Roll Dart SDK from 8a3277696c52 to 0816d590a220 (1 revision)

https://dart.googlesource.com/sdk.git/+log/8a3277696c52..0816d590a220

2023-08-05 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com Version 3.2.0-41.0.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,jacksongardner@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://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

DEPS

@@ -53,7 +53,7 @@ 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': '8a3277696c52ed77c4a491b88c2bb53633fed0f4',
+  'dart_revision': '0816d590a22033a61c267355b54ed158c8fd1921',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py

ci/licenses_golden/licenses_dart

@@ -1,4 +1,4 @@
-Signature: 5c297c42c75ac8aca1f3cceae5bb5bb2
+Signature: 41c9bbe1d96c2d8d241eafbda4432c6e
 
 ====================================================================================================
 LIBRARY: dart