Specify the types for Element.classes, Element.elements and Node.nodes

client/html/generated/html/interface/Node.dart

 // 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.
 
 // WARNING: Do not edit - generated code.
 
 interface Node extends EventTarget {
   NodeList get nodes();
 
-  // TODO: The type of value should be Collection<Node>. See http://b/5392897
-  void set nodes(value);
+  void set nodes(Collection<Node> value);
 
   Node replaceWith(Node otherNode);
 
   Node remove();
 
 
   static final int ATTRIBUTE_NODE = 2;
 
   static final int CDATA_SECTION_NODE = 4;
 
@@ skipping 51 matching lines @@
 
   bool hasChildNodes();
 
   Node insertBefore(Node newChild, Node refChild);
 
   Node _removeChild(Node oldChild);
 
   Node _replaceChild(Node newChild, Node oldChild);
 
 }