Roll Dart SDK from a419c7050dcb to 8d76eae70fa9 (1 revision) (#48588)

https://dart.googlesource.com/sdk.git/+log/a419c7050dcb..8d76eae70fa9

2023-12-01 [email protected] Version 3.3.0-179.0.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 [email protected],[email protected] 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

DEPS

@@ -59,7 +59,7 @@ 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': 'a419c7050dcb56b8215679bdaf6b97f7c889731e',
+  'dart_revision': '8d76eae70fa9aa270ac46421262026594c7471f2',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -78,7 +78,7 @@ vars = {
   'dart_root_certificates_rev': '692f6d6488af68e0121317a9c2c9eb393eb0ee50',
   'dart_tools_rev': '2e36b8d326e95ed256a74ee2ebdcfff5be502c57',
   'dart_watcher_rev': '6ac67f18d7f3a0eea728c45ea16993bdfb91ea42',
-  'dart_webdev_rev': '6961b202c343e12893e6c664ef70336b7c3845c3',
+  'dart_webdev_rev': '63e09e5060813a971ec0f95472613d6958f75b95',
   'dart_webkit_inspection_protocol_rev': '667c55e6f65638592768e0325b75420e39b01d2e',
   'dart_yaml_edit_rev': '9b9d33c5255798c950e843efe19e6f81a225ad28',
   'dart_zlib_rev': '14dd4c4455602c9b71a1a89b5cafd1f4030d2e3f',
@@ -423,7 +423,7 @@ deps = {
    Var('dart_git') + '/mockito.git@fb8a2b5731553f5ed22107e1a0f7af8918d28442',
 
   'src/third_party/dart/third_party/pkg/native':
-   Var('dart_git') + '/native.git@0051e78df8a310ee6cbaf0feffac8e804554ee9a',
+   Var('dart_git') + '/native.git@b5827f3b05d437a5bfc3d9675c6c35be2360476a',
 
   'src/third_party/dart/third_party/pkg/package_config':
    Var('dart_git') + '/package_config.git@33dd24659147bd7ed2fa87aeacc52d199be766b4',
@@ -453,13 +453,13 @@ deps = {
    Var('dart_git') + '/source_maps.git@87dc58736b5bd334502005cdbd4d325aba9bc696',
 
   'src/third_party/dart/third_party/pkg/source_span':
-   Var('dart_git') + '/source_span.git@ed16e0d1323f15e478027430b53e0ef0dbc25a83',
+   Var('dart_git') + '/source_span.git@9398e2464e24d2f15cccfa1199381a6247403829',
 
   'src/third_party/dart/third_party/pkg/sse':
    Var('dart_git') + '/sse.git@1df63f2dcea3fa2e57b46b47a8e043c8b2796a2e',
 
   'src/third_party/dart/third_party/pkg/stack_trace':
-   Var('dart_git') + '/stack_trace.git@6496ff88cf5c168c2548a454160c27004d176009',
+   Var('dart_git') + '/stack_trace.git@4abff4489b93e6bbc82063343e666ccda9f62e8e',
 
   'src/third_party/dart/third_party/pkg/stream_channel':
    Var('dart_git') + '/stream_channel.git@178104d0f1316b0120cf0031b8dbae0cbfec4c26',