Revert "Refresh dart:dom"

client/dom/generated/src/interface/HTMLElement.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 HTMLElement extends Element {
 
-  String get accessKey();
-
-  void set accessKey(String value);
-
   HTMLCollection get children();
 
   DOMTokenList get classList();
 
   String get className();
 
   void set className(String value);
 
   String get contentEditable();
 
@@ skipping 70 matching lines @@
   String get webkitdropzone();
 
   void set webkitdropzone(String value);
 
   Element insertAdjacentElement(String where, Element element);
 
   void insertAdjacentHTML(String where, String html);
 
   void insertAdjacentText(String where, String text);
 }