Prepare for Unified Gesture Recognizer landing in Aura

ui/events/gestures/gesture_provider_aura.h

Index: ui/events/gestures/gesture_provider_aura.h
diff --git a/ui/events/gestures/gesture_provider_aura.h b/ui/events/gestures/gesture_provider_aura.h
index 5722be6a261565258226d797c31b977e2ad63a8d..1c133eb803cefa821f942b88075597cf0c0751ae 100644
--- a/ui/events/gestures/gesture_provider_aura.h
+++ b/ui/events/gestures/gesture_provider_aura.h
@@ -34,6 +34,7 @@ class EVENTS_EXPORT GestureProviderAura : public GestureProviderClient {
 
   // GestureProviderClient implementation
   virtual void OnGestureEvent(const GestureEventData& gesture) OVERRIDE;
+  ScopedVector<GestureEvent>* GetAndResetPendingGestures();

[sadrul, 2014/06/02 13:31:23]

This should go above the override (i.e. in line ~35)

[tdresser, 2014/06/02 14:00:38]

Done.

 
  private:
   bool IsConsideredDoubleTap(const GestureEventData& previous_tap,
@@ -46,6 +47,8 @@ class EVENTS_EXPORT GestureProviderAura : public GestureProviderClient {
   FilteredGestureProvider filtered_gesture_provider_;
 
   int last_touch_event_flags_;
+  bool handling_event_;
+  ScopedVector<GestureEvent> pending_gestures_;
 
   DISALLOW_COPY_AND_ASSIGN(GestureProviderAura);
 };