Roll Dart SDK from 30ea8c4e622f to a7701559f616 (1 revision) (#166185)

https://dart.googlesource.com/sdk.git/+log/30ea8c4e622f..a7701559f616

2025-03-29 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.8.0-241.0.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 dart-vm-team@google.com,jimgraham@google.com 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

DEPS

diff --git a/DEPS b/DEPS
index c495971..3d02ef6 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': '30ea8c4e622f409c9ac6d7e7331978ea3eb68429',
+  'dart_revision': 'a7701559f616e55d006b1b08a24e49b4170c2fbb',
 
   # 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/sky/packages/sky_engine/LICENSE

diff --git a/engine/src/flutter/sky/packages/sky_engine/LICENSE b/engine/src/flutter/sky/packages/sky_engine/LICENSE
index cc3840e..4745e0a 100644
--- a/engine/src/flutter/sky/packages/sky_engine/LICENSE
+++ b/engine/src/flutter/sky/packages/sky_engine/LICENSE
@@ -30351,7 +30351,7 @@
   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/+/30ea8c4e622f409c9ac6d7e7331978ea3eb68429
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/a7701559f616e55d006b1b08a24e49b4170c2fbb
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------