/src/ios/xcodeproj.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/linux/application_package.dart b/packages/flutter_tools/lib/src/linux/application_package.dart
index 952739a..398836b 100644
--- a/packages/flutter_tools/lib/src/linux/application_package.dart
+++ b/packages/flutter_tools/lib/src/linux/application_package.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/linux/build_linux.dart b/packages/flutter_tools/lib/src/linux/build_linux.dart
index 0c6a84c..817c4e6 100644
--- a/packages/flutter_tools/lib/src/linux/build_linux.dart
+++ b/packages/flutter_tools/lib/src/linux/build_linux.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/linux/linux_device.dart b/packages/flutter_tools/lib/src/linux/linux_device.dart
index b4e3030..97a899e 100644
--- a/packages/flutter_tools/lib/src/linux/linux_device.dart
+++ b/packages/flutter_tools/lib/src/linux/linux_device.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/linux/linux_doctor.dart b/packages/flutter_tools/lib/src/linux/linux_doctor.dart
index 161de0f..6f45a93 100644
--- a/packages/flutter_tools/lib/src/linux/linux_doctor.dart
+++ b/packages/flutter_tools/lib/src/linux/linux_doctor.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/linux/linux_workflow.dart b/packages/flutter_tools/lib/src/linux/linux_workflow.dart
index e51c26b..964263b 100644
--- a/packages/flutter_tools/lib/src/linux/linux_workflow.dart
+++ b/packages/flutter_tools/lib/src/linux/linux_workflow.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/linux/makefile.dart b/packages/flutter_tools/lib/src/linux/makefile.dart
index e1a0d7e..3569082 100644
--- a/packages/flutter_tools/lib/src/linux/makefile.dart
+++ b/packages/flutter_tools/lib/src/linux/makefile.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/application_package.dart b/packages/flutter_tools/lib/src/macos/application_package.dart
index 0326dcb..5727363 100644
--- a/packages/flutter_tools/lib/src/macos/application_package.dart
+++ b/packages/flutter_tools/lib/src/macos/application_package.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/build_macos.dart b/packages/flutter_tools/lib/src/macos/build_macos.dart
index d9b16f3..40e3f99 100644
--- a/packages/flutter_tools/lib/src/macos/build_macos.dart
+++ b/packages/flutter_tools/lib/src/macos/build_macos.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/cocoapod_utils.dart b/packages/flutter_tools/lib/src/macos/cocoapod_utils.dart
index 5da581c..01856b7 100644
--- a/packages/flutter_tools/lib/src/macos/cocoapod_utils.dart
+++ b/packages/flutter_tools/lib/src/macos/cocoapod_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/cocoapods.dart b/packages/flutter_tools/lib/src/macos/cocoapods.dart
index 9900a72..3bfd940 100644
--- a/packages/flutter_tools/lib/src/macos/cocoapods.dart
+++ b/packages/flutter_tools/lib/src/macos/cocoapods.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/cocoapods_validator.dart b/packages/flutter_tools/lib/src/macos/cocoapods_validator.dart
index 1bd13c8..eb0f96d 100644
--- a/packages/flutter_tools/lib/src/macos/cocoapods_validator.dart
+++ b/packages/flutter_tools/lib/src/macos/cocoapods_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/macos_device.dart b/packages/flutter_tools/lib/src/macos/macos_device.dart
index f33f436..bbdceaa 100644
--- a/packages/flutter_tools/lib/src/macos/macos_device.dart
+++ b/packages/flutter_tools/lib/src/macos/macos_device.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/macos_workflow.dart b/packages/flutter_tools/lib/src/macos/macos_workflow.dart
index 1c0391f..2d5d4a5 100644
--- a/packages/flutter_tools/lib/src/macos/macos_workflow.dart
+++ b/packages/flutter_tools/lib/src/macos/macos_workflow.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/xcode.dart b/packages/flutter_tools/lib/src/macos/xcode.dart
index 515e6bb..28a733d 100644
--- a/packages/flutter_tools/lib/src/macos/xcode.dart
+++ b/packages/flutter_tools/lib/src/macos/xcode.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/macos/xcode_validator.dart b/packages/flutter_tools/lib/src/macos/xcode_validator.dart
index b6dcc14..b967558 100644
--- a/packages/flutter_tools/lib/src/macos/xcode_validator.dart
+++ b/packages/flutter_tools/lib/src/macos/xcode_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/mdns_discovery.dart b/packages/flutter_tools/lib/src/mdns_discovery.dart
index 9a056af..70b5c75 100644
--- a/packages/flutter_tools/lib/src/mdns_discovery.dart
+++ b/packages/flutter_tools/lib/src/mdns_discovery.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/persistent_tool_state.dart b/packages/flutter_tools/lib/src/persistent_tool_state.dart
index 257a933..dd1c463 100644
--- a/packages/flutter_tools/lib/src/persistent_tool_state.dart
+++ b/packages/flutter_tools/lib/src/persistent_tool_state.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/platform_plugins.dart b/packages/flutter_tools/lib/src/platform_plugins.dart
index 163e804..fd8aeaf 100644
--- a/packages/flutter_tools/lib/src/platform_plugins.dart
+++ b/packages/flutter_tools/lib/src/platform_plugins.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/plugins.dart b/packages/flutter_tools/lib/src/plugins.dart
index 3a72c95..162b1c4 100644
--- a/packages/flutter_tools/lib/src/plugins.dart
+++ b/packages/flutter_tools/lib/src/plugins.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/project.dart b/packages/flutter_tools/lib/src/project.dart
index 2da69f1..8e8a561 100644
--- a/packages/flutter_tools/lib/src/project.dart
+++ b/packages/flutter_tools/lib/src/project.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/protocol_discovery.dart b/packages/flutter_tools/lib/src/protocol_discovery.dart
index 6a04230..ff52be1 100644
--- a/packages/flutter_tools/lib/src/protocol_discovery.dart
+++ b/packages/flutter_tools/lib/src/protocol_discovery.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/proxy_validator.dart b/packages/flutter_tools/lib/src/proxy_validator.dart
index 211a9d5..b8be1cf 100644
--- a/packages/flutter_tools/lib/src/proxy_validator.dart
+++ b/packages/flutter_tools/lib/src/proxy_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/reporting/crash_reporting.dart b/packages/flutter_tools/lib/src/reporting/crash_reporting.dart
index eca85c5..abf57c5 100644
--- a/packages/flutter_tools/lib/src/reporting/crash_reporting.dart
+++ b/packages/flutter_tools/lib/src/reporting/crash_reporting.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/reporting/disabled_usage.dart b/packages/flutter_tools/lib/src/reporting/disabled_usage.dart
index 50aa6aa..b908bea 100644
--- a/packages/flutter_tools/lib/src/reporting/disabled_usage.dart
+++ b/packages/flutter_tools/lib/src/reporting/disabled_usage.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/reporting/events.dart b/packages/flutter_tools/lib/src/reporting/events.dart
index d57038d..10c4e7a 100644
--- a/packages/flutter_tools/lib/src/reporting/events.dart
+++ b/packages/flutter_tools/lib/src/reporting/events.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/reporting/github_template.dart b/packages/flutter_tools/lib/src/reporting/github_template.dart
index a32a908..f2ff7ef 100644
--- a/packages/flutter_tools/lib/src/reporting/github_template.dart
+++ b/packages/flutter_tools/lib/src/reporting/github_template.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/reporting/reporting.dart b/packages/flutter_tools/lib/src/reporting/reporting.dart
index dd83b46..bae3839 100644
--- a/packages/flutter_tools/lib/src/reporting/reporting.dart
+++ b/packages/flutter_tools/lib/src/reporting/reporting.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/reporting/usage.dart b/packages/flutter_tools/lib/src/reporting/usage.dart
index b08cada..cdb9dd5 100644
--- a/packages/flutter_tools/lib/src/reporting/usage.dart
+++ b/packages/flutter_tools/lib/src/reporting/usage.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/resident_runner.dart b/packages/flutter_tools/lib/src/resident_runner.dart
index 726e599..1fec7d2 100644
--- a/packages/flutter_tools/lib/src/resident_runner.dart
+++ b/packages/flutter_tools/lib/src/resident_runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/run_cold.dart b/packages/flutter_tools/lib/src/run_cold.dart
