Cleaning up some DOM APIs which were marked as deprecated because they were moved or renamed.

tools/dom/templates/html/impl/impl_Element.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 $LIBRARYNAME;
 
 class _ChildrenElementList extends ListBase<Element> {
   // Raw Element.
   final Element _element;
   final HtmlCollection _childElements;
@@ skipping 432 matching lines @@
    * [x-tags]: http://x-tags.org/
    */
   // Note: return type is `dynamic` for convenience to suppress warnings when
   // members of the component are used. The actual type is a subtype of Element.
   get xtag => _xtag != null ? _xtag : this;
 
   void set xtag(Element value) {
     _xtag = value;
   }
 
+  @DomName('Element.localName')
+  @DocsEditable
+  String get localName => $dom_localName;
+
+  @DomName('Element.namespaceUri')
+  @DocsEditable
+  String get namespaceUri => $dom_namespaceUri;
+
+  String toString() => localName;
+
   /**
    * Scrolls this element into view.
    *
    * Only one of of the alignment options may be specified at a time.
    *
    * If no options are specified then this will attempt to scroll the minimum
    * amount needed to bring the element into view.
    *
    * Note that alignCenter is currently only supported on WebKit platforms. If
    * alignCenter is specified but not supported then this will fall back to
@@ skipping 37 matching lines @@
       return 'wheel';
     } else if (JS('bool', '#.onmousewheel !== undefined', e)) {
       // Chrome & IE
       return 'mousewheel';
     } else {
       // Firefox
       return 'DOMMouseScroll';
     }
   }
 
-  @DomName('Element.webkitTransitionEndEvent')
+  @DomName('Element.transitionEndEvent')
   static const EventStreamProvider<TransitionEvent> transitionEndEvent =
       const _CustomEventStreamProvider<TransitionEvent>(
         Element._determineTransitionEventType);
 
   static String _determineTransitionEventType(EventTarget e) {
     // Unfortunately the normal 'ontransitionend' style checks don't work here.
     if (Device.isWebKit) {
       return 'webkitTransitionEnd';
     } else if (Device.isOpera) {
       return 'oTransitionEnd';
@@ skipping 515 matching lines @@
   const ScrollAlignment._internal(this._value);
   toString() => 'ScrollAlignment.$_value';
 
   /// Attempt to align the element to the top of the scrollable area.
   static const TOP = const ScrollAlignment._internal('TOP');
   /// Attempt to center the element in the scrollable area.
   static const CENTER = const ScrollAlignment._internal('CENTER');
   /// Attempt to align the element to the bottom of the scrollable area.
   static const BOTTOM = const ScrollAlignment._internal('BOTTOM');
 }