Generate dart:html bindings for Dartium as well as Frog. All unittests now pass (or are disabled fo…

client/html/src/BodyElementWrappingImplementation.dart

-// Copyright (c) 2011, 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 BodyElementEventsImplementation
-    extends ElementEventsImplementation implements BodyElementEvents {
-
-  BodyElementEventsImplementation._wrap(_ptr) : super._wrap(_ptr);
-
-  EventListenerList get beforeUnload() => _get('beforeunload');
-  EventListenerList get hashChange() => _get('hashchange');
-  EventListenerList get message() => _get('message');
-  EventListenerList get offline() => _get('offline');
-  EventListenerList get online() => _get('online');
-  EventListenerList get orientationChange() => _get('orientationchange');
-  EventListenerList get popState() => _get('popstate');
-  EventListenerList get resize() => _get('resize');
-  EventListenerList get storage() => _get('storage');
-  EventListenerList get unLoad() => _get('unload');
-}
-
-class BodyElementWrappingImplementation
-    extends ElementWrappingImplementation implements BodyElement {
-
-  BodyElementWrappingImplementation._wrap(ptr) : super._wrap(ptr) {}
-
-  BodyElementEvents get on() {
-    if (_on === null) {
-      _on = new BodyElementEventsImplementation._wrap(_ptr);
-    }
-    return _on;
-  }
-}