index 0987c5e..b49c826 100644
--- a/packages/flutter_tools/lib/src/run_cold.dart
+++ b/packages/flutter_tools/lib/src/run_cold.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/run_hot.dart b/packages/flutter_tools/lib/src/run_hot.dart
index 71e9960..1dfbb21 100644
--- a/packages/flutter_tools/lib/src/run_hot.dart
+++ b/packages/flutter_tools/lib/src/run_hot.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/runner/flutter_command.dart b/packages/flutter_tools/lib/src/runner/flutter_command.dart
index 2771ef8..9b1f8e1 100644
--- a/packages/flutter_tools/lib/src/runner/flutter_command.dart
+++ b/packages/flutter_tools/lib/src/runner/flutter_command.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart b/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
index 5e45819..a3839d7 100644
--- a/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
+++ b/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/template.dart b/packages/flutter_tools/lib/src/template.dart
index 25d6861..e622960 100644
--- a/packages/flutter_tools/lib/src/template.dart
+++ b/packages/flutter_tools/lib/src/template.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/test/coverage_collector.dart b/packages/flutter_tools/lib/src/test/coverage_collector.dart
index 06b1fbc..af590dd 100644
--- a/packages/flutter_tools/lib/src/test/coverage_collector.dart
+++ b/packages/flutter_tools/lib/src/test/coverage_collector.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/test/event_printer.dart b/packages/flutter_tools/lib/src/test/event_printer.dart
index a3f4cc1..91ef721 100644
--- a/packages/flutter_tools/lib/src/test/event_printer.dart
+++ b/packages/flutter_tools/lib/src/test/event_printer.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/test/flutter_platform.dart b/packages/flutter_tools/lib/src/test/flutter_platform.dart
index 14f7d43..9b7c903 100644
--- a/packages/flutter_tools/lib/src/test/flutter_platform.dart
+++ b/packages/flutter_tools/lib/src/test/flutter_platform.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/test/flutter_web_platform.dart b/packages/flutter_tools/lib/src/test/flutter_web_platform.dart
index 1718b85..82eef85 100644
--- a/packages/flutter_tools/lib/src/test/flutter_web_platform.dart
+++ b/packages/flutter_tools/lib/src/test/flutter_web_platform.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/test/runner.dart b/packages/flutter_tools/lib/src/test/runner.dart
index 71cf5db..42241ae 100644
--- a/packages/flutter_tools/lib/src/test/runner.dart
+++ b/packages/flutter_tools/lib/src/test/runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/test/test_compiler.dart b/packages/flutter_tools/lib/src/test/test_compiler.dart
index dd37a5f..27dda02 100644
--- a/packages/flutter_tools/lib/src/test/test_compiler.dart
+++ b/packages/flutter_tools/lib/src/test/test_compiler.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/test/watcher.dart b/packages/flutter_tools/lib/src/test/watcher.dart
index 031a98c..ea45b36 100644
--- a/packages/flutter_tools/lib/src/test/watcher.dart
+++ b/packages/flutter_tools/lib/src/test/watcher.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/tester/flutter_tester.dart b/packages/flutter_tools/lib/src/tester/flutter_tester.dart
index 213cf3c..ef745bb 100644
--- a/packages/flutter_tools/lib/src/tester/flutter_tester.dart
+++ b/packages/flutter_tools/lib/src/tester/flutter_tester.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/tracing.dart b/packages/flutter_tools/lib/src/tracing.dart
index e7a8bd0..95c0dc0 100644
--- a/packages/flutter_tools/lib/src/tracing.dart
+++ b/packages/flutter_tools/lib/src/tracing.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/version.dart b/packages/flutter_tools/lib/src/version.dart
index 981127e..938dfae 100644
--- a/packages/flutter_tools/lib/src/version.dart
+++ b/packages/flutter_tools/lib/src/version.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/vmservice.dart b/packages/flutter_tools/lib/src/vmservice.dart
index 657b719..bd18803 100644
--- a/packages/flutter_tools/lib/src/vmservice.dart
+++ b/packages/flutter_tools/lib/src/vmservice.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/vmservice_record_replay.dart b/packages/flutter_tools/lib/src/vmservice_record_replay.dart
index 5bef8eb..7cb940a 100644
--- a/packages/flutter_tools/lib/src/vmservice_record_replay.dart
+++ b/packages/flutter_tools/lib/src/vmservice_record_replay.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/vscode/vscode.dart b/packages/flutter_tools/lib/src/vscode/vscode.dart
index bf236fa..6709f42 100644
--- a/packages/flutter_tools/lib/src/vscode/vscode.dart
+++ b/packages/flutter_tools/lib/src/vscode/vscode.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/vscode/vscode_validator.dart b/packages/flutter_tools/lib/src/vscode/vscode_validator.dart
index a2ae546..6fb8409 100644
--- a/packages/flutter_tools/lib/src/vscode/vscode_validator.dart
+++ b/packages/flutter_tools/lib/src/vscode/vscode_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/bootstrap.dart b/packages/flutter_tools/lib/src/web/bootstrap.dart
index cbbfc53..d0435a7 100644
--- a/packages/flutter_tools/lib/src/web/bootstrap.dart
+++ b/packages/flutter_tools/lib/src/web/bootstrap.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/chrome.dart b/packages/flutter_tools/lib/src/web/chrome.dart
index 4903c15..03d5d56 100644
--- a/packages/flutter_tools/lib/src/web/chrome.dart
+++ b/packages/flutter_tools/lib/src/web/chrome.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/compile.dart b/packages/flutter_tools/lib/src/web/compile.dart
index 3995fa8..7185c7d 100644
--- a/packages/flutter_tools/lib/src/web/compile.dart
+++ b/packages/flutter_tools/lib/src/web/compile.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/devfs_web.dart b/packages/flutter_tools/lib/src/web/devfs_web.dart
index 8f14d12..c9fbe8b 100644
--- a/packages/flutter_tools/lib/src/web/devfs_web.dart
+++ b/packages/flutter_tools/lib/src/web/devfs_web.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/web_device.dart b/packages/flutter_tools/lib/src/web/web_device.dart
index 34c72f2..cc66656 100644
--- a/packages/flutter_tools/lib/src/web/web_device.dart
+++ b/packages/flutter_tools/lib/src/web/web_device.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/web_runner.dart b/packages/flutter_tools/lib/src/web/web_runner.dart
index ad41c5e..f46258e 100644
--- a/packages/flutter_tools/lib/src/web/web_runner.dart
+++ b/packages/flutter_tools/lib/src/web/web_runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/web_validator.dart b/packages/flutter_tools/lib/src/web/web_validator.dart
index dc54c9e..e8873e6 100644
--- a/packages/flutter_tools/lib/src/web/web_validator.dart
+++ b/packages/flutter_tools/lib/src/web/web_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/web/workflow.dart b/packages/flutter_tools/lib/src/web/workflow.dart
index 757ce72..1e5f591 100644
--- a/packages/flutter_tools/lib/src/web/workflow.dart
+++ b/packages/flutter_tools/lib/src/web/workflow.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/windows/application_package.dart b/packages/flutter_tools/lib/src/windows/application_package.dart
index ad6dbb8..44b39e3 100644
--- a/packages/flutter_tools/lib/src/windows/application_package.dart
+++ b/packages/flutter_tools/lib/src/windows/application_package.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/windows/build_windows.dart b/packages/flutter_tools/lib/src/windows/build_windows.dart
index d8a33b6..2f0644f 100644
--- a/packages/flutter_tools/lib/src/windows/build_windows.dart
+++ b/packages/flutter_tools/lib/src/windows/build_windows.dart
@@ -1,6 +1,6 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file
+// found in the LICENSE file.
 
 import '../artifacts.dart';
 import '../base/common.dart';
diff --git a/packages/flutter_tools/lib/src/windows/msbuild_utils.dart b/packages/flutter_tools/lib/src/windows/msbuild_utils.dart
index ce12f3a..c06f0f1 100644
--- a/packages/flutter_tools/lib/src/windows/msbuild_utils.dart
+++ b/packages/flutter_tools/lib/src/windows/msbuild_utils.dart
@@ -1,6 +1,6 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file
+// found in the LICENSE file.
