Roll Dart SDK from 5103185 to 9d7c40b (1 revision)

https://dart.googlesource.com/sdk.git/+log/5103185fdff6..9d7c40ba84c4

2021-06-29 dart-luci-ci-builder@dart-ci.iam.gserviceaccount.com Version 2.14.0-257.0.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 on the revert to ensure that a human
is aware of the problem.

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

@@ -35,15 +35,15 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '5103185fdff66ff1ac19755b6ec4528ad9bc9cb4',
+  'dart_revision': '9d7c40ba84c4ddd2643108426b6cb2984ef3979e',
 
   # 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': '7322fc15cc065d8d2957fccce6b62a509dc4d641',
   'dart_boringssl_rev': '1607f54fed72c6589d560254626909a64124f091',
   'dart_clock_rev': 'a494269254ba978e7ef8f192c5f7fec3fc05b9d3',
   'dart_collection_rev': '9967dcd3d7645db6de48d5abfab3018bb0c84236',
-  'dart_devtools_rev': 'b3bf672474a2bff82f33e1176aa803539baa0d60+1',
+  'dart_devtools_rev': '64cffbed6366329ad05e44d48fa2298367643bb6',
   'dart_http_throttle_tag': '1.0.2',
   'dart_intl_tag': '0.17.0-nullsafety',
   'dart_linter_tag': '1.6.1',
@@ -169,13 +169,13 @@ deps = {
   # WARNING: Unused Dart dependencies in the list below till "WARNING:" marker are removed automatically - see create_updated_flutter_deps.py.
 
   'src/third_party/dart/third_party/devtools':
-   {'packages': [{'version': 'git_revision:b3bf672474a2bff82f33e1176aa803539baa0d60+1', 'package': 'dart/third_party/flutter/devtools'}], 'dep_type': 'cipd'},
+   {'packages': [{'version': 'git_revision:64cffbed6366329ad05e44d48fa2298367643bb6', 'package': 'dart/third_party/flutter/devtools'}], 'dep_type': 'cipd'},
 
   'src/third_party/dart/third_party/pkg/args':
    Var('dart_git') + '/args.git@d8fea36c10ef96797be02e3d132d572445cd86f4',
 
   'src/third_party/dart/third_party/pkg/async':
-   Var('dart_git') + '/async.git@92e7119aa068bfb86a6a9519d44037ffff5eece8',
+   Var('dart_git') + '/async.git@b8850b3851026676083413c67fa0a22f63a8edbc',
 
   'src/third_party/dart/third_party/pkg/bazel_worker':
    Var('dart_git') + '/bazel_worker.git@0885637b037979afbf5bcd05fd748b309fd669c0',
@@ -208,7 +208,7 @@ deps = {
    Var('dart_git') + '/dart2js_info.git@e0acfeb5affdf94c53067e68bd836adf589628fd',
 
   'src/third_party/dart/third_party/pkg/dartdoc':
-   Var('dart_git') + '/dartdoc.git@b733d4952dbd25374d55e28476a5f44bd60ed63f',
+   Var('dart_git') + '/dartdoc.git@b86cddcedf0737763d2e337c7474ad18d973fd4a',
 
   'src/third_party/dart/third_party/pkg/ffi':
    Var('dart_git') + '/ffi.git@4dd32429880a57b64edaf54c9d5af8a9fa9a4ffb',

ci/licenses_golden/licenses_third_party

@@ -1,4 +1,4 @@
-Signature: 2bf679426985f0fa7334e340caf30b59
+Signature: 5852514dabf77c509b5c894c9fcf87fb
 
 UNUSED LICENSES: