Add enables consistent with Chrome's WebKit

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

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 interface Window extends EventTarget {
 
   DOMApplicationCache get applicationCache();
 
@@ skipping 152 matching lines @@
   StyleMedia get styleMedia();
 
   BarInfo get toolbar();
 
   void set toolbar(BarInfo value);
 
   DOMWindow get top();
 
   void set top(DOMWindow value);
 
+  IDBFactory get webkitIndexedDB();
+
   NotificationCenter get webkitNotifications();
 
+  StorageInfo get webkitStorageInfo();
+
   DOMURL get webkitURL();
 
   DOMWindow get window();
 
   void addEventListener(String type, EventListener listener, [bool useCapture]);
 
   void alert(String message);
 
   String atob(String string);
 
@@ skipping 24 matching lines @@
   DOMSelection getSelection();
 
   MediaQueryList matchMedia(String query);
 
   void moveBy(num x, num y);
 
   void moveTo(num x, num y);
 
   DOMWindow open(String url, String name, [String options]);
 
+  Database openDatabase(String name, String version, String displayName, int estimatedSize, [DatabaseCallback creationCallback]);
+
   void postMessage(String message, var messagePorts_OR_targetOrigin, [String targetOrigin]);
 
   void print();
 
   String prompt(String message, String defaultValue);
 
   void releaseEvents();
 
   void removeEventListener(String type, EventListener listener, [bool useCapture]);
 
@@ skipping 29 matching lines @@
 
   void webkitResolveLocalFileSystemURL(String url, [EntryCallback successCallback, ErrorCallback errorCallback]);
 }
 
 interface DOMWindow extends Window {
 
   static final int PERSISTENT = 1;
 
   static final int TEMPORARY = 0;
 }