Remove createXMLHttpRequest and other 'factory' constructors.

client/dom/generated/src/interface/DOMWindow.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 Window extends EventTarget {
 
   DOMApplicationCache get applicationCache();
 
@@ skipping 464 matching lines @@
   void captureEvents();
 
   void clearInterval(int handle);
 
   void clearTimeout(int handle);
 
   void close();
 
   bool confirm(String message);
 
-  FileReader createFileReader();
-
-  WebKitCSSMatrix createWebKitCSSMatrix([String cssValue]);
-
-  WebKitPoint createWebKitPoint(num x, num y);
-
-  XMLHttpRequest createXMLHttpRequest();
-
   bool dispatchEvent(Event evt);
 
   bool find(String string, bool caseSensitive, bool backwards, bool wrap, bool wholeWord, bool searchInFrames, bool showDialog);
 
   void focus();
 
   CSSStyleDeclaration getComputedStyle(Element element, String pseudoElement);
 
   DOMSelection getSelection();
 
@@ skipping 37 matching lines @@
 
   WebKitPoint webkitConvertPointFromNodeToPage(Node node, WebKitPoint p);
 
   WebKitPoint webkitConvertPointFromPageToNode(Node node, WebKitPoint p);
 
   int webkitRequestAnimationFrame(RequestAnimationFrameCallback callback, Element element);
 }
 
 interface DOMWindow extends Window {
 }