Roll Dart SDK from dbbb8a6d79a3 to 2fc9f4dd9623 (1 revision) (#42085)

https://dart.googlesource.com/sdk.git/+log/dbbb8a6d79a3..2fc9f4dd9623

2023-05-16 [email protected] Version 3.1.0-117.0.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://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

@@ -53,16 +53,16 @@ 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': 'dbbb8a6d79a32a42bda12dad7fc3970d9e25ecfb',
+  'dart_revision': '2fc9f4dd962384fab8178855ae33078b695744f1',
 
   # 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_binaryen_rev': 'b9b5f162ca8bf5b899ff0f0351491d7d403d7ed9',
   'dart_boringssl_gen_rev': 'ced85ef0a00bbca77ce5a91261a5f2ae61b1e62f',
   'dart_boringssl_rev': '87f316d7748268eb56f2dc147bd593254ae93198',
-  'dart_browser_launcher_rev': '551e101eb9455259709fc9eee7bfcdfb68c094f7',
-  'dart_clock_rev': '6b9df3eedec2d4389729106e380608174a6f6544',
-  'dart_collection_rev': '6abff472ff09a0e4f9e9e386642bdcb674af15f4',
+  'dart_browser_launcher_rev': '40e431543840cbe7fc05b95a2f851d9f1bd3bc14',
+  'dart_clock_rev': 'fe85908f0445586f47e77acfec9e2593abc6dcd0',
+  'dart_collection_rev': 'db2da4891f848b598fe604f1e64aa3eb2efe2b6d',
   'dart_devtools_rev': '026f0adf03725fbab24d601ac74c811808f258e5',
   'dart_libprotobuf_rev': '24487dd1045c7f3d64a21f38a3f0c06cc4cf2edb',
   'dart_perfetto_rev': 'b8da07095979310818f0efde2ef3c69ea70d62c5',
@@ -333,22 +333,22 @@ deps = {
    {'packages': [{'version': 'git_revision:026f0adf03725fbab24d601ac74c811808f258e5', 'package': 'dart/third_party/flutter/devtools'}], 'dep_type': 'cipd'},
 
   'src/third_party/dart/third_party/pkg/args':
-   Var('dart_git') + '/args.git@1864048a01630afe190d1fdc0033cc5d6943884e',
+   Var('dart_git') + '/args.git@f0f6cd22d29f15f86b3d2caab053bae029d30c9a',
 
   'src/third_party/dart/third_party/pkg/async':
-   Var('dart_git') + '/async.git@0f368d36fa949f6d946242d2bc6ea595ca8fa3f0',
+   Var('dart_git') + '/async.git@d744058ed4f69d23d9f3d4aaca1e3f1077ab9483',
 
   'src/third_party/dart/third_party/pkg/bazel_worker':
-   Var('dart_git') + '/bazel_worker.git@1b86d3c1253a9c2cf85fd12c8194a65b91d0997d',
+   Var('dart_git') + '/bazel_worker.git@d9b389f30848253d3310f931a9b8d39ca07102b1',
 
   'src/third_party/dart/third_party/pkg/boolean_selector':
-   Var('dart_git') + '/boolean_selector.git@7eed40256e0bdfcecd3ae533666699d866536e3a',
+   Var('dart_git') + '/boolean_selector.git@3a1c982002f580b835b4380f44d9f8e5bc37fc4f',
 
   'src/third_party/dart/third_party/pkg/browser_launcher':
    Var('dart_git') + '/browser_launcher.git' + '@' + Var('dart_browser_launcher_rev'),
 
   'src/third_party/dart/third_party/pkg/cli_util':
-   Var('dart_git') + '/cli_util.git@7234f17b0cfc51cc9b52d53c90f6546ad4d32e23',
+   Var('dart_git') + '/cli_util.git@5a499478ff0df4766f89eac7ca2033f2a7a9c7bc',
 
   'src/third_party/dart/third_party/pkg/clock':
    Var('dart_git') + '/clock.git' + '@' + Var('dart_clock_rev'),
@@ -360,7 +360,7 @@ deps = {
    Var('dart_git') + '/convert.git@b652c00afc0adfd55193053417d16c5f637203ad',
 
   'src/third_party/dart/third_party/pkg/crypto':
-   Var('dart_git') + '/crypto.git@4e9dde199bbf591db5154ba85ba0168a92968ea1',
+   Var('dart_git') + '/crypto.git@216931ae7dce946e41adb3904d3b33095dfaf51a',
 
   'src/third_party/dart/third_party/pkg/csslib':
    Var('dart_git') + '/csslib.git@923edf0030be22bc13f456f9fe6a63e4e19dd2bb',
@@ -369,7 +369,7 @@ deps = {
    Var('dart_git') + '/dart_style.git@156f5c8c3bfe4e3b8e7adc95f7cf24d9500f11c6',
 
   'src/third_party/dart/third_party/pkg/dartdoc':
-   Var('dart_git') + '/dartdoc.git@d01ddc58600c0d2edbbd953d2074996c36604cfc',
+   Var('dart_git') + '/dartdoc.git@2952f6bfa5812f8dc7d76eb682c3df5831e710d4',
 
   'src/third_party/dart/third_party/pkg/ffi':
    Var('dart_git') + '/ffi.git@7f4acbd7532d94a793452030ff96bfef8cd96b68',