Roll Dart SDK from d9d7f103b6b7 to fcef25f18e4d (3 revisions) (flutter#163098)

https://dart.googlesource.com/sdk.git/+log/d9d7f103b6b7..fcef25f18e4d

2025-02-12 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.8.0-91.0.dev
2025-02-11 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.8.0-90.0.dev
2025-02-11 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.8.0-89.0.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

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': 'd9d7f103b6b70b8ec59fcc6f7e3d20aec7be1c90',
+  'dart_revision': 'fcef25f18e4d9ff27d4ad6c0affa4c0045144df0',
 
   # 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: e047d2709249733d70db6f251b0718c9
+Signature: 9da5883f819c9f3b175e40704f95e53a
 
 ====================================================================================================
 LIBRARY: dart
@@ -4856,7 +4856,7 @@ 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/+/d9d7f103b6b70b8ec59fcc6f7e3d20aec7be1c90
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/fcef25f18e4d9ff27d4ad6c0affa4c0045144df0
 /third_party/fallback_root_certificates/
 
 ====================================================================================================