Roll Dart SDK from 4bfbad776c1a to 7ed58b3c462a (1 revision) (#57230)

https://dart.googlesource.com/sdk.git/+log/4bfbad776c1a..7ed58b3c462a

2024-12-16 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com Version 3.7.0-256.0.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,jonahwilliams@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
diff --git a/DEPS b/DEPS
index 6a12368..795760e 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': '4bfbad776c1ae12a49c8a70d8018808285b5fca6',
+  'dart_revision': '7ed58b3c462ace547fbf3a2c119e515c676ba20a',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
diff --git a/ci/licenses_golden/licenses_dart b/ci/licenses_golden/licenses_dart
index e004368..067fa1a 100644
--- a/ci/licenses_golden/licenses_dart
+++ b/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: 751f41919ed4196e836adf78445a5d68
+Signature: da61ac66343c72a7a601b65f748e7b7a
 
 ====================================================================================================
 LIBRARY: dart
@@ -4807,7 +4807,7 @@
   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/+/4bfbad776c1ae12a49c8a70d8018808285b5fca6
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/7ed58b3c462ace547fbf3a2c119e515c676ba20a
 /third_party/fallback_root_certificates/
 
 ====================================================================================================
diff --git a/sky/packages/sky_engine/LICENSE b/sky/packages/sky_engine/LICENSE
index 2be3805..700adbd 100644
--- a/sky/packages/sky_engine/LICENSE
+++ b/sky/packages/sky_engine/LICENSE
@@ -32253,7 +32253,7 @@
   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/+/4bfbad776c1ae12a49c8a70d8018808285b5fca6
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/7ed58b3c462ace547fbf3a2c119e515c676ba20a
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------