Enable fullscreen API and file system API

client/dom/generated/src/interface/Document.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 Document extends Node, NodeSelector {
 
   String get URL();
 
@@ skipping 60 matching lines @@
   String get selectedStylesheetSet();
 
   void set selectedStylesheetSet(String value);
 
   StyleSheetList get styleSheets();
 
   String get title();
 
   void set title(String value);
 
+  Element get webkitCurrentFullScreenElement();
+
+  bool get webkitFullScreenKeyboardInputAllowed();
+
   bool get webkitHidden();
 
+  bool get webkitIsFullScreen();
+
   String get webkitVisibilityState();
 
   String get xmlEncoding();
 
   bool get xmlStandalone();
 
   void set xmlStandalone(bool value);
 
   String get xmlVersion();
 
@@ skipping 65 matching lines @@
 
   bool queryCommandState(String command);
 
   bool queryCommandSupported(String command);
 
   String queryCommandValue(String command);
 
   Element querySelector(String selectors);
 
   NodeList querySelectorAll(String selectors);
+
+  void webkitCancelFullScreen();
 }