Roll Dart SDK from baa92e08fee4 to d75741b19133 (7 revisions) (#22928)

DEPS

@@ -34,7 +34,7 @@ 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': 'baa92e08fee4642325beaf3d49765aa468416078',
+  'dart_revision': 'd75741b19133e7786e0a0477cee28f9ac2ea7479',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -183,7 +183,7 @@ deps = {
    Var('dart_git') + '/convert.git@dd3bd28f63be7cb8ab961f38bc73229e4473b555',
 
   'src/third_party/dart/third_party/pkg/crypto':
-   Var('dart_git') + '/crypto.git@f7c48b334b1386bc5ab0f706fbcd6df8496a87fc',
+   Var('dart_git') + '/crypto.git@a5ec902dda5a635a35c6b363ec64458cf84c5872',
 
   'src/third_party/dart/third_party/pkg/csslib':
    Var('dart_git') + '/csslib.git@6f77b3dcee957d3e2d5083f666221a220e9ed1f1',
@@ -276,7 +276,7 @@ deps = {
    Var('dart_git') + '/resource.git' + '@' + Var('dart_resource_rev'),
 
   'src/third_party/dart/third_party/pkg/shelf':
-   Var('dart_git') + '/shelf.git@289309adc6c39aab0a63db676d550c517fc1cc2d',
+   Var('dart_git') + '/shelf.git@5a77d25861db91db4343b19dfe213b8992e0a837',
 
   'src/third_party/dart/third_party/pkg/shelf_packages_handler':
    Var('dart_git') + '/shelf_packages_handler.git' + '@' + Var('dart_shelf_packages_handler_tag'),

ci/licenses_golden/licenses_third_party

-Signature: 78c2d032f584b8c8642fe77a105756ba
+Signature: 0e93e587e495f9cde8be64237e5b3d7e
 
 UNUSED LICENSES:
 
@@ -9139,6 +9139,7 @@ FILE: ../../../third_party/dart/runtime/platform/undefined_behavior_sanitizer.h
 FILE: ../../../third_party/dart/runtime/tools/wiki/xref_extractor/bin/main.dart
 FILE: ../../../third_party/dart/runtime/tools/wiki/xref_extractor/lib/cquery_driver.dart
 FILE: ../../../third_party/dart/runtime/tools/wiki/xref_extractor/lib/xref_extractor.dart
+FILE: ../../../third_party/dart/runtime/vm/canonical_tables.cc
 FILE: ../../../third_party/dart/runtime/vm/compiler/aot/dispatch_table_generator.cc
 FILE: ../../../third_party/dart/runtime/vm/compiler/aot/dispatch_table_generator.h
 FILE: ../../../third_party/dart/runtime/vm/compiler/aot/precompiler_tracer.cc
@@ -10792,12 +10793,10 @@ FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/scrip
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/sentinel.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/source_location.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/target.dart
-FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/thread.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/timeline_event.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/type_arguments.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/unknown.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/vm.dart
-FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/objects/zone.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/repositories/allocation_profile.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/repositories/breakpoint.dart
 FILE: ../../../third_party/dart/runtime/observatory/lib/src/models/repositories/class.dart
@@ -10939,12 +10938,10 @@ FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/scr
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/sentinel.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/source_location.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/target.dart
-FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/thread.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/timeline_event.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/type_arguments.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/unknown.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/vm.dart
-FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/objects/zone.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/repositories/allocation_profile.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/repositories/breakpoint.dart
 FILE: ../../../third_party/dart/runtime/observatory_2/lib/src/models/repositories/class.dart