 
 import 'package:xml/xml.dart' as xml;
 
diff --git a/packages/flutter_tools/lib/src/windows/visual_studio.dart b/packages/flutter_tools/lib/src/windows/visual_studio.dart
index 99db91e..2d8620d 100644
--- a/packages/flutter_tools/lib/src/windows/visual_studio.dart
+++ b/packages/flutter_tools/lib/src/windows/visual_studio.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/windows/visual_studio_validator.dart b/packages/flutter_tools/lib/src/windows/visual_studio_validator.dart
index fa7a77c..6319bd3 100644
--- a/packages/flutter_tools/lib/src/windows/visual_studio_validator.dart
+++ b/packages/flutter_tools/lib/src/windows/visual_studio_validator.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/windows/windows_device.dart b/packages/flutter_tools/lib/src/windows/windows_device.dart
index 31aab39..4c4d4e2 100644
--- a/packages/flutter_tools/lib/src/windows/windows_device.dart
+++ b/packages/flutter_tools/lib/src/windows/windows_device.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/lib/src/windows/windows_workflow.dart b/packages/flutter_tools/lib/src/windows/windows_workflow.dart
index 2a423bb..74be049 100644
--- a/packages/flutter_tools/lib/src/windows/windows_workflow.dart
+++ b/packages/flutter_tools/lib/src/windows/windows_workflow.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/static/index.html b/packages/flutter_tools/static/index.html
index f69739d..8e5f972 100644
--- a/packages/flutter_tools/static/index.html
+++ b/packages/flutter_tools/static/index.html
@@ -1,4 +1,7 @@
-<!DOCTYPE html>
+<!DOCTYPE HTML>
+<!-- Copyright 2014 The Flutter Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
 <html>
 <head>
   <title>test Browser Host</title>
diff --git a/packages/flutter_tools/templates/app/ios-objc.tmpl/Runner.xcodeproj/project.pbxproj.tmpl b/packages/flutter_tools/templates/app/ios-objc.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
index 7dd63b4..2af7139 100644
--- a/packages/flutter_tools/templates/app/ios-objc.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
+++ b/packages/flutter_tools/templates/app/ios-objc.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
@@ -152,7 +152,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner.xcodeproj/project.pbxproj.tmpl b/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
index 57bdfd4..39085ce 100644
--- a/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
+++ b/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
@@ -148,7 +148,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner/Runner-Bridging-Header.h b/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner/Runner-Bridging-Header.h
index 7335fdf..308a2a5 100644
--- a/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner/Runner-Bridging-Header.h
+++ b/packages/flutter_tools/templates/app/ios-swift.tmpl/Runner/Runner-Bridging-Header.h
@@ -1 +1 @@
-#import "GeneratedPluginRegistrant.h"
\ No newline at end of file
+#import "GeneratedPluginRegistrant.h"
diff --git a/packages/flutter_tools/templates/app/macos.tmpl/Runner.xcodeproj/project.pbxproj.tmpl b/packages/flutter_tools/templates/app/macos.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
index b35d85d..8c2bebf 100644
--- a/packages/flutter_tools/templates/app/macos.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
+++ b/packages/flutter_tools/templates/app/macos.tmpl/Runner.xcodeproj/project.pbxproj.tmpl
@@ -195,7 +195,7 @@
 			attributes = {
 				LastSwiftUpdateCheck = 0920;
 				LastUpgradeCheck = 0930;
-				ORGANIZATIONNAME = "Google LLC";
+				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					33CC10EC2044A3C60003C045 = {
 						CreatedOnToolsVersion = 9.2;
diff --git a/packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.xcodeproj.tmpl/project.pbxproj.tmpl b/packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.xcodeproj.tmpl/project.pbxproj.tmpl
index 1c4293a..abbd314 100644
--- a/packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.xcodeproj.tmpl/project.pbxproj.tmpl
+++ b/packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.xcodeproj.tmpl/project.pbxproj.tmpl
@@ -149,7 +149,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 1020;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/analyze_continuously_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/analyze_continuously_test.dart
index b36af1d..6ccca56 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/analyze_continuously_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/analyze_continuously_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/analyze_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/analyze_test.dart
index cde3e6b..8e5fb42 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/analyze_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/analyze_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/assemble_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/assemble_test.dart
index da49f9d..f854ded 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/assemble_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/assemble_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/attach_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/attach_test.dart
index eeb31dc..c9cec04 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/attach_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/attach_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/build_aot_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/build_aot_test.dart
index a91dd88..d5e5e98 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/build_aot_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/build_aot_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/build_fuchsia_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/build_fuchsia_test.dart
index 8493034..c95035e 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/build_fuchsia_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/build_fuchsia_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/build_linux_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/build_linux_test.dart
index 95339cd..88f0c4d 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/build_linux_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/build_linux_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/build_macos_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/build_macos_test.dart
index de6a7e7..6d0ca8c 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/build_macos_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/build_macos_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/build_web_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/build_web_test.dart
index 6afff5e..4540b20 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/build_web_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/build_web_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/build_windows_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/build_windows_test.dart
index 0a942f2..a78a908 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/build_windows_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/build_windows_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/clean_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/clean_test.dart
index b4a9a0f..fef7c1c 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/clean_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/clean_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/config_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/config_test.dart
index e6b0d0f..475b4bc 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/config_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/create_usage_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/create_usage_test.dart
index d7c63ec..943422b 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/create_usage_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/create_usage_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/daemon_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/daemon_test.dart
index d504f37..88863bd 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/daemon_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/daemon_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/devices_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/devices_test.dart
index ee6e095..7846cea 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/devices_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/devices_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/doctor_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/doctor_test.dart
index e2291d1..d0e28b9 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/doctor_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/doctor_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/drive_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/drive_test.dart
index 535783e..cdf4ff5 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/drive_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/drive_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/generate_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/generate_test.dart
index 2678b9a..68e3223 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/generate_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/generate_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/ide_config_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/ide_config_test.dart
index 4cf3b17..9aec064 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/ide_config_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/ide_config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/install_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/install_test.dart
index 2883259..f3c219f 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/install_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/install_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/precache_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/precache_test.dart
index 2e64f35..4575ee9 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/precache_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/precache_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/run_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/run_test.dart
index bf59cd5..0c75c0e 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/run_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/run_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/shell_completion_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/shell_completion_test.dart
index 07069f7..ac21ec7 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/shell_completion_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/shell_completion_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/unpack_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/unpack_test.dart
index aa75bef..aacd350 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/unpack_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/unpack_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart
index d9bf1e0..30b8c86 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/permeable/analyze_once_test.dart b/packages/flutter_tools/test/commands.shard/permeable/analyze_once_test.dart
index b1c2a8a..5933d47 100644
