PinchStart        632 ui/events/gestures/gesture_sequence.cc       PinchStart(event, point, gestures.get());
PinchStart       1242 ui/events/gestures/gesture_sequence.cc     PinchStart(event, point, gestures);
PinchStart        192 ui/events/gestures/gesture_sequence.h   bool PinchStart(const TouchEvent& event,