OnSingleTapUp     303 ui/events/gesture_detection/gesture_detector.cc           handled = listener_->OnSingleTapUp(ev);
OnSingleTapUp      40 ui/events/gesture_detection/gesture_detector.h     virtual bool OnSingleTapUp(const MotionEvent& e) = 0;
OnSingleTapUp      66 ui/events/gesture_detection/gesture_detector.h     virtual bool OnSingleTapUp(const MotionEvent& e) OVERRIDE;