Make Flutter repo Dart SDK 2.1-dev3.1 compatible (#21853)
This is a blocker for Google roll since we are not at dev4.0:
- Future is not yet part of dart:core.
- Future.sync().then<dynamic>... causes failure without the new keyword.
diff --git a/packages/flutter/lib/src/rendering/editable.dart b/packages/flutter/lib/src/rendering/editable.dart
index 5edfb10..db62b5c 100644
--- a/packages/flutter/lib/src/rendering/editable.dart
+++ b/packages/flutter/lib/src/rendering/editable.dart
@@ -2,6 +2,8 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+//ignore: Remove this once Google catches up with dev.4 Dart.
+import 'dart:async';
import 'dart:math' as math;
import 'dart:ui' as ui show TextBox;
diff --git a/packages/flutter_tools/lib/src/commands/daemon.dart b/packages/flutter_tools/lib/src/commands/daemon.dart
index 614f30a..2a91d94 100644
--- a/packages/flutter_tools/lib/src/commands/daemon.dart
+++ b/packages/flutter_tools/lib/src/commands/daemon.dart
@@ -184,7 +184,9 @@
String toString() => name;
void handleCommand(String command, dynamic id, Map<String, dynamic> args) {
- Future<dynamic>.sync(() {
+ // Remove 'new' once Google catches up to dev4.0 Dart SDK.
+ //ignore: unnecessary_new
+ new Future<dynamic>.sync(() {
if (_handlers.containsKey(command))
return _handlers[command](args);
throw 'command not understood: $name.$command';