--- a/packages/flutter_tools/test/commands.shard/permeable/analyze_once_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/analyze_once_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/permeable/build_bundle_test.dart b/packages/flutter_tools/test/commands.shard/permeable/build_bundle_test.dart
index 9cc6bf9..5254a36 100644
--- a/packages/flutter_tools/test/commands.shard/permeable/build_bundle_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/build_bundle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/permeable/create_test.dart b/packages/flutter_tools/test/commands.shard/permeable/create_test.dart
index a6ce83f..97a0e91 100644
--- a/packages/flutter_tools/test/commands.shard/permeable/create_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/create_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/permeable/format_test.dart b/packages/flutter_tools/test/commands.shard/permeable/format_test.dart
index fb55bc2..2b6d0b1 100644
--- a/packages/flutter_tools/test/commands.shard/permeable/format_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/format_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/permeable/packages_test.dart b/packages/flutter_tools/test/commands.shard/permeable/packages_test.dart
index 3df82bf..375a390 100644
--- a/packages/flutter_tools/test/commands.shard/permeable/packages_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/packages_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/permeable/test_test.dart b/packages/flutter_tools/test/commands.shard/permeable/test_test.dart
index dca93ca..cc8993a 100644
--- a/packages/flutter_tools/test/commands.shard/permeable/test_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/test_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/commands.shard/permeable/upgrade_test.dart b/packages/flutter_tools/test/commands.shard/permeable/upgrade_test.dart
index d77d984..a5eefc5 100644
--- a/packages/flutter_tools/test/commands.shard/permeable/upgrade_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/upgrade_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/analytics_test.dart b/packages/flutter_tools/test/general.shard/analytics_test.dart
index bfdf1a1..a6accb3 100644
--- a/packages/flutter_tools/test/general.shard/analytics_test.dart
+++ b/packages/flutter_tools/test/general.shard/analytics_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/android_device_test.dart b/packages/flutter_tools/test/general.shard/android/android_device_test.dart
index a260457..a0e66d6 100644
--- a/packages/flutter_tools/test/general.shard/android/android_device_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/android_device_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/android_emulator_test.dart b/packages/flutter_tools/test/general.shard/android/android_emulator_test.dart
index cee950b..5f37cc2 100644
--- a/packages/flutter_tools/test/general.shard/android/android_emulator_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/android_emulator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/android_sdk_test.dart b/packages/flutter_tools/test/general.shard/android/android_sdk_test.dart
index 684e57d..56baf77 100644
--- a/packages/flutter_tools/test/general.shard/android/android_sdk_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/android_sdk_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/android_studio_test.dart b/packages/flutter_tools/test/general.shard/android/android_studio_test.dart
index 16a4d84..e36dbce 100644
--- a/packages/flutter_tools/test/general.shard/android/android_studio_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/android_studio_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/android_studio_validator_test.dart b/packages/flutter_tools/test/general.shard/android/android_studio_validator_test.dart
index 49d5691..89e4ecb 100644
--- a/packages/flutter_tools/test/general.shard/android/android_studio_validator_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/android_studio_validator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/android_workflow_test.dart b/packages/flutter_tools/test/general.shard/android/android_workflow_test.dart
index 5807ef9..8945c1b 100644
--- a/packages/flutter_tools/test/general.shard/android/android_workflow_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/android_workflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/gradle_errors_test.dart b/packages/flutter_tools/test/general.shard/android/gradle_errors_test.dart
index 5596908..6735fea 100644
--- a/packages/flutter_tools/test/general.shard/android/gradle_errors_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/gradle_errors_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/gradle_test.dart b/packages/flutter_tools/test/general.shard/android/gradle_test.dart
index dd0455a..3f161bf 100644
--- a/packages/flutter_tools/test/general.shard/android/gradle_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/gradle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/android/gradle_utils_test.dart b/packages/flutter_tools/test/general.shard/android/gradle_utils_test.dart
index d8b945e..e53fe29 100644
--- a/packages/flutter_tools/test/general.shard/android/gradle_utils_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/gradle_utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/application_package_test.dart b/packages/flutter_tools/test/general.shard/application_package_test.dart
index 38543a4..d049188 100644
--- a/packages/flutter_tools/test/general.shard/application_package_test.dart
+++ b/packages/flutter_tools/test/general.shard/application_package_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/artifacts_test.dart b/packages/flutter_tools/test/general.shard/artifacts_test.dart
index 37b6fee..da35d1c 100644
--- a/packages/flutter_tools/test/general.shard/artifacts_test.dart
+++ b/packages/flutter_tools/test/general.shard/artifacts_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/asset_bundle_package_fonts_test.dart b/packages/flutter_tools/test/general.shard/asset_bundle_package_fonts_test.dart
index 77f0f83..c6e26fd 100644
--- a/packages/flutter_tools/test/general.shard/asset_bundle_package_fonts_test.dart
+++ b/packages/flutter_tools/test/general.shard/asset_bundle_package_fonts_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/asset_bundle_package_test.dart b/packages/flutter_tools/test/general.shard/asset_bundle_package_test.dart
index 52a2a66..eb1f72d 100644
--- a/packages/flutter_tools/test/general.shard/asset_bundle_package_test.dart
+++ b/packages/flutter_tools/test/general.shard/asset_bundle_package_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/asset_bundle_test.dart b/packages/flutter_tools/test/general.shard/asset_bundle_test.dart
index 1bbb35a..7af839b 100644
--- a/packages/flutter_tools/test/general.shard/asset_bundle_test.dart
+++ b/packages/flutter_tools/test/general.shard/asset_bundle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/asset_bundle_variant_test.dart b/packages/flutter_tools/test/general.shard/asset_bundle_variant_test.dart
index 49e5a44..2dab3d3 100644
--- a/packages/flutter_tools/test/general.shard/asset_bundle_variant_test.dart
+++ b/packages/flutter_tools/test/general.shard/asset_bundle_variant_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/asset_test.dart b/packages/flutter_tools/test/general.shard/asset_test.dart
index 65782de..25cc64e 100644
--- a/packages/flutter_tools/test/general.shard/asset_test.dart
+++ b/packages/flutter_tools/test/general.shard/asset_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/async_guard_test.dart b/packages/flutter_tools/test/general.shard/base/async_guard_test.dart
index 5b442ee..f0c46b7 100644
--- a/packages/flutter_tools/test/general.shard/base/async_guard_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/async_guard_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/build_test.dart b/packages/flutter_tools/test/general.shard/base/build_test.dart
index 81935f5..07ef6a0 100644
--- a/packages/flutter_tools/test/general.shard/base/build_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/build_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/common_test.dart b/packages/flutter_tools/test/general.shard/base/common_test.dart
index 76f9fd7..31d718c 100644
--- a/packages/flutter_tools/test/general.shard/base/common_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/common_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/context_test.dart b/packages/flutter_tools/test/general.shard/base/context_test.dart
index c8b46ff..23bd25b 100644
--- a/packages/flutter_tools/test/general.shard/base/context_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/context_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/file_system_test.dart b/packages/flutter_tools/test/general.shard/base/file_system_test.dart
index 8722bbe..96bd310 100644
--- a/packages/flutter_tools/test/general.shard/base/file_system_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/file_system_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/fingerprint_test.dart b/packages/flutter_tools/test/general.shard/base/fingerprint_test.dart
index c69c404..9d409a1 100644
--- a/packages/flutter_tools/test/general.shard/base/fingerprint_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/fingerprint_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/io_test.dart b/packages/flutter_tools/test/general.shard/base/io_test.dart
index 1b6542b..c849328 100644
--- a/packages/flutter_tools/test/general.shard/base/io_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/io_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/logger_test.dart b/packages/flutter_tools/test/general.shard/base/logger_test.dart
index 0f543cf..9bff5e1 100644
--- a/packages/flutter_tools/test/general.shard/base/logger_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/logger_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/logs_test.dart b/packages/flutter_tools/test/general.shard/base/logs_test.dart
index f0f3ad0..c29ef27 100644
--- a/packages/flutter_tools/test/general.shard/base/logs_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/logs_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/net_test.dart b/packages/flutter_tools/test/general.shard/base/net_test.dart
index 4c56a37..8a20822 100644
--- a/packages/flutter_tools/test/general.shard/base/net_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/net_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/os_test.dart b/packages/flutter_tools/test/general.shard/base/os_test.dart
index 04cf9ac..7330f99 100644
--- a/packages/flutter_tools/test/general.shard/base/os_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/os_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/os_utils_test.dart b/packages/flutter_tools/test/general.shard/base/os_utils_test.dart
index a3e7714..8a6d983 100644
--- a/packages/flutter_tools/test/general.shard/base/os_utils_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/os_utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/process_test.dart b/packages/flutter_tools/test/general.shard/base/process_test.dart
index 88e7dd2..f415ffe 100644
--- a/packages/flutter_tools/test/general.shard/base/process_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/process_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/signals_test.dart b/packages/flutter_tools/test/general.shard/base/signals_test.dart
index 5cc1ed8..a3369d6 100644
