Move GestureEvent to NewEventDispatcher

sky/engine/public/web/WebWidgetClient.h

Index: sky/engine/public/web/WebWidgetClient.h
diff --git a/sky/engine/public/web/WebWidgetClient.h b/sky/engine/public/web/WebWidgetClient.h
index 95ae5aab5c84eb83fbd2bc4624f117e840806ab9..7446e8efc040aa443fa26cb5116b19d0111bb3f1 100644
--- a/sky/engine/public/web/WebWidgetClient.h
+++ b/sky/engine/public/web/WebWidgetClient.h
@@ -40,7 +40,6 @@
 
 namespace blink {
 
-class WebGestureEvent;
 class WebString;
 class WebWidget;
 struct WebCursorInfo;
@@ -121,9 +120,6 @@ public:
     // reset the input method by cancelling any ongoing composition.
     virtual void resetInputMethod() { }
 
-    // Called when a gesture event is handled.
-    virtual void didHandleGestureEvent(const WebGestureEvent& event, bool eventCancelled) { }
-
     // Called during WebWidget::HandleInputEvent for a TouchStart event to inform the embedder
     // of the touch actions that are permitted for this touch.
     virtual void setTouchAction(WebTouchAction touchAction) { }