Remove addLast from List.

tools/dom/templates/html/impl/impl_Node.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;
 
 /**
  * Lazy implementation of the child nodes of an element that does not request
  * the actual child nodes of an element until strictly necessary greatly
  * improving performance for the typical cases where it is not required.
@@ skipping 45 matching lines @@
   }
 
   Node max([int compare(Node a, Node b)]) {
     return IterableMixinWorkaround.max(this, compare);
   }
 
   void add(Node value) {
     _this.append(value);
   }
 
-  void addLast(Node value) {
-    _this.append(value);
-  }
-
-
   void addAll(Iterable<Node> iterable) {
     if (iterable is _ChildNodeListLazy) {
       if (!identical(iterable._this, _this)) {
         // Optimized route for copying between nodes.
         for (var i = 0, len = iterable.length; i < len; ++i) {
           // Should use $dom_firstChild, Bug 8886.
           _this.append(iterable[0]);
         }
       }
       return;
@@ skipping 332 matching lines @@
     if (_modelChangedStream == null) {
       // Ensure the model is cached locally to minimize change notifications.
       _model = model;
       _modelChangedStream = new StreamController.broadcast();
     }
     return _modelChangedStream.stream;
   }
 
 $!MEMBERS
 }