--- a/packages/flutter_tools/test/general.shard/base/signals_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/signals_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/terminal_test.dart b/packages/flutter_tools/test/general.shard/base/terminal_test.dart
index d3ea4d0..99af7fa 100644
--- a/packages/flutter_tools/test/general.shard/base/terminal_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/terminal_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base/utils_test.dart b/packages/flutter_tools/test/general.shard/base/utils_test.dart
index 6a98157..d5287a2 100644
--- a/packages/flutter_tools/test/general.shard/base/utils_test.dart
+++ b/packages/flutter_tools/test/general.shard/base/utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/base_utils_test.dart b/packages/flutter_tools/test/general.shard/base_utils_test.dart
index 6e1192d..2a9e605 100644
--- a/packages/flutter_tools/test/general.shard/base_utils_test.dart
+++ b/packages/flutter_tools/test/general.shard/base_utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/bug_report_test.dart b/packages/flutter_tools/test/general.shard/bug_report_test.dart
index 4ee8d33..7205cba 100644
--- a/packages/flutter_tools/test/general.shard/bug_report_test.dart
+++ b/packages/flutter_tools/test/general.shard/bug_report_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_info_test.dart b/packages/flutter_tools/test/general.shard/build_info_test.dart
index 9b5c640..7aa13b9 100644
--- a/packages/flutter_tools/test/general.shard/build_info_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_info_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_runner/build_script_test.dart b/packages/flutter_tools/test/general.shard/build_runner/build_script_test.dart
index 6fc186f..739d55f 100644
--- a/packages/flutter_tools/test/general.shard/build_runner/build_script_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_runner/build_script_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_runner/multiroot_asset_reader_test.dart b/packages/flutter_tools/test/general.shard/build_runner/multiroot_asset_reader_test.dart
index 8640550..8bbf230 100644
--- a/packages/flutter_tools/test/general.shard/build_runner/multiroot_asset_reader_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_runner/multiroot_asset_reader_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/build_system_test.dart b/packages/flutter_tools/test/general.shard/build_system/build_system_test.dart
index d9b86cc..f1535a3 100644
--- a/packages/flutter_tools/test/general.shard/build_system/build_system_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/build_system_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/depfile_test.dart b/packages/flutter_tools/test/general.shard/build_system/depfile_test.dart
index 30524f5..d88eaf4 100644
--- a/packages/flutter_tools/test/general.shard/build_system/depfile_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/depfile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/exceptions_test.dart b/packages/flutter_tools/test/general.shard/build_system/exceptions_test.dart
index 67a154a..6675ab3 100644
--- a/packages/flutter_tools/test/general.shard/build_system/exceptions_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/exceptions_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/filecache_test.dart b/packages/flutter_tools/test/general.shard/build_system/filecache_test.dart
index 4bcd9dd..02c225d 100644
--- a/packages/flutter_tools/test/general.shard/build_system/filecache_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/filecache_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/source_test.dart b/packages/flutter_tools/test/general.shard/build_system/source_test.dart
index fff21ce..afc0506 100644
--- a/packages/flutter_tools/test/general.shard/build_system/source_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/source_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/android_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/android_test.dart
index 9aeaf26..1906275 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/android_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/android_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/assets_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/assets_test.dart
index fee2077..df51d62 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/assets_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/assets_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/dart_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/dart_test.dart
index 0e00911..db0169f 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/dart_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/dart_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/linux_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/linux_test.dart
index f4bb3dd..045a284 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/linux_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/linux_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart
index 2122977..b5ef7dd 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart
index 7c4b2b4..eaa93fe 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/windows_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/windows_test.dart
index 40768e1..4e28a9e 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/windows_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/windows_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/bundle_shim_test.dart b/packages/flutter_tools/test/general.shard/bundle_shim_test.dart
index 3b8be83..b4c1376 100644
--- a/packages/flutter_tools/test/general.shard/bundle_shim_test.dart
+++ b/packages/flutter_tools/test/general.shard/bundle_shim_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/cache_test.dart b/packages/flutter_tools/test/general.shard/cache_test.dart
index 007f6b3..f686d34 100644
--- a/packages/flutter_tools/test/general.shard/cache_test.dart
+++ b/packages/flutter_tools/test/general.shard/cache_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/channel_test.dart b/packages/flutter_tools/test/general.shard/channel_test.dart
index 593347b..dbd87fa 100644
--- a/packages/flutter_tools/test/general.shard/channel_test.dart
+++ b/packages/flutter_tools/test/general.shard/channel_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/cold_test.dart b/packages/flutter_tools/test/general.shard/cold_test.dart
index 33bfe60..3321445 100644
--- a/packages/flutter_tools/test/general.shard/cold_test.dart
+++ b/packages/flutter_tools/test/general.shard/cold_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/commands/build_aar_test.dart b/packages/flutter_tools/test/general.shard/commands/build_aar_test.dart
index 38d505d..f3ba526 100644
--- a/packages/flutter_tools/test/general.shard/commands/build_aar_test.dart
+++ b/packages/flutter_tools/test/general.shard/commands/build_aar_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/commands/build_aot_test.dart b/packages/flutter_tools/test/general.shard/commands/build_aot_test.dart
index 79b8929..23e056f 100644
--- a/packages/flutter_tools/test/general.shard/commands/build_aot_test.dart
+++ b/packages/flutter_tools/test/general.shard/commands/build_aot_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/commands/build_apk_test.dart b/packages/flutter_tools/test/general.shard/commands/build_apk_test.dart
index d3706bb..29c49f6 100644
--- a/packages/flutter_tools/test/general.shard/commands/build_apk_test.dart
+++ b/packages/flutter_tools/test/general.shard/commands/build_apk_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/commands/build_appbundle_test.dart b/packages/flutter_tools/test/general.shard/commands/build_appbundle_test.dart
index 5b38ad2..1acf9e8 100644
--- a/packages/flutter_tools/test/general.shard/commands/build_appbundle_test.dart
+++ b/packages/flutter_tools/test/general.shard/commands/build_appbundle_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/compile_batch_test.dart b/packages/flutter_tools/test/general.shard/compile_batch_test.dart
index ed2f656..4b498a3 100644
--- a/packages/flutter_tools/test/general.shard/compile_batch_test.dart
+++ b/packages/flutter_tools/test/general.shard/compile_batch_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/compile_expression_test.dart b/packages/flutter_tools/test/general.shard/compile_expression_test.dart
index 4db2a9f..fbb654b 100644
--- a/packages/flutter_tools/test/general.shard/compile_expression_test.dart
+++ b/packages/flutter_tools/test/general.shard/compile_expression_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/compile_incremental_test.dart b/packages/flutter_tools/test/general.shard/compile_incremental_test.dart
index f4f8b98..f11e9c6 100644
--- a/packages/flutter_tools/test/general.shard/compile_incremental_test.dart
+++ b/packages/flutter_tools/test/general.shard/compile_incremental_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/compile_test.dart b/packages/flutter_tools/test/general.shard/compile_test.dart
index 9026c99..412e9d5 100644
--- a/packages/flutter_tools/test/general.shard/compile_test.dart
+++ b/packages/flutter_tools/test/general.shard/compile_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/config_test.dart b/packages/flutter_tools/test/general.shard/config_test.dart
index 2c5f7d6..49d7ac7 100644
--- a/packages/flutter_tools/test/general.shard/config_test.dart
+++ b/packages/flutter_tools/test/general.shard/config_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/coverage_collector_test.dart b/packages/flutter_tools/test/general.shard/coverage_collector_test.dart
index 1d277c0..12f0260 100644
--- a/packages/flutter_tools/test/general.shard/coverage_collector_test.dart
+++ b/packages/flutter_tools/test/general.shard/coverage_collector_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/crash_reporting_test.dart b/packages/flutter_tools/test/general.shard/crash_reporting_test.dart
index e5d9bb0..c9645c2 100644
--- a/packages/flutter_tools/test/general.shard/crash_reporting_test.dart
+++ b/packages/flutter_tools/test/general.shard/crash_reporting_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/dart/pub_get_test.dart b/packages/flutter_tools/test/general.shard/dart/pub_get_test.dart
index bd9fed1..99272c2 100644
--- a/packages/flutter_tools/test/general.shard/dart/pub_get_test.dart
+++ b/packages/flutter_tools/test/general.shard/dart/pub_get_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/dart/sdk_validation_test.dart b/packages/flutter_tools/test/general.shard/dart/sdk_validation_test.dart
index 851d7f6..90f3535 100644
--- a/packages/flutter_tools/test/general.shard/dart/sdk_validation_test.dart
+++ b/packages/flutter_tools/test/general.shard/dart/sdk_validation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/desktop_device_test.dart b/packages/flutter_tools/test/general.shard/desktop_device_test.dart
index fedcc3a..9f3a8d1 100644
--- a/packages/flutter_tools/test/general.shard/desktop_device_test.dart
+++ b/packages/flutter_tools/test/general.shard/desktop_device_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/devfs_test.dart b/packages/flutter_tools/test/general.shard/devfs_test.dart
index 0298b16..ca1a669 100644
--- a/packages/flutter_tools/test/general.shard/devfs_test.dart
+++ b/packages/flutter_tools/test/general.shard/devfs_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/device_test.dart b/packages/flutter_tools/test/general.shard/device_test.dart
