Enable new dart:html wrapperless frog bindings and wrapper dartium bindings.

client/dom/templates/html/dartium/impl_Document.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 $CLASSNAME extends _ElementImpl
     implements Document {
 $!MEMBERS
 
-  final dom.Document _documentPtr;
+  final dom.HTMLDocument _documentPtr;
   final _NodeImpl _wrappedDocumentPtr;
  
 _DocumentImpl._wrap(ptr) :
   super._wrap(ptr),
   _documentPtr = ptr.parentNode,
   _wrappedDocumentPtr = ptr.parentNode != null ?
       new _SecretHtmlDocumentImpl._wrap(ptr.parentNode) : null;
 
-  // TODO(jacobr): remove these methods and let them be generated automatically
-  // once dart supports defining fields with the same name in an interface and
-  // its parent interface.
-  String get title() => _documentPtr.title;
-  void set title(String value) => _documentPtr.title = title;
-
   // For efficiency and simplicity, we always use the HtmlElement as the
   // Document but sometimes internally we need the real JS document object.
   _NodeImpl get _rawDocument() => _wrappedDocumentPtr;
 
   // The document doesn't have a parent element.
   _ElementImpl get parent() => null;
 }
 
 // This class should not be externally visible.  If a user ever gets access to
 // a _SecretHtmlDocumentImpl object that is a bug.  This object is hidden by
@@ skipping 10 matching lines @@
 }
 
 EventTarget _FixHtmlDocumentReference(EventTarget eventTarget) {
   if (eventTarget is _SecretHtmlDocumentImpl) {
     _SecretHtmlDocumentImpl secretDocument = eventTarget;
     return secretDocument._documentElement;
   } else {
     return eventTarget;
   }
 }