Changed @domName annotation in comment to full fledge @DomName annotation.

tools/dom/templates/html/impl/impl_XMLHttpRequest.darttemplate

 // Copyright (c) 2012, 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.
 
 part of html;
 
 /**
  * A utility for retrieving data from a URL.
  * 
  * HttpRequest can be used to obtain data from http, ftp, and file
@@ skipping 11 matching lines @@
  * port, and application layer protocol) as the URL you are trying to access
  * with HttpRequest. However, there are ways to 
  * [get around this restriction](http://www.dartlang.org/articles/json-web-service/#note-on-jsonp).
  * 
  * See also:
  *
  * * [Dart article on using HttpRequests](http://www.dartlang.org/articles/json-web-service/#getting-data)
  * * [JS XMLHttpRequest](https://developer.mozilla.org/en-US/docs/DOM/XMLHttpRequest)
  * * [Using XMLHttpRequest](https://developer.mozilla.org/en-US/docs/DOM/XMLHttpRequest/Using_XMLHttpRequest)
  */
-/// @domName XMLHttpRequest
+@DomName("XMLHttpRequest")
 class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
   /**
    * Creates a URL get request for the specified `url`.
    * 
    * After completing the request, the object will call the user-provided
    * [onComplete] callback.
    */
   factory $CLASSNAME.get(String url, onComplete($CLASSNAME request)) =>
       _HttpRequestUtils.get(url, onComplete, false);
 
@@ skipping 14 matching lines @@
    * * If `Access-Control-Expose-Headers` has not been set to true, only a subset of all the response headers will be returned when calling [getAllRequestHeaders].
    * 
    * See also: [authorization headers](http://en.wikipedia.org/wiki/Basic_access_authentication).
    */
   factory $CLASSNAME.getWithCredentials(String url,
       onComplete($CLASSNAME request)) =>
       _HttpRequestUtils.get(url, onComplete, true);
 
 $!MEMBERS
 }