Regenerate frog dom

client/dom/generated/src/frog/WorkerContext.dart

 
 class _WorkerContextJs extends _DOMTypeJs implements WorkerContext native "*WorkerContext" {
 
   static final int PERSISTENT = 1;
 
   static final int TEMPORARY = 0;
 
-  _WorkerLocationJs location;
+  final _WorkerLocationJs location;
 
-  _WorkerNavigatorJs navigator;
+  final _WorkerNavigatorJs navigator;
 
   EventListener onerror;
 
-  _WorkerContextJs self;
+  final _WorkerContextJs self;
 
   final _IDBFactoryJs webkitIndexedDB;
 
   final _NotificationCenterJs webkitNotifications;
 
-  final _DOMURLJs webkitURL;
-
   void addEventListener(String type, EventListener listener, [bool useCapture = null]) native;
 
   void clearInterval(int handle) native;
 
   void clearTimeout(int handle) native;
 
   void close() native;
 
   bool dispatchEvent(_EventJs evt) native;
 
@@ skipping 10 matching lines @@
   int setTimeout(TimeoutHandler handler, int timeout) native;
 
   void webkitRequestFileSystem(int type, int size, [FileSystemCallback successCallback = null, ErrorCallback errorCallback = null]) native;
 
   _DOMFileSystemSyncJs webkitRequestFileSystemSync(int type, int size) native;
 
   _EntrySyncJs webkitResolveLocalFileSystemSyncURL(String url) native;
 
   void webkitResolveLocalFileSystemURL(String url, [EntryCallback successCallback = null, ErrorCallback errorCallback = null]) native;
 }