Move GestureEvent to NewEventDispatcher

sky/engine/core/events/PointerEvent.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef SKY_ENGINE_CORE_EVENTS_POINTEREVENT_H_
 #define SKY_ENGINE_CORE_EVENTS_POINTEREVENT_H_
 
 #include "sky/engine/core/events/Event.h"
-#include "sky/engine/core/events/EventDispatchMediator.h"
-#include "sky/engine/core/frame/LocalDOMWindow.h"
 #include "sky/engine/public/platform/WebInputEvent.h"
 
 namespace blink {
 
 struct PointerEventInit : public EventInit {
     int pointer = 0;
     String kind;
     double x = 0;
     double y = 0;
     double dx = 0;
@@ skipping 24 matching lines @@
         return adoptRef(new PointerEvent);
     }
     static PassRefPtr<PointerEvent> create(const WebPointerEvent& event)
     {
         return adoptRef(new PointerEvent(event));
     }
     static PassRefPtr<PointerEvent> create(const AtomicString& type, const PointerEventInit& initializer)
     {
         return adoptRef(new PointerEvent(type, initializer));
     }
+
     ~PointerEvent() override;
+    const AtomicString& interfaceName() const override;
 
     int pointer() const { return m_pointer; }
     const String& kind() const { return m_kind; }
     double x() const { return m_x; }
     double y() const { return m_y; }
     double dx() const { return m_dx; }
     double dy() const { return m_dy; }
     int buttons() const { return m_buttons; }
     bool down() const { return m_down; }
     bool primary() const { return m_primary; }
@@ skipping 36 matching lines @@
     double m_radiusMinor;
     double m_radiusMin;
     double m_radiusMax;
     double m_orientation;
     double m_tilt;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_EVENTS_POINTEREVENT_H_