Revert "Roll Dart SDK from c522cbe4fb12 to b2550fec823c (1 revision) (flutter#40213)"

This reverts commit aca6b23.

Author: flar

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': 'b2550fec823cf59b36b18fe6d94a6ffe3ebe4980',
+  'dart_revision': 'c522cbe4fb12fe823c367bfc64b9900059069f40',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -61,14 +61,14 @@ vars = {
   'dart_devtools_rev': 'bf15e7348d53dc83531d503be94e0c035b604984',
   'dart_libprotobuf_rev': '24487dd1045c7f3d64a21f38a3f0c06cc4cf2edb',
   'dart_perfetto_rev': 'b8da07095979310818f0efde2ef3c69ea70d62c5',
-  'dart_protobuf_gn_rev': 'f872f05cb0378eef9a7a2609076929f0f35b4141',
+  'dart_protobuf_gn_rev': '5f87ef9990fc4f4ffd76b3f5b0138562178db8bc',
   'dart_protobuf_rev': '75bc380a6e9601565606a13dee16c5ab2bf5019c',
   'dart_pub_rev': 'd69493e5163553bde53c0889b7479dee02f550bf',
   'dart_root_certificates_rev': '692f6d6488af68e0121317a9c2c9eb393eb0ee50',
   'dart_watcher_rev': '5968409e1d73e21e75fc22a6481d5efaef7f3558',
-  'dart_webdev_rev': 'cfe97534b33d37c7e0bbac2a3576085f74f2eaa3',
+  'dart_webdev_rev': 'c007560346a53728920362e5ccaa7eaae85301a7',
   'dart_webkit_inspection_protocol_rev': '8401098ace995e4dcd9855a2741c2dacccaa780b',
-  'dart_yaml_edit_rev': '6abc42a74b76700ad02fa1c1ebd94951b62626b9',
+  'dart_yaml_edit_rev': '998eea2e4fc474a5e95cfea117e4233d35c3069b',
   'dart_zlib_rev': '27c2f474b71d0d20764f86f60ef8b00da1a16cda',
 
   'ocmock_rev': 'c4ec0e3a7a9f56cfdbd0aa01f4f97bb4b75c5ef8', # v3.7.1
@@ -449,13 +449,13 @@ deps = {
    Var('dart_git') + '/term_glyph.git@d275a8f7482b6a5e4f15d0da6feb66c24f52eb94',
 
   'src/third_party/dart/third_party/pkg/test':
-   Var('dart_git') + '/test.git@3ba78f15538399073d0b5aba4ec19b1378af1625',
+   Var('dart_git') + '/test.git@92da93a83615f2bc0483aa00e6a85c4f89d616e4',
 
   'src/third_party/dart/third_party/pkg/test_reflective_loader':
    Var('dart_git') + '/test_reflective_loader.git@c4c2d5c3f94a96f3fc79e9e28944fba391bc544c',
 
   'src/third_party/dart/third_party/pkg/tools':
-   Var('dart_git') + '/tools.git@bed358ea8ca10551c710282be96cf6e95620fb24',
+   Var('dart_git') + '/tools.git@a1c35060d920122ecbecb8c5a389b58ccbceb125',
 
   'src/third_party/dart/third_party/pkg/typed_data':
    Var('dart_git') + '/typed_data.git@f858046fb420cf644e7d8cb86b7893f2830d8a6c',
@@ -476,7 +476,7 @@ deps = {
    Var('dart_git') + '/external/github.com/google/webkit_inspection_protocol.dart.git' + '@' + Var('dart_webkit_inspection_protocol_rev'),
 
   'src/third_party/dart/third_party/pkg/yaml':
-   Var('dart_git') + '/yaml.git@0f80b12978f066b3547632dec4a273649138fae4',
+   Var('dart_git') + '/yaml.git@a6d8781744d34c391368664b4c1e174f0433bbb6',
 
   'src/third_party/dart/third_party/pkg/yaml_edit':
    Var('dart_git') + '/yaml_edit.git' + '@' + Var('dart_yaml_edit_rev'),

ci/licenses_golden/licenses_third_party

@@ -1,4 +1,4 @@
-Signature: 692acb95337a57802d84427dbd848abf
+Signature: 3484825cef5ca6842fb7e28fd7415152
 
 ====================================================================================================
 LIBRARY: angle