TOUCH_SEQUENCE_START 17 ui/events/gesture_detection/gesture_event_data_packet.cc return GestureEventDataPacket::TOUCH_SEQUENCE_START; TOUCH_SEQUENCE_START 103 ui/events/gesture_detection/touch_disposition_gesture_filter.cc return gesture_source == GestureEventDataPacket::TOUCH_SEQUENCE_START || TOUCH_SEQUENCE_START 129 ui/events/gesture_detection/touch_disposition_gesture_filter.cc if (packet.gesture_source() == GestureEventDataPacket::TOUCH_SEQUENCE_START)