Roll Dart SDK from 47b0d07e6be9 to 77356bcfa736 (1 revision) (#38472)

https://dart.googlesource.com/sdk.git/+log/47b0d07e6be9..77356bcfa736

2022-12-22 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com Version 3.0.0-60.0.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 chinmaygarde@google.com,dart-vm-team@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
diff --git a/DEPS b/DEPS
index d5baae4..7c3b19b 100644
--- a/DEPS
+++ b/DEPS
@@ -48,7 +48,7 @@
   # 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': '47b0d07e6be9c765f1d39a3f31c6a3203ceee0b9',
+  'dart_revision': '77356bcfa736e591726efa975db2c4311759608d',
 
   # 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_third_party b/ci/licenses_golden/licenses_third_party
index 8271865..eac3edc 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: 9cc01fe33a72b8f6b24acbe49d8fcb3e
+Signature: 3db8c1e019ec2e94d01d6a2b7def92c5
 
 ====================================================================================================
 LIBRARY: angle