Add enables consistent with Chrome's WebKit

client/dom/generated/src/wrapping/_DocumentWrappingImplementation.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 _DocumentWrappingImplementation extends _NodeWrappingImplementation implements Document {
   _DocumentWrappingImplementation() : super() {}
 
   static create__DocumentWrappingImplementation() native {
@@ skipping 216 matching lines @@
   Range createRange() {
     return _createRange(this);
   }
   static Range _createRange(receiver) native;
 
   Text createTextNode(String data) {
     return _createTextNode(this, data);
   }
   static Text _createTextNode(receiver, data) native;
 
+  Touch createTouch(DOMWindow window, EventTarget target, int identifier, int pageX, int pageY, int screenX, int screenY, int webkitRadiusX, int webkitRadiusY, num webkitRotationAngle, num webkitForce) {
+    return _createTouch(this, window, target, identifier, pageX, pageY, screenX, screenY, webkitRadiusX, webkitRadiusY, webkitRotationAngle, webkitForce);
+  }
+  static Touch _createTouch(receiver, window, target, identifier, pageX, pageY, screenX, screenY, webkitRadiusX, webkitRadiusY, webkitRotationAngle, webkitForce) native;
+
+  TouchList createTouchList() {
+    return _createTouchList(this);
+  }
+  static TouchList _createTouchList(receiver) native;
+
   TreeWalker createTreeWalker(Node root, int whatToShow, NodeFilter filter, bool expandEntityReferences) {
     return _createTreeWalker(this, root, whatToShow, filter, expandEntityReferences);
   }
   static TreeWalker _createTreeWalker(receiver, root, whatToShow, filter, expandEntityReferences) native;
 
   Element elementFromPoint(int x, int y) {
     return _elementFromPoint(this, x, y);
   }
   static Element _elementFromPoint(receiver, x, y) native;
 
@@ skipping 88 matching lines @@
   static NodeList _querySelectorAll(receiver, selectors) native;
 
   void webkitCancelFullScreen() {
     _webkitCancelFullScreen(this);
     return;
   }
   static void _webkitCancelFullScreen(receiver) native;
 
   String get typeName() { return "Document"; }
 }