Remove mouse events from Sky

sky/engine/core/dom/SimulatedClickOptions.h

-/*
- * Copyright (C) 2012 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef SKY_ENGINE_CORE_DOM_SIMULATEDCLICKOPTIONS_H_
-#define SKY_ENGINE_CORE_DOM_SIMULATEDCLICKOPTIONS_H_
-
-namespace blink {
-
-enum SimulatedClickMouseEventOptions {
-    SendNoEvents,
-    SendMouseUpDownEvents,
-    SendMouseOverUpDownEvents
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_CORE_DOM_SIMULATEDCLICKOPTIONS_H_