index 3895079..601b9e5 100644
--- a/packages/flutter_tools/test/general.shard/device_test.dart
+++ b/packages/flutter_tools/test/general.shard/device_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/doctor.dart b/packages/flutter_tools/test/general.shard/doctor.dart
index bd5d563..9f0913f 100644
--- a/packages/flutter_tools/test/general.shard/doctor.dart
+++ b/packages/flutter_tools/test/general.shard/doctor.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/emulator_test.dart b/packages/flutter_tools/test/general.shard/emulator_test.dart
index 49a963e..5a1a8e9 100644
--- a/packages/flutter_tools/test/general.shard/emulator_test.dart
+++ b/packages/flutter_tools/test/general.shard/emulator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/features_test.dart b/packages/flutter_tools/test/general.shard/features_test.dart
index ba14ebc..a890366 100644
--- a/packages/flutter_tools/test/general.shard/features_test.dart
+++ b/packages/flutter_tools/test/general.shard/features_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/flutter_manifest_test.dart b/packages/flutter_tools/test/general.shard/flutter_manifest_test.dart
index f9af110..f4b34ee 100644
--- a/packages/flutter_tools/test/general.shard/flutter_manifest_test.dart
+++ b/packages/flutter_tools/test/general.shard/flutter_manifest_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/flutter_platform_test.dart b/packages/flutter_tools/test/general.shard/flutter_platform_test.dart
index 5b4888a..26d00d6 100644
--- a/packages/flutter_tools/test/general.shard/flutter_platform_test.dart
+++ b/packages/flutter_tools/test/general.shard/flutter_platform_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/forbidden_imports_test.dart b/packages/flutter_tools/test/general.shard/forbidden_imports_test.dart
index a5052e1..babe426 100644
--- a/packages/flutter_tools/test/general.shard/forbidden_imports_test.dart
+++ b/packages/flutter_tools/test/general.shard/forbidden_imports_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_device_test.dart b/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_device_test.dart
index c72ea6d..e053faf 100644
--- a/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_device_test.dart
+++ b/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_device_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_workflow_test.dart b/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_workflow_test.dart
index 777c49b..ded4b4c 100644
--- a/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_workflow_test.dart
+++ b/packages/flutter_tools/test/general.shard/fuchsia/fuchsia_workflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/github_template_test.dart b/packages/flutter_tools/test/general.shard/github_template_test.dart
index e2b64a6..44d406f 100644
--- a/packages/flutter_tools/test/general.shard/github_template_test.dart
+++ b/packages/flutter_tools/test/general.shard/github_template_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/hot_test.dart b/packages/flutter_tools/test/general.shard/hot_test.dart
index 2ccdf73..5f00902 100644
--- a/packages/flutter_tools/test/general.shard/hot_test.dart
+++ b/packages/flutter_tools/test/general.shard/hot_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/intellij/intellij_test.dart b/packages/flutter_tools/test/general.shard/intellij/intellij_test.dart
index 021f90a..18b2c80 100644
--- a/packages/flutter_tools/test/general.shard/intellij/intellij_test.dart
+++ b/packages/flutter_tools/test/general.shard/intellij/intellij_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:convert';
 
 import 'package:archive/archive.dart';
diff --git a/packages/flutter_tools/test/general.shard/ios/code_signing_test.dart b/packages/flutter_tools/test/general.shard/ios/code_signing_test.dart
index a3c5537..ff57bab 100644
--- a/packages/flutter_tools/test/general.shard/ios/code_signing_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/code_signing_test.dart
@@ -1,6 +1,7 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 import 'dart:async';
 import 'dart:convert';
 
diff --git a/packages/flutter_tools/test/general.shard/ios/devices_test.dart b/packages/flutter_tools/test/general.shard/ios/devices_test.dart
index db255ba..88c2173 100644
--- a/packages/flutter_tools/test/general.shard/ios/devices_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/devices_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/ios/mac_test.dart b/packages/flutter_tools/test/general.shard/ios/mac_test.dart
index f583611..7a87dfa 100644
--- a/packages/flutter_tools/test/general.shard/ios/mac_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/mac_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/ios/plist_parser_test.dart b/packages/flutter_tools/test/general.shard/ios/plist_parser_test.dart
index 5f1ef9c..6d4c74b 100644
--- a/packages/flutter_tools/test/general.shard/ios/plist_parser_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/plist_parser_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/ios/simulators_test.dart b/packages/flutter_tools/test/general.shard/ios/simulators_test.dart
index 29d8670..7eb77ef 100644
--- a/packages/flutter_tools/test/general.shard/ios/simulators_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/simulators_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/ios/xcode_backend_test.dart b/packages/flutter_tools/test/general.shard/ios/xcode_backend_test.dart
index c2f63e8..b5d1da7 100644
--- a/packages/flutter_tools/test/general.shard/ios/xcode_backend_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/xcode_backend_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Flutter Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/ios/xcodeproj_test.dart b/packages/flutter_tools/test/general.shard/ios/xcodeproj_test.dart
index e5256e5..17119f9 100644
--- a/packages/flutter_tools/test/general.shard/ios/xcodeproj_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/xcodeproj_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/linux/linux_device_test.dart b/packages/flutter_tools/test/general.shard/linux/linux_device_test.dart
index cf3ff8f..e8628e8 100644
--- a/packages/flutter_tools/test/general.shard/linux/linux_device_test.dart
+++ b/packages/flutter_tools/test/general.shard/linux/linux_device_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/linux/linux_doctor_test.dart b/packages/flutter_tools/test/general.shard/linux/linux_doctor_test.dart
index d446ac2..dc4b761 100644
--- a/packages/flutter_tools/test/general.shard/linux/linux_doctor_test.dart
+++ b/packages/flutter_tools/test/general.shard/linux/linux_doctor_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/linux/linux_workflow_test.dart b/packages/flutter_tools/test/general.shard/linux/linux_workflow_test.dart
index 7f967b2..0028765 100644
--- a/packages/flutter_tools/test/general.shard/linux/linux_workflow_test.dart
+++ b/packages/flutter_tools/test/general.shard/linux/linux_workflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/macos/cocoapods_test.dart b/packages/flutter_tools/test/general.shard/macos/cocoapods_test.dart
index 9a36239..44ee1b5 100644
--- a/packages/flutter_tools/test/general.shard/macos/cocoapods_test.dart
+++ b/packages/flutter_tools/test/general.shard/macos/cocoapods_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/macos/cocoapods_validator_test.dart b/packages/flutter_tools/test/general.shard/macos/cocoapods_validator_test.dart
index 46c3b5c..efaff4a 100644
--- a/packages/flutter_tools/test/general.shard/macos/cocoapods_validator_test.dart
+++ b/packages/flutter_tools/test/general.shard/macos/cocoapods_validator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/macos/macos_device_test.dart b/packages/flutter_tools/test/general.shard/macos/macos_device_test.dart
index e065935..ed3affb 100644
--- a/packages/flutter_tools/test/general.shard/macos/macos_device_test.dart
+++ b/packages/flutter_tools/test/general.shard/macos/macos_device_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/macos/macos_workflow_test.dart b/packages/flutter_tools/test/general.shard/macos/macos_workflow_test.dart
index 9dadfe9..6edd62e 100644
--- a/packages/flutter_tools/test/general.shard/macos/macos_workflow_test.dart
+++ b/packages/flutter_tools/test/general.shard/macos/macos_workflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/macos/xcode_test.dart b/packages/flutter_tools/test/general.shard/macos/xcode_test.dart
index 378884b..8e20841 100644
--- a/packages/flutter_tools/test/general.shard/macos/xcode_test.dart
+++ b/packages/flutter_tools/test/general.shard/macos/xcode_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/macos/xcode_validator_test.dart b/packages/flutter_tools/test/general.shard/macos/xcode_validator_test.dart
index e461fac..bc90ec9 100644
--- a/packages/flutter_tools/test/general.shard/macos/xcode_validator_test.dart
+++ b/packages/flutter_tools/test/general.shard/macos/xcode_validator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/mdns_discovery_test.dart b/packages/flutter_tools/test/general.shard/mdns_discovery_test.dart
index 21fed3d..fee9bd4 100644
--- a/packages/flutter_tools/test/general.shard/mdns_discovery_test.dart
+++ b/packages/flutter_tools/test/general.shard/mdns_discovery_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/package_uri_mapper_test.dart b/packages/flutter_tools/test/general.shard/package_uri_mapper_test.dart
index 3f47e69..9c86f7b 100644
--- a/packages/flutter_tools/test/general.shard/package_uri_mapper_test.dart
+++ b/packages/flutter_tools/test/general.shard/package_uri_mapper_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/persistent_tool_state_test.dart b/packages/flutter_tools/test/general.shard/persistent_tool_state_test.dart
index 5860db1..f1778c9 100644
--- a/packages/flutter_tools/test/general.shard/persistent_tool_state_test.dart
+++ b/packages/flutter_tools/test/general.shard/persistent_tool_state_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/plugin_parsing_test.dart b/packages/flutter_tools/test/general.shard/plugin_parsing_test.dart
index 8212d99..49942e6 100644
--- a/packages/flutter_tools/test/general.shard/plugin_parsing_test.dart
+++ b/packages/flutter_tools/test/general.shard/plugin_parsing_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/plugins_test.dart b/packages/flutter_tools/test/general.shard/plugins_test.dart
index 0a84b8c..7d2d821 100644
--- a/packages/flutter_tools/test/general.shard/plugins_test.dart
+++ b/packages/flutter_tools/test/general.shard/plugins_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/project_file_invalidator_test.dart b/packages/flutter_tools/test/general.shard/project_file_invalidator_test.dart
index 0694528..55836c4 100644
--- a/packages/flutter_tools/test/general.shard/project_file_invalidator_test.dart
+++ b/packages/flutter_tools/test/general.shard/project_file_invalidator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/project_test.dart b/packages/flutter_tools/test/general.shard/project_test.dart
index 177d936..845af31 100644
--- a/packages/flutter_tools/test/general.shard/project_test.dart
+++ b/packages/flutter_tools/test/general.shard/project_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/protocol_discovery_test.dart b/packages/flutter_tools/test/general.shard/protocol_discovery_test.dart
index b8cacfa..8c42e40 100644
