Roll Dart SDK from 557cbf2c7da6 to ad642ee6f94b (5 revisions) (flutter#163794)

https://dart.googlesource.com/sdk.git/+log/557cbf2c7da6..ad642ee6f94b

2025-02-20 [email protected]
Version 3.8.0-124.0.dev
2025-02-20 [email protected]
Version 3.8.0-123.0.dev
2025-02-20 [email protected]
Version 3.8.0-122.0.dev
2025-02-20 [email protected]
Version 3.8.0-121.0.dev
2025-02-20 [email protected]
Version 3.8.0-120.0.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': '557cbf2c7da654956873077112bb0abb116e796d',
+  'dart_revision': 'ad642ee6f94b5bf178648093a647fa3b77dd5cf9',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -69,7 +69,7 @@ vars = {
   'dart_perfetto_rev': '13ce0c9e13b0940d2476cd0cff2301708a9a2e2b',
   'dart_protobuf_gn_rev': 'ca669f79945418f6229e4fef89b666b2a88cbb10',
   'dart_protobuf_rev': '610943a3bed70c1c2079af5fca02462df10d223f',
-  'dart_pub_rev': '710265bae23ad5860f33287fba10b5c369f19a93',
+  'dart_pub_rev': '639536aa78f7382b4a948669bfdc283f830b2ae9',
   'dart_tools_rev': 'b51f39d01f5a4af33428a0189cd62595c01e23de',
   'dart_web_rev': 'c2d5f63e9ea4c1409d6e159fc7b92dbcf4dc0d4d',
   'dart_webdev_rev': '718c39c3b10f6e77f767d70d1f30f8a6c8262d6f',

engine/src/flutter/ci/licenses_golden/licenses_dart

@@ -1,4 +1,4 @@
-Signature: 451a7a3a551a622b724242c49fb6551c
+Signature: e824e1fffccd020a0935899d53a3bb1e
 
 ====================================================================================================
 LIBRARY: dart
@@ -4860,7 +4860,7 @@ 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/+/557cbf2c7da654956873077112bb0abb116e796d
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/ad642ee6f94b5bf178648093a647fa3b77dd5cf9
 /third_party/fallback_root_certificates/
 
 ====================================================================================================

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

@@ -30222,7 +30222,7 @@ 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/+/557cbf2c7da654956873077112bb0abb116e796d
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/ad642ee6f94b5bf178648093a647fa3b77dd5cf9
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------