Roll Dart SDK from 3818555 to f3bf902 (1 revision)

https://dart.googlesource.com/sdk.git/+log/381855557df2..f3bf9025c141

2022-05-17 dart-internal-sdk-dev-roller@dart-ci-internal.iam.gserviceaccount.com Version 2.18.0-121.0.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,zra@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

Author: skia-flutter-autoroll

DEPS

@@ -45,14 +45,14 @@ 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': '381855557df22acead3732aebd338ae5f7c95651',
+  'dart_revision': 'f3bf9025c1418b211c1c7486e7fef397605b01c0',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
   'dart_boringssl_gen_rev': 'ced85ef0a00bbca77ce5a91261a5f2ae61b1e62f',
   'dart_boringssl_rev': '87f316d7748268eb56f2dc147bd593254ae93198',
   'dart_browser_launcher_rev': 'c6cc1025d6901926cf022e144ba109677e3548f1',
-  'dart_clock_rev': '5631a0612f4ac7e1b32f7c9a00fc7c00a41615e1',
+  'dart_clock_rev': 'f594d86da123015186d5680b0d0e8255c52fc162',
   'dart_collection_rev': 'e1407da23b9f17400b3a905aafe2b8fa10db3d86',
   'dart_devtools_rev': '3c16b8d73120e46958982d94215d499793b972eb',
   'dart_protobuf_rev': 'c1eb6cb51af39ccbaa1a8e19349546586a5c8e31',

ci/licenses_golden/licenses_third_party

@@ -1,4 +1,4 @@
-Signature: fd2cfbaa8d5596a92589e6a02458198f
+Signature: 6408ea56036537199fb53221bb1111d2
 
 UNUSED LICENSES: