master->main deafult branch migration (#89782)

analysis_options.yaml

@@ -5,7 +5,7 @@
 #
 # For a list of lints, see: http://dart-lang.github.io/linter/lints/
 # See the configuration guide for more
-# https://github.com/dart-lang/sdk/tree/master/pkg/analyzer#configuring-the-analyzer
+# https://github.com/dart-lang/sdk/tree/main/pkg/analyzer#configuring-the-analyzer
 #
 # There are other similar analysis options files in the flutter repos,
 # which should be kept in sync with this file:

packages/flutter/lib/src/foundation/binding.dart

@@ -162,7 +162,7 @@ abstract class BindingBase {
   ///
   /// See also:
   ///
-  ///  * <https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#rpcs-requests-and-responses>
+  ///  * <https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md#rpcs-requests-and-responses>
   @protected
   @mustCallSuper
   void initServiceExtensions() {

packages/flutter/lib/src/widgets/widget_inspector.dart

@@ -688,9 +688,9 @@ class _WidgetInspectorService = Object with WidgetInspectorService;
 ///
 /// Calls to this object are typically made from GUI tools such as the [Flutter
 /// IntelliJ Plugin](https://github.com/flutter/flutter-intellij/blob/master/README.md)
-/// using the [Dart VM Service protocol](https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md).
+/// using the [Dart VM Service protocol](https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md).
 /// This class uses its own object id and manages object lifecycles itself
-/// instead of depending on the [object ids](https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#getobject)
+/// instead of depending on the [object ids](https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md#getobject)
 /// specified by the VM Service Protocol because the VM Service Protocol ids
 /// expire unpredictably. Object references are tracked in groups so that tools
 /// that clients can use dereference all objects in a group with a single
@@ -977,7 +977,7 @@ mixin WidgetInspectorService {
   ///
   /// See also:
   ///
-  ///  * <https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#rpcs-requests-and-responses>
+  ///  * <https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md#rpcs-requests-and-responses>
   ///  * [BindingBase.initServiceExtensions], which explains when service
   ///    extensions can be used.
   void initServiceExtensions(RegisterServiceExtensionCallback registerServiceExtensionCallback) {

packages/flutter/test_fixes/README.md

@@ -12,7 +12,7 @@ Note that the tests in this directory are also invoked from external repositorie
 Specifically, the CI system for the dart-lang/sdk repo runs these tests in order to
 ensure that changes to the dart fix file format do not break Flutter.
 
-See [tools/bots/flutter/analyze_flutter_flutter.sh](https://github.com/dart-lang/sdk/blob/master/tools/bots/flutter/analyze_flutter_flutter.sh)
+See [tools/bots/flutter/analyze_flutter_flutter.sh](https://github.com/dart-lang/sdk/blob/main/tools/bots/flutter/analyze_flutter_flutter.sh)
 for where the tests are invoked.
 
 When possible, please coordinate changes to this directory that might affect the

packages/flutter_driver/lib/src/driver/driver.dart

@@ -625,7 +625,7 @@ abstract class FlutterDriver {
   ///       ...
   ///     ]
   ///
-  /// [getFlagList]: https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#getflaglist
+  /// [getFlagList]: https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md#getflaglist
   ///
   /// Throws [UnimplementedError] on [WebFlutterDriver] instances.
   Future<List<Map<String, dynamic>>> getVmFlags() async {

packages/flutter_driver/lib/src/driver/vmservice_driver.dart

@@ -580,7 +580,7 @@ Future<vms.VmService> _waitAndConnect(String url, Map<String, dynamic>? headers)
 const Duration _kPauseBetweenReconnectAttempts = Duration(seconds: 1);
 
 // See `timeline_streams` in
-// https://github.com/dart-lang/sdk/blob/master/runtime/vm/timeline.cc
+// https://github.com/dart-lang/sdk/blob/main/runtime/vm/timeline.cc
 List<String> _timelineStreamsToString(List<TimelineStream> streams) {
   return streams.map<String>((TimelineStream stream) {
     switch (stream) {

packages/flutter_tools/lib/src/device.dart

@@ -860,7 +860,7 @@ class DebuggingOptions {
   /// Additional null runtime checks inserted for web applications.
   ///
   /// See also:
-  ///   * https://github.com/dart-lang/sdk/blob/master/sdk/lib/html/doc/NATIVE_NULL_ASSERTIONS.md
+  ///   * https://github.com/dart-lang/sdk/blob/main/sdk/lib/html/doc/NATIVE_NULL_ASSERTIONS.md
   final bool nativeNullAssertions;
 
   bool get hasObservatoryPort => hostVmServicePort != null;

packages/flutter_tools/lib/src/runner/flutter_command.dart

@@ -759,7 +759,7 @@ abstract class FlutterCommand extends Command<void> {
       FlutterOptions.kEnableExperiment,
       help:
         'The name of an experimental Dart feature to enable. For more information see: '
-        'https://github.com/dart-lang/sdk/blob/master/docs/process/experimental-flags.md',
+        'https://github.com/dart-lang/sdk/blob/main/docs/process/experimental-flags.md',
       hide: hide,
     );
   }

packages/flutter_tools/lib/src/test/coverage_collector.dart

@@ -324,7 +324,7 @@ void _buildCoverageMap(
 
 // Binary search the token position table for the line and column which
 // corresponds to each token position.
-// The format of this table is described in https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#script
+// The format of this table is described in https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md#script
 List<int> _lineAndColumn(int position, List<dynamic> tokenPositions) {
   int min = 0;
   int max = tokenPositions.length;

packages/flutter_tools/test/general.shard/vmservice_test.dart

@@ -697,7 +697,7 @@ void main() {
           args: <String, Object>{
             'streamId': 'Isolate',
           },
-          // Stream already subscribed - https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#streamlisten
+          // Stream already subscribed - https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md#streamlisten
           errorCode: 103,
         ),
         listViewsRequest,

packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart

@@ -210,7 +210,7 @@ class FlutterView {
 /// This is a wrapper class for the `@Isolate` RPC object.
 ///
 /// See:
-/// https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#isolate
+/// https://github.com/dart-lang/sdk/blob/main/runtime/vm/service/service.md#isolate
 ///
 /// This class contains information about the Isolate like its name and ID, as
 /// well as a reference to the parent DartVM on which it is running.

packages/integration_test/lib/integration_test.dart

@@ -256,7 +256,7 @@ https://flutter.dev/docs/testing/integration-tests#testing-on-firebase-test-lab
   /// The `streams` parameter limits the recorded timeline event streams to only
   /// the ones listed. By default, all streams are recorded.
   /// See `timeline_streams` in
-  /// [Dart-SDK/runtime/vm/timeline.cc](https://github.com/dart-lang/sdk/blob/master/runtime/vm/timeline.cc)
+  /// [Dart-SDK/runtime/vm/timeline.cc](https://github.com/dart-lang/sdk/blob/main/runtime/vm/timeline.cc)
   ///
   /// If [retainPriorEvents] is true, retains events recorded prior to calling
   /// [action]. Otherwise, prior events are cleared before calling [action]. By