--- a/packages/flutter_tools/test/general.shard/protocol_discovery_test.dart
+++ b/packages/flutter_tools/test/general.shard/protocol_discovery_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/resident_runner_test.dart b/packages/flutter_tools/test/general.shard/resident_runner_test.dart
index 20472d1..ae71d52 100644
--- a/packages/flutter_tools/test/general.shard/resident_runner_test.dart
+++ b/packages/flutter_tools/test/general.shard/resident_runner_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/resident_web_runner_cold_test.dart b/packages/flutter_tools/test/general.shard/resident_web_runner_cold_test.dart
index f8fc0d0..9ea8e51 100644
--- a/packages/flutter_tools/test/general.shard/resident_web_runner_cold_test.dart
+++ b/packages/flutter_tools/test/general.shard/resident_web_runner_cold_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/resident_web_runner_test.dart b/packages/flutter_tools/test/general.shard/resident_web_runner_test.dart
index 019ace7..6cac16d 100644
--- a/packages/flutter_tools/test/general.shard/resident_web_runner_test.dart
+++ b/packages/flutter_tools/test/general.shard/resident_web_runner_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/runner/flutter_command_runner_test.dart b/packages/flutter_tools/test/general.shard/runner/flutter_command_runner_test.dart
index 065ac41..57db0fb 100644
--- a/packages/flutter_tools/test/general.shard/runner/flutter_command_runner_test.dart
+++ b/packages/flutter_tools/test/general.shard/runner/flutter_command_runner_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/runner/flutter_command_test.dart b/packages/flutter_tools/test/general.shard/runner/flutter_command_test.dart
index a981490..fa2125e 100644
--- a/packages/flutter_tools/test/general.shard/runner/flutter_command_test.dart
+++ b/packages/flutter_tools/test/general.shard/runner/flutter_command_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/runner/runner_test.dart b/packages/flutter_tools/test/general.shard/runner/runner_test.dart
index 62a2ee2..354a370a 100644
--- a/packages/flutter_tools/test/general.shard/runner/runner_test.dart
+++ b/packages/flutter_tools/test/general.shard/runner/runner_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/runner/utils.dart b/packages/flutter_tools/test/general.shard/runner/utils.dart
index f393441..7be980a 100644
--- a/packages/flutter_tools/test/general.shard/runner/utils.dart
+++ b/packages/flutter_tools/test/general.shard/runner/utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/screenshot_command_test.dart b/packages/flutter_tools/test/general.shard/screenshot_command_test.dart
index 686d619..1eba9fb 100644
--- a/packages/flutter_tools/test/general.shard/screenshot_command_test.dart
+++ b/packages/flutter_tools/test/general.shard/screenshot_command_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/terminal_handler_test.dart b/packages/flutter_tools/test/general.shard/terminal_handler_test.dart
index 838e728..9243191 100644
--- a/packages/flutter_tools/test/general.shard/terminal_handler_test.dart
+++ b/packages/flutter_tools/test/general.shard/terminal_handler_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/test_compiler_test.dart b/packages/flutter_tools/test/general.shard/test_compiler_test.dart
index 7af90cb..115e122 100644
--- a/packages/flutter_tools/test/general.shard/test_compiler_test.dart
+++ b/packages/flutter_tools/test/general.shard/test_compiler_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/testbed_test.dart b/packages/flutter_tools/test/general.shard/testbed_test.dart
index 53205d7..a2d0274 100644
--- a/packages/flutter_tools/test/general.shard/testbed_test.dart
+++ b/packages/flutter_tools/test/general.shard/testbed_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/tester/flutter_tester_test.dart b/packages/flutter_tools/test/general.shard/tester/flutter_tester_test.dart
index 0ab4cea..a16ea4d 100644
--- a/packages/flutter_tools/test/general.shard/tester/flutter_tester_test.dart
+++ b/packages/flutter_tools/test/general.shard/tester/flutter_tester_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/time_test.dart b/packages/flutter_tools/test/general.shard/time_test.dart
index 2017f25..e0ebb98 100644
--- a/packages/flutter_tools/test/general.shard/time_test.dart
+++ b/packages/flutter_tools/test/general.shard/time_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/utils_test.dart b/packages/flutter_tools/test/general.shard/utils_test.dart
index 518dda8..037784e 100644
--- a/packages/flutter_tools/test/general.shard/utils_test.dart
+++ b/packages/flutter_tools/test/general.shard/utils_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/version_test.dart b/packages/flutter_tools/test/general.shard/version_test.dart
index 086a418..bf68b53 100644
--- a/packages/flutter_tools/test/general.shard/version_test.dart
+++ b/packages/flutter_tools/test/general.shard/version_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/vmservice_test.dart b/packages/flutter_tools/test/general.shard/vmservice_test.dart
index 8b085a4..0b56587 100644
--- a/packages/flutter_tools/test/general.shard/vmservice_test.dart
+++ b/packages/flutter_tools/test/general.shard/vmservice_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/asset_server_test.dart b/packages/flutter_tools/test/general.shard/web/asset_server_test.dart
index 53301ce..c51b93c 100644
--- a/packages/flutter_tools/test/general.shard/web/asset_server_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/asset_server_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/bootstrap_test.dart b/packages/flutter_tools/test/general.shard/web/bootstrap_test.dart
index 6b2be80..07c86e6 100644
--- a/packages/flutter_tools/test/general.shard/web/bootstrap_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/bootstrap_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/chrome_test.dart b/packages/flutter_tools/test/general.shard/web/chrome_test.dart
index 0025a3f..d9f9914 100644
--- a/packages/flutter_tools/test/general.shard/web/chrome_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/chrome_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart b/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart
index 94b76a8..3b735e7 100644
--- a/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/devices_test.dart b/packages/flutter_tools/test/general.shard/web/devices_test.dart
index b248d56..635e373 100644
--- a/packages/flutter_tools/test/general.shard/web/devices_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/devices_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/web_fs_test.dart b/packages/flutter_tools/test/general.shard/web/web_fs_test.dart
index 6fb7c41..98ce59a 100644
--- a/packages/flutter_tools/test/general.shard/web/web_fs_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/web_fs_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/web_validator_test.dart b/packages/flutter_tools/test/general.shard/web/web_validator_test.dart
index 73155b9..4717ba6 100644
--- a/packages/flutter_tools/test/general.shard/web/web_validator_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/web_validator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/web/workflow_test.dart b/packages/flutter_tools/test/general.shard/web/workflow_test.dart
index 18aa6fa..483c3cb 100644
--- a/packages/flutter_tools/test/general.shard/web/workflow_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/workflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/windows/visual_studio_test.dart b/packages/flutter_tools/test/general.shard/windows/visual_studio_test.dart
index cd576f2..6a9935e 100644
--- a/packages/flutter_tools/test/general.shard/windows/visual_studio_test.dart
+++ b/packages/flutter_tools/test/general.shard/windows/visual_studio_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/windows/visual_studio_validator_test.dart b/packages/flutter_tools/test/general.shard/windows/visual_studio_validator_test.dart
index 4d1f880..a1bd362 100644
--- a/packages/flutter_tools/test/general.shard/windows/visual_studio_validator_test.dart
+++ b/packages/flutter_tools/test/general.shard/windows/visual_studio_validator_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/windows/windows_device_test.dart b/packages/flutter_tools/test/general.shard/windows/windows_device_test.dart
index 3319326..f59642f 100644
--- a/packages/flutter_tools/test/general.shard/windows/windows_device_test.dart
+++ b/packages/flutter_tools/test/general.shard/windows/windows_device_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/general.shard/windows/windows_workflow_test.dart b/packages/flutter_tools/test/general.shard/windows/windows_workflow_test.dart
index f7bd240..93a6e30 100644
--- a/packages/flutter_tools/test/general.shard/windows/windows_workflow_test.dart
+++ b/packages/flutter_tools/test/general.shard/windows/windows_workflow_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/daemon_mode_test.dart b/packages/flutter_tools/test/integration.shard/daemon_mode_test.dart
index 433643d..571da8a 100644
--- a/packages/flutter_tools/test/integration.shard/daemon_mode_test.dart
+++ b/packages/flutter_tools/test/integration.shard/daemon_mode_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/debugger_stepping_test.dart b/packages/flutter_tools/test/integration.shard/debugger_stepping_test.dart
index e6a743c..bf394fc 100644
--- a/packages/flutter_tools/test/integration.shard/debugger_stepping_test.dart
+++ b/packages/flutter_tools/test/integration.shard/debugger_stepping_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/expression_evaluation_test.dart b/packages/flutter_tools/test/integration.shard/expression_evaluation_test.dart
index 00038a8..cfa960b 100644
--- a/packages/flutter_tools/test/integration.shard/expression_evaluation_test.dart
+++ b/packages/flutter_tools/test/integration.shard/expression_evaluation_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/flutter_attach_test.dart b/packages/flutter_tools/test/integration.shard/flutter_attach_test.dart
index 2d868b3..8878c35 100644
--- a/packages/flutter_tools/test/integration.shard/flutter_attach_test.dart
+++ b/packages/flutter_tools/test/integration.shard/flutter_attach_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/flutter_run_test.dart b/packages/flutter_tools/test/integration.shard/flutter_run_test.dart
index 32f50e1..d4d1902 100644
--- a/packages/flutter_tools/test/integration.shard/flutter_run_test.dart
+++ b/packages/flutter_tools/test/integration.shard/flutter_run_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/hot_reload_test.dart b/packages/flutter_tools/test/integration.shard/hot_reload_test.dart
index 2d7d3cd..e7cf361 100644
--- a/packages/flutter_tools/test/integration.shard/hot_reload_test.dart
+++ b/packages/flutter_tools/test/integration.shard/hot_reload_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/lifetime_test.dart b/packages/flutter_tools/test/integration.shard/lifetime_test.dart
index 1ff3152..99ede5b 100644
--- a/packages/flutter_tools/test/integration.shard/lifetime_test.dart
+++ b/packages/flutter_tools/test/integration.shard/lifetime_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/test_data/basic_project.dart b/packages/flutter_tools/test/integration.shard/test_data/basic_project.dart
index 791feed..a4318bf 100644
--- a/packages/flutter_tools/test/integration.shard/test_data/basic_project.dart
