Enable fullscreen API and file system API

client/dom/generated/src/wrapping/_ElementWrappingImplementation.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.
 
 class _ElementWrappingImplementation extends _NodeWrappingImplementation implements Element {
   _ElementWrappingImplementation() : super() {}
 
   static create__ElementWrappingImplementation() native {
@@ skipping 216 matching lines @@
   Attr setAttributeNodeNS(Attr newAttr) {
     return _setAttributeNodeNS(this, newAttr);
   }
   static Attr _setAttributeNodeNS(receiver, newAttr) native;
 
   bool webkitMatchesSelector(String selectors) {
     return _webkitMatchesSelector(this, selectors);
   }
   static bool _webkitMatchesSelector(receiver, selectors) native;
 
+  void webkitRequestFullScreen(int flags) {
+    _webkitRequestFullScreen(this, flags);
+    return;
+  }
+  static void _webkitRequestFullScreen(receiver, flags) native;
+
   String get typeName() { return "Element"; }
 }