docs and remove runGarbageCollection

packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/weak_reference_utils.dart

@@ -1,4 +1,26 @@
 /// Helper method for creating callbacks methods with a weak reference.
+///
+/// Example:
+/// ```
+/// final JavascriptChannelRegistry javascriptChannelRegistry = ...
+///
+/// final WKScriptMessageHandler handler = WKScriptMessageHandler(
+///   didReceiveScriptMessage: withWeakRefenceTo(
+///     javascriptChannelRegistry,
+///     (WeakReference<JavascriptChannelRegistry> weakReference) {
+///       return (
+///         WKUserContentController userContentController,
+///         WKScriptMessage message,
+///       ) {
+///         weakReference.target?.onJavascriptChannelMessage(
+///           message.name,
+///           message.body!.toString(),
+///         );
+///       };
+///     },
+///   ),
+/// );
+/// ```
 S withWeakRefenceTo<T extends Object, S extends Object>(
   T reference,
   S Function(WeakReference<T> weakReference) onCreate,

packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml

@@ -30,4 +30,3 @@ dev_dependencies:
   mockito: ^5.1.0
   pedantic: ^1.10.0
   pigeon: ^3.0.3
-  vm_service: ">=8.3.0 <10.0.0"

packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit_webview_widget_test.dart

@@ -24,22 +24,6 @@ import 'package:webview_flutter_wkwebview/src/web_kit_webview_widget.dart';
 
 import 'web_kit_webview_widget_test.mocks.dart';
 
-List<String> _cleanupPathSegments(Uri uri) {
-  final List<String> pathSegments = <String>[];
-  if (uri.pathSegments.isNotEmpty) {
-    pathSegments.addAll(uri.pathSegments.where(
-      (String s) => s.isNotEmpty,
-    ));
-  }
-  return pathSegments;
-}
-
-String _toWebSocket(Uri uri) {
-  final List<String> pathSegments = _cleanupPathSegments(uri);
-  pathSegments.add('ws');
-  return uri.replace(scheme: 'ws', pathSegments: pathSegments).toString();
-}
-
 @GenerateMocks(<Type>[
   UIScrollView,
   WKNavigationDelegate,
@@ -149,14 +133,6 @@ void main() async {
       await tester.pumpAndSettle();
     }
 
-    Future<void> runGarbageCollection() async {
-      final Uri? serverUri = (await Service.getInfo()).serverUri;
-      final String isolateId = Service.getIsolateID(Isolate.current)!;
-      final vm_service.VmService vmService =
-          await vm_service_io.vmServiceConnectUri(_toWebSocket(serverUri!));
-      await vmService.getAllocationProfile(isolateId, gc: true);
-    }
-
     testWidgets('build $WebKitWebViewWidget', (WidgetTester tester) async {
       await buildWidget(tester);
     });