+++ b/packages/flutter_tools/test/integration.shard/test_data/basic_project.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/test_data/hot_reload_project.dart b/packages/flutter_tools/test/integration.shard/test_data/hot_reload_project.dart
index c305239..7462ffa 100644
--- a/packages/flutter_tools/test/integration.shard/test_data/hot_reload_project.dart
+++ b/packages/flutter_tools/test/integration.shard/test_data/hot_reload_project.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/test_data/project.dart b/packages/flutter_tools/test/integration.shard/test_data/project.dart
index b58f1f8..d98147f 100644
--- a/packages/flutter_tools/test/integration.shard/test_data/project.dart
+++ b/packages/flutter_tools/test/integration.shard/test_data/project.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/test_data/stepping_project.dart b/packages/flutter_tools/test/integration.shard/test_data/stepping_project.dart
index c7ddc1c..4dd75a4 100644
--- a/packages/flutter_tools/test/integration.shard/test_data/stepping_project.dart
+++ b/packages/flutter_tools/test/integration.shard/test_data/stepping_project.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart b/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart
index 785d656..0abad69 100644
--- a/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart
+++ b/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/test_driver.dart b/packages/flutter_tools/test/integration.shard/test_driver.dart
index 4fb07e3..6f1c7bc 100644
--- a/packages/flutter_tools/test/integration.shard/test_driver.dart
+++ b/packages/flutter_tools/test/integration.shard/test_driver.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/integration.shard/test_utils.dart b/packages/flutter_tools/test/integration.shard/test_utils.dart
index 821058b..1833a2d 100644
--- a/packages/flutter_tools/test/integration.shard/test_utils.dart
+++ b/packages/flutter_tools/test/integration.shard/test_utils.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/android_common.dart b/packages/flutter_tools/test/src/android_common.dart
index 1754d2d..e7d4220 100644
--- a/packages/flutter_tools/test/src/android_common.dart
+++ b/packages/flutter_tools/test/src/android_common.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/common.dart b/packages/flutter_tools/test/src/common.dart
index 9153038..0383603 100644
--- a/packages/flutter_tools/test/src/common.dart
+++ b/packages/flutter_tools/test/src/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/context.dart b/packages/flutter_tools/test/src/context.dart
index 9c5ad49..4229d2b 100644
--- a/packages/flutter_tools/test/src/context.dart
+++ b/packages/flutter_tools/test/src/context.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/fake_process_manager.dart b/packages/flutter_tools/test/src/fake_process_manager.dart
index 0666292..71d7c7a 100644
--- a/packages/flutter_tools/test/src/fake_process_manager.dart
+++ b/packages/flutter_tools/test/src/fake_process_manager.dart
@@ -1,4 +1,4 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/io.dart b/packages/flutter_tools/test/src/io.dart
index 5674587..db4b5b8 100644
--- a/packages/flutter_tools/test/src/io.dart
+++ b/packages/flutter_tools/test/src/io.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/mocks.dart b/packages/flutter_tools/test/src/mocks.dart
index 0c82504..539f8ab 100644
--- a/packages/flutter_tools/test/src/mocks.dart
+++ b/packages/flutter_tools/test/src/mocks.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/pubspec_schema.dart b/packages/flutter_tools/test/src/pubspec_schema.dart
index 71bbeb1..730bd74 100644
--- a/packages/flutter_tools/test/src/pubspec_schema.dart
+++ b/packages/flutter_tools/test/src/pubspec_schema.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/testbed.dart b/packages/flutter_tools/test/src/testbed.dart
index 703140e..44c31cf 100644
--- a/packages/flutter_tools/test/src/testbed.dart
+++ b/packages/flutter_tools/test/src/testbed.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/src/throwing_pub.dart b/packages/flutter_tools/test/src/throwing_pub.dart
index abe300e..849afd5 100644
--- a/packages/flutter_tools/test/src/throwing_pub.dart
+++ b/packages/flutter_tools/test/src/throwing_pub.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/test/template_test.dart b/packages/flutter_tools/test/template_test.dart
index 1cca558..8c042c9 100644
--- a/packages/flutter_tools/test/template_test.dart
+++ b/packages/flutter_tools/test/template_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/tool/daemon_client.dart b/packages/flutter_tools/tool/daemon_client.dart
index 79a9744..5f60b1b 100644
--- a/packages/flutter_tools/tool/daemon_client.dart
+++ b/packages/flutter_tools/tool/daemon_client.dart
@@ -1,4 +1,4 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_tools/tool/tool_coverage.dart b/packages/flutter_tools/tool/tool_coverage.dart
index 44c8afb..6697064 100644
--- a/packages/flutter_tools/tool/tool_coverage.dart
+++ b/packages/flutter_tools/tool/tool_coverage.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_web_plugins/BUILD.gn b/packages/flutter_web_plugins/BUILD.gn
index 4c87e84..a3fb8d5 100644
--- a/packages/flutter_web_plugins/BUILD.gn
+++ b/packages/flutter_web_plugins/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2019 The Chromium Authors. All rights reserved.
+# Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
diff --git a/packages/flutter_web_plugins/lib/flutter_web_plugins.dart b/packages/flutter_web_plugins/lib/flutter_web_plugins.dart
index fdf0627..f6bad0d 100644
--- a/packages/flutter_web_plugins/lib/flutter_web_plugins.dart
+++ b/packages/flutter_web_plugins/lib/flutter_web_plugins.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_web_plugins/lib/src/plugin_event_channel.dart b/packages/flutter_web_plugins/lib/src/plugin_event_channel.dart
index 68645b2..86497fe 100644
--- a/packages/flutter_web_plugins/lib/src/plugin_event_channel.dart
+++ b/packages/flutter_web_plugins/lib/src/plugin_event_channel.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_web_plugins/lib/src/plugin_registry.dart b/packages/flutter_web_plugins/lib/src/plugin_registry.dart
index d0d83e6..d7a3c7a 100644
--- a/packages/flutter_web_plugins/lib/src/plugin_registry.dart
+++ b/packages/flutter_web_plugins/lib/src/plugin_registry.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_web_plugins/test/plugin_event_channel_test.dart b/packages/flutter_web_plugins/test/plugin_event_channel_test.dart
index cbbd81b..35eeb3e 100644
--- a/packages/flutter_web_plugins/test/plugin_event_channel_test.dart
+++ b/packages/flutter_web_plugins/test/plugin_event_channel_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/flutter_web_plugins/test/plugin_registry_test.dart b/packages/flutter_web_plugins/test/plugin_registry_test.dart
index f8bb588..ac6016f 100644
--- a/packages/flutter_web_plugins/test/plugin_registry_test.dart
+++ b/packages/flutter_web_plugins/test/plugin_registry_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/BUILD.gn b/packages/fuchsia_remote_debug_protocol/BUILD.gn
index 721756f..2bdf2f4 100644
--- a/packages/fuchsia_remote_debug_protocol/BUILD.gn
+++ b/packages/fuchsia_remote_debug_protocol/BUILD.gn
@@ -1,3 +1,7 @@
+# Copyright 2014 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
 import("//build/dart/dart_library.gni")
 
 dart_library("fuchsia_remote_debug_protocol") {
diff --git a/packages/fuchsia_remote_debug_protocol/examples/drive_todo_list_scroll.dart b/packages/fuchsia_remote_debug_protocol/examples/drive_todo_list_scroll.dart
index 8510bb4..b0eb254 100644
--- a/packages/fuchsia_remote_debug_protocol/examples/drive_todo_list_scroll.dart
+++ b/packages/fuchsia_remote_debug_protocol/examples/drive_todo_list_scroll.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/examples/list_vms_and_flutter_views.dart b/packages/fuchsia_remote_debug_protocol/examples/list_vms_and_flutter_views.dart
index 3a4ff2d..1392872 100644
--- a/packages/fuchsia_remote_debug_protocol/examples/list_vms_and_flutter_views.dart
+++ b/packages/fuchsia_remote_debug_protocol/examples/list_vms_and_flutter_views.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/fuchsia_remote_debug_protocol.dart b/packages/fuchsia_remote_debug_protocol/lib/fuchsia_remote_debug_protocol.dart
index 338c978..14a193b 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/fuchsia_remote_debug_protocol.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/fuchsia_remote_debug_protocol.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/logging.dart b/packages/fuchsia_remote_debug_protocol/lib/logging.dart
index c0fc56e..6e665da 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/logging.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/logging.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/common/logging.dart b/packages/fuchsia_remote_debug_protocol/lib/src/common/logging.dart
index 230ad3f..a4dc66d 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/common/logging.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/common/logging.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/common/network.dart b/packages/fuchsia_remote_debug_protocol/lib/src/common/network.dart
index 559377e..192371e 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/common/network.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/common/network.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart b/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
index 594a9e4..547dae9 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart b/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart
index 5672c50..08f9906 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/runners/ssh_command_runner.dart b/packages/fuchsia_remote_debug_protocol/lib/src/runners/ssh_command_runner.dart
index 3bb4833..346930d 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/runners/ssh_command_runner.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/runners/ssh_command_runner.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/test/common.dart b/packages/fuchsia_remote_debug_protocol/test/common.dart
index 7959785..bc195e5 100644
--- a/packages/fuchsia_remote_debug_protocol/test/common.dart
+++ b/packages/fuchsia_remote_debug_protocol/test/common.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/test/fuchsia_remote_connection_test.dart b/packages/fuchsia_remote_debug_protocol/test/fuchsia_remote_connection_test.dart
index 4fb183b..94d9849 100644
--- a/packages/fuchsia_remote_debug_protocol/test/fuchsia_remote_connection_test.dart
+++ b/packages/fuchsia_remote_debug_protocol/test/fuchsia_remote_connection_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart b/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart
index d18d977..832ed69 100644
--- a/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart
+++ b/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
diff --git a/packages/fuchsia_remote_debug_protocol/test/src/runners/ssh_command_runner_test.dart b/packages/fuchsia_remote_debug_protocol/test/src/runners/ssh_command_runner_test.dart
index 4a72468..6e5567c 100644
--- a/packages/fuchsia_remote_debug_protocol/test/src/runners/ssh_command_runner_test.dart
+++ b/packages/fuchsia_remote_debug_protocol/test/src/runners/ssh_command_runner_test.dart
@@ -1,4 +1,4 @@
-// Copyright 2018 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.