Roll Dart SDK from dcdd3fbb3116 to 2cd9b7ac95e8 (2 revisions) (#39185)

https://dart.googlesource.com/sdk.git/+log/dcdd3fbb3116..2cd9b7ac95e8

2023-01-27 [email protected] Version 3.0.0-173.0.dev
2023-01-26 [email protected] Version 3.0.0-172.0.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

@@ -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': 'dcdd3fbb3116df0d1c09cac575eb42dec2e2a156',
+  'dart_revision': '2cd9b7ac95e85f4080f668ae2233a6741d9cb94b',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -63,7 +63,7 @@ vars = {
   'dart_pub_rev': '0cbaf7a2fb8c8ca543c6f222bf25d5f5c63abbf3',
   'dart_root_certificates_rev': '692f6d6488af68e0121317a9c2c9eb393eb0ee50',
   'dart_watcher_rev': '3b49c7ea087cc158bdcba19fe8919283fdc1cd86',
-  'dart_webdev_rev': 'f978b90cdfc97967b8caec1b5e2a4919ce9fa3d2',
+  'dart_webdev_rev': 'a347fa038b5174a01a15ff121367cd7c987b4f6d',
   'dart_webkit_inspection_protocol_rev': '15244ffbab9221f1603eb04eaae74ae7c7ca3944',
   'dart_yaml_edit_rev': '299f74594ff9fda412c1da5c0b5d5231d0c6fc42',
   'dart_zlib_rev': '27c2f474b71d0d20764f86f60ef8b00da1a16cda',
@@ -304,7 +304,7 @@ deps = {
    {'packages': [{'version': 'git_revision:c7a81f64dabb4b9f2cae0cf2c9411ef8bb805191', 'package': 'dart/third_party/flutter/devtools'}], 'dep_type': 'cipd'},
 
   'src/third_party/dart/third_party/pkg/args':
-   Var('dart_git') + '/args.git@04c934647912e524b8eb0188ccaec559c11342a7',
+   Var('dart_git') + '/args.git@a23ea85cfd5c467c8671aef2ef9dfe45759ff974',
 
   'src/third_party/dart/third_party/pkg/async':
    Var('dart_git') + '/async.git@c9cc576e1f4d477047f737cace79ed6b72c70350',
@@ -340,7 +340,7 @@ deps = {
    Var('dart_git') + '/dart_style.git@d0c6b1da52c9f80679a7aaa05e5935ef5c6bb52f',
 
   'src/third_party/dart/third_party/pkg/dartdoc':
-   Var('dart_git') + '/dartdoc.git@ed56883d7b3c31aea3faa27232c3bffc2c97aaa4',
+   Var('dart_git') + '/dartdoc.git@99df16a0d08c6a6323ebf66d1cada63c7a4de0ba',
 
   'src/third_party/dart/third_party/pkg/ffi':
    Var('dart_git') + '/ffi.git@2a56c2a9a87122c057168874bde384debbb806b0',
@@ -358,7 +358,7 @@ deps = {
    Var('dart_git') + '/html.git@3dd00b0ca99e222697e6b6dc653774dc877da420',
 
   'src/third_party/dart/third_party/pkg/http':
-   Var('dart_git') + '/http.git@57c53b05e9f42546149f51348bc063bc7279283c',
+   Var('dart_git') + '/http.git@092bb2d5ed1d522c55ef6781a469ba1e53cee2a8',
 
   'src/third_party/dart/third_party/pkg/http_multi_server':
    Var('dart_git') + '/http_multi_server.git@cce50802b66d33f703f82b3189988aa8e51976ac',
@@ -367,7 +367,7 @@ deps = {
    Var('dart_git') + '/http_parser.git@6f73e4a399df013ded8f4c81f151d122b36d361b',
 
   'src/third_party/dart/third_party/pkg/intl':
-   Var('dart_git') + '/intl.git@3fcc8109e29a109d7d91132adf1b862eb23c5f70',
+   Var('dart_git') + '/intl.git@946c34c155073c0c7dbbc6ce06f5d0c35570019d',
 
   'src/third_party/dart/third_party/pkg/json_rpc_2':
    Var('dart_git') + '/json_rpc_2.git@bd9f8d90ec9ce9d0da5c11f3e71b87af3aaca3b4',
@@ -421,7 +421,7 @@ deps = {
    Var('dart_git') + '/source_span.git@72d5c55e455c3940c37fe768730f5922e7a1f309',
 
   'src/third_party/dart/third_party/pkg/sse':
-   Var('dart_git') + '/sse.git@be426a2467108d88354dc36a44493d2d17019993',
+   Var('dart_git') + '/sse.git@4e63b08cbe4974c834e43e30c52af632ad147cea',
 
   'src/third_party/dart/third_party/pkg/stack_trace':
    Var('dart_git') + '/stack_trace.git@c08ee90b83380381a893d1e77a9a533d632f40e0',

ci/licenses_golden/excluded_files

@@ -1728,6 +1728,7 @@
 ../../../third_party/dart/third_party/firefox_jsshell
 ../../../third_party/dart/third_party/mdn/browser-compat-data/README.google
 ../../../third_party/dart/third_party/pkg
+../../../third_party/dart/third_party/protobuf/src/test
 ../../../third_party/dart/third_party/requirejs
 ../../../third_party/dart/third_party/tcmalloc/.gitignore
 ../../../third_party/dart/third_party/tcmalloc/OWNERS

ci/licenses_golden/licenses_third_party

@@ -1,4 +1,4 @@
-Signature: 1f3e9f2cc3f54cd649a58557230c2995
+Signature: 4c297f3a339c12a3d3c1547ec9beeef5
 
 ====================================================================================================
 LIBRARY: angle