Roll Dart SDK from d6acbca8e97a to 4494ffead9af (4 revisions) (#166038)

https://dart.googlesource.com/sdk.git/+log/d6acbca8e97a..4494ffead9af

2025-03-27 [email protected]
Version 3.8.0-231.0.dev
2025-03-26 [email protected]
Version 3.8.0-230.0.dev
2025-03-26 [email protected]
Version 3.8.0-229.0.dev
2025-03-26 [email protected]
Version 3.8.0-228.0.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
Please CC [email protected],[email protected] on the revert to
ensure that a human
is aware of the problem.

To file a bug in Flutter:
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

Author: engine-flutter-autoroll

DEPS

@@ -56,7 +56,7 @@ vars = {
   # 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': 'd6acbca8e97ad74e470c59ce05d89b0951a8ebaf',
+  'dart_revision': '4494ffead9af72ea24007d7bc0366ce8a585ed25',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py

engine/src/flutter/ci/licenses_golden/licenses_dart

@@ -1,4 +1,4 @@
-Signature: e81cb6552e494e093888de041edd63e1
+Signature: 9ec3b72e7de626e6afb095de8e5a3591
 
 ====================================================================================================
 LIBRARY: dart
@@ -4862,7 +4862,7 @@ Exhibit B - "Incompatible With Secondary Licenses" Notice
   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/+/9ae62f884cd93d1a7f268529cbf2b0455bdf0479
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/4494ffead9af72ea24007d7bc0366ce8a585ed25
 /third_party/fallback_root_certificates/
 
 ====================================================================================================

engine/src/flutter/sky/packages/sky_engine/LICENSE

@@ -30335,7 +30335,7 @@ Exhibit B - "Incompatible With Secondary Licenses" Notice
   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/+/d6acbca8e97ad74e470c59ce05d89b0951a8ebaf
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/4494ffead9af72ea24007d7bc0366ce8a585ed25
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------