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

client/html/src/MouseEvent.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.
-
-interface MouseEvent extends UIEvent default MouseEventWrappingImplementation {
-
-  MouseEvent(String type, Window view, int detail, int screenX, int screenY,
-      int clientX, int clientY, int button, [bool canBubble, bool cancelable,
-      bool ctrlKey, bool altKey, bool shiftKey, bool metaKey,
-      EventTarget relatedTarget]);
-
-  bool get altKey();
-
-  int get button();
-
-  int get clientX();
-
-  int get clientY();
-
-  bool get ctrlKey();
-
-  Node get fromElement();
-
-  bool get metaKey();
-
-  int get offsetX();
-
-  int get offsetY();
-
-  EventTarget get relatedTarget();
-
-  int get screenX();
-
-  int get screenY();
-
-  bool get shiftKey();
-
-  Node get toElement();
-
-  int get x();
-
-  int get y();
-}