Index: ui/events/gesture_detection/motion_event.h |
diff --git a/ui/events/gesture_detection/motion_event.h b/ui/events/gesture_detection/motion_event.h |
index 560afcbd044c20155ed281e7762f33ddbba77bb7..eda58f8607afa806445fa4150da0ee7c4d9e132a 100644 |
--- a/ui/events/gesture_detection/motion_event.h |
+++ b/ui/events/gesture_detection/motion_event.h |
@@ -47,6 +47,7 @@ class GESTURE_DETECTION_EXPORT MotionEvent { |
virtual ~MotionEvent() {} |
virtual int GetId() const = 0; |
+ virtual uint64 GetUniqueId() const = 0; |
tdresser
2015/04/08 12:24:26
I would prefer we call this the GetUniqueEventId,
lanwei
2015/04/09 04:14:28
Done.
|
virtual Action GetAction() const = 0; |
// Only valid if |GetAction()| returns ACTION_POINTER_UP or |
// ACTION_POINTER_DOWN. |