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

client/dom/templates/html/dartium/impl_Document.darttemplate

Index: client/dom/templates/html/dartium/impl_Document.darttemplate
diff --git a/client/dom/templates/html/dartium/impl_Document.darttemplate b/client/dom/templates/html/dartium/impl_Document.darttemplate
index 08df5eea66cd89df139cfc06d4c0ba61694161f6..2ff6d9bd8e32be7a490096c9dbc3feda0547193a 100644
--- a/client/dom/templates/html/dartium/impl_Document.darttemplate
+++ b/client/dom/templates/html/dartium/impl_Document.darttemplate
@@ -6,7 +6,7 @@ class $CLASSNAME extends _ElementImpl
     implements Document {
 $!MEMBERS
 
-  final dom.Document _documentPtr;
+  final dom.HTMLDocument _documentPtr;
   final _NodeImpl _wrappedDocumentPtr;
  
 _DocumentImpl._wrap(ptr) :
@@ -15,12 +15,6 @@ _DocumentImpl._wrap(ptr) :
   _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;