Apply html renames to native wrappers.

lib/dom/templates/html/dartium/impl_EventTarget.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.
 
 class _EventsImpl implements Events {
   // TODO(podivilov): add type.
   final _ptr;
 
   final Map<String, EventListenerList> _listenerMap;
 
@@ skipping 33 matching lines @@
 
   EventListenerList remove(EventListener listener, [bool useCapture = false]) {
     _remove(listener, useCapture);
     return this;
   }
 
   bool dispatch(Event evt) {
     // TODO(jacobr): what is the correct behavior here. We could alternately
     // force the event to have the expected type.
     assert(evt.type == _type);
-    return _ptr.dispatchEvent(_unwrap(evt));
+    return _ptr.$dom_dispatchEvent(_unwrap(evt));
   }
 
   void _add(EventListener listener, bool useCapture) {
-    _ptr.addEventListener(_type,
+    _ptr.$dom_addEventListener(_type,
                           _findOrAddWrapper(listener, useCapture),
                           useCapture);
   }
 
   void _remove(EventListener listener, bool useCapture) {
     Function wrapper = _removeWrapper(listener, useCapture);
     if (wrapper !== null) {
-      _ptr.removeEventListener(_type, wrapper, useCapture);
+      _ptr.$dom_removeEventListener(_type, wrapper, useCapture);
     }
   }
 
   Function _removeWrapper(EventListener listener, bool useCapture) {
     if (_wrappers === null) {
       return null;
     }
     for (int i = 0; i < _wrappers.length; i++) {
       _EventListenerWrapper wrapper = _wrappers[i];
       if (wrapper.raw === listener && wrapper.useCapture == useCapture) {
@@ skipping 30 matching lines @@
 
   Events _on;
 
   Events get on() {
     if (_on == null) _on = new _EventsImpl(this);
     return _on;
   }
 
 $!MEMBERS
 }