Implement WebKit IDL 'module' feature [Supplemental=Foo]

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

 
 class DOMWindowJs extends DOMTypeJs implements DOMWindow native "@*DOMWindow" {
 
   static final int PERSISTENT = 1;
 
   static final int TEMPORARY = 0;
 
   DOMApplicationCacheJs get applicationCache() native "return this.applicationCache;";
 
   NavigatorJs get clientInformation() native "return this.clientInformation;";
@@ skipping 201 matching lines @@
   DOMSelectionJs getSelection() native;
 
   MediaQueryListJs matchMedia(String query) native;
 
   void moveBy(num x, num y) native;
 
   void moveTo(num x, num y) native;
 
   DOMWindowJs open(String url, String name, [String options = null]) native;
 
+  DatabaseJs openDatabase(String name, String version, String displayName, int estimatedSize, [DatabaseCallback creationCallback = null]) native;
+
   void postMessage(String message, String targetOrigin, [List messagePorts = null]) native;
 
   void print() native;
 
   String prompt(String message, String defaultValue) native;
 
   void releaseEvents() native;
 
   void removeEventListener(String type, EventListener listener, [bool useCapture = null]) native;
 
@@ skipping 24 matching lines @@
   WebKitPointJs webkitConvertPointFromPageToNode(NodeJs node, WebKitPointJs p) native;
 
   void webkitPostMessage(String message, String targetOrigin, [List transferList = null]) native;
 
   int webkitRequestAnimationFrame(RequestAnimationFrameCallback callback, ElementJs element) native;
 
   void webkitRequestFileSystem(int type, int size, FileSystemCallback successCallback, [ErrorCallback errorCallback = null]) native;
 
   void webkitResolveLocalFileSystemURL(String url, [EntryCallback successCallback = null, ErrorCallback errorCallback = null]) native;
 }