Upgrade leak_tracker. (flutter#130528)

Author: polina-c

packages/flutter/pubspec.yaml

@@ -22,8 +22,8 @@ dev_dependencies:
   flutter_goldens:
     sdk: flutter
   fake_async: 1.3.1
-  leak_tracker: 7.0.8
-  leak_tracker_testing: 1.0.0
+  leak_tracker: 8.0.0
+  leak_tracker_testing: 1.0.2
 
   _fe_analyzer_shared: 62.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   analyzer: 6.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -74,4 +74,4 @@ dev_dependencies:
   webkit_inspection_protocol: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   yaml: 3.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
-# PUBSPEC CHECKSUM: 5af4
+# PUBSPEC CHECKSUM: c3ef

packages/flutter/test/flutter_test_config.dart

@@ -23,7 +23,7 @@ Future<void> testExecutable(FutureOr<void> Function() testMain) {
   // receive the event.
   WidgetController.hitTestWarningShouldBeFatal = true;
 
-  LeakTrackingTestConfig.warnForNonSupportedPlatforms = false;
+  LeakTrackerGlobalSettings.warnForNonSupportedPlatforms = false;
 
   // Enable golden file testing using Skia Gold.
   return flutter_goldens.testExecutable(testMain);

packages/flutter/test/foundation/leak_tracking.dart

@@ -99,7 +99,7 @@ Future<void> _withFlutterLeakTracking(
 ) async {
   // Leak tracker does not work for web platform.
   if (kIsWeb) {
-    final bool shouldPrintWarning = !_webWarningPrinted && LeakTrackingTestConfig.warnForNonSupportedPlatforms;
+    final bool shouldPrintWarning = !_webWarningPrinted && LeakTrackerGlobalSettings.warnForNonSupportedPlatforms;
     if (shouldPrintWarning) {
       _webWarningPrinted = true;
       debugPrint('Leak tracking is not supported on web platform.\nTo turn off this message, set `LeakTrackingTestConfig.warnForNonSupportedPlatforms` to false.');