Roll Dart SDK from 47f192463696 to 442614a6c1bb (1 revision) (flutter#38481)

https://dart.googlesource.com/sdk.git/+log/47f192463696..442614a6c1bb

2022-12-23 [email protected] Version 3.0.0-62.0.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],[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://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

Author: skia-flutter-autoroll

DEPS

@@ -48,7 +48,7 @@ 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': '47f19246369613ec4c16143206f887d4f5006550',
+  'dart_revision': '442614a6c1bbd77b0a8ca4b012a97ad11d1aa745',
 
   # 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_third_party

@@ -1,4 +1,4 @@
-Signature: 3db8c1e019ec2e94d01d6a2b7def92c5
+Signature: 2509fc5d90887e27b43e9f3ed26c92c5
 
 ====================================================================================================
 LIBRARY: angle