Roll Dart SDK from 46bcc8466168 to ff56a84f7661 (2 revisions) (#54326)

https://dart.googlesource.com/sdk.git/+log/46bcc8466168..ff56a84f7661

2024-08-02 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com Version 3.6.0-111.0.dev
2024-08-02 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com Version 3.6.0-110.0.dev

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-sdk-flutter-engine
Please CC dart-vm-team@google.com,jacksongardner@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter Engine: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

DEPS

diff --git a/DEPS b/DEPS
index 69be9b7..d46f73f 100644
--- a/DEPS
+++ b/DEPS
@@ -56,7 +56,7 @@
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '46bcc84661688967e91612c38b67833dd936f610',
+  'dart_revision': 'ff56a84f766168c1a473d6f65150db7fa2894d91',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py

ci/licenses_golden/licenses_dart

diff --git a/ci/licenses_golden/licenses_dart b/ci/licenses_golden/licenses_dart
index f8dbd64..6067124 100644
--- a/ci/licenses_golden/licenses_dart
+++ b/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: e48d41e84c515410fff97f4df84223f1
+Signature: 976a6ba095c0f220e7f2b400bd75991d
 
 ====================================================================================================
 LIBRARY: dart
@@ -4769,7 +4769,7 @@
   This Source Code Form is "Incompatible With Secondary Licenses", as
   defined by the Mozilla Public License, v. 2.0.
 
-You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/0486e486778ad5bf3c34a0bb6de7d9b859e6a9d2
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/ff56a84f766168c1a473d6f65150db7fa2894d91
 /third_party/fallback_root_certificates/
 
 ====================================================================================================

sky/packages/sky_engine/LICENSE

diff --git a/sky/packages/sky_engine/LICENSE b/sky/packages/sky_engine/LICENSE
index 347d4d7..4ff3d8a 100644
--- a/sky/packages/sky_engine/LICENSE
+++ b/sky/packages/sky_engine/LICENSE
@@ -31926,7 +31926,7 @@
   This Source Code Form is "Incompatible With Secondary Licenses", as
   defined by the Mozilla Public License, v. 2.0.
 
-You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/46bcc84661688967e91612c38b67833dd936f610
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/ff56a84f766168c1a473d6f65150db7fa2894d91
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------