Update webview_flutter version

- Update webview_flutter to 4.2.2.
- Update webview_flutter_lwe to 0.3.0.

packages/google_maps_flutter/CHANGELOG.md

@@ -1,7 +1,9 @@
-## NEXT
+## 0.1.6
 
 * Fix new lint warnings.
 * Update minimum Flutter and Dart version to 3.13 and 3.1.
+* Update webview_flutter to 4.2.2.
+* Update webview_flutter_lwe to 0.3.0.
 
 ## 0.1.5
 

packages/google_maps_flutter/README.md

@@ -21,7 +21,7 @@ This package is not an _endorsed_ implementation of `google_maps_flutter`. There
 ```yaml
 dependencies:
   google_maps_flutter: ^2.1.7
-  google_maps_flutter_tizen: ^0.1.5
+  google_maps_flutter_tizen: ^0.1.6
 ```
 
 For detailed usage, see https://pub.dev/packages/google_maps_flutter#sample-usage.

packages/google_maps_flutter/lib/src/circle.dart

@@ -12,7 +12,7 @@ class CircleController {
     required util.GCircle circle,
     bool consumeTapEvents = false,
     ui.VoidCallback? onTap,
-    Future<WebViewController>? controller,
+    WebViewController? controller,
   })  : _circle = circle,
         _consumeTapEvents = consumeTapEvents,
         tapEvent = onTap {
@@ -25,10 +25,10 @@ class CircleController {
   /// Circle component's tap event.
   ui.VoidCallback? tapEvent;
 
-  Future<void> _addCircleEvent(Future<WebViewController>? controller) async {
+  Future<void> _addCircleEvent(WebViewController? controller) async {
     final String command =
         "$_circle.addListener('click', (event) => CircleClick.postMessage(JSON.stringify(${_circle?.id})));";
-    await (await controller!).runJavascript(command);
+    await controller!.runJavaScript(command);
   }
 
   /// Returns `true` if this Controller will use its own `onTap` handler to consume events.