Cleanup old code and refresh on IDL

client/dom/generated/monkey_dom_externs.js

 // 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.
 
 /**
  * @fileoverview Dart externs for runtime generated properties.
  * @externs
  */
@@ skipping 2183 matching lines @@
 dart_externs.prototype.x$setter;
 dart_externs.prototype.xmlEncoding$getter;
 dart_externs.prototype.xmlStandalone$getter;
 dart_externs.prototype.xmlStandalone$setter;
 dart_externs.prototype.xmlVersion$getter;
 dart_externs.prototype.xmlVersion$setter;
 dart_externs.prototype.y$getter;
 dart_externs.prototype.y$setter;
 
 
-dart_externs.prototype.createXMLHttpRequest;
-dart_externs.prototype.createWebKitCSSMatrix;
-dart_externs.prototype.createWebKitPoint;
-dart_externs.prototype.createFileReader;
-dart_externs.prototype.setFillStyle;
-dart_externs.prototype.setStrokeStyle;
-
 }