Move GestureEvent to NewEventDispatcher

sky/engine/platform/PlatformEvent.h

 /*
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 29 matching lines @@
         Char,
 
         // PlatformMouseEvent
         MouseMoved,
         MousePressed,
         MouseReleased,
         MouseScroll,
 
         // PlatformWheelEvent
         Wheel,
-
-        // PlatformGestureEvent
-        GestureScrollBegin,
-        GestureScrollEnd,
-        GestureScrollUpdate,
-        GestureScrollUpdateWithoutPropagation,
-        GestureTap,
-        GestureTapUnconfirmed,
-        GestureTapDown,
-        GestureShowPress,
-        GestureTapDownCancel,
-        GestureTwoFingerTap,
-        GestureLongPress,
-        GestureLongTap,
-        GesturePinchBegin,
-        GesturePinchEnd,
-        GesturePinchUpdate,
-        GestureFlingStart,
     };
 
     enum Modifiers {
         AltKey      = 1 << 0,
         CtrlKey     = 1 << 1,
         MetaKey     = 1 << 2,
         ShiftKey    = 1 << 3,
     };
 
     Type type() const { return static_cast<Type>(m_type); }
@@ skipping 51 matching lines @@
     }
 
     unsigned m_type;
     unsigned m_modifiers;
     double m_timestamp;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_PLATFORM_PLATFORMEVENT_H_