GESTURE_DRAG_NONE  208 ash/shelf/shelf_layout_manager.cc       gesture_drag_status_(GESTURE_DRAG_NONE),
GESTURE_DRAG_NONE  404 ash/shelf/shelf_layout_manager.cc     gesture_drag_status_ = GESTURE_DRAG_NONE;
GESTURE_DRAG_NONE  513 ash/shelf/shelf_layout_manager.cc   gesture_drag_status_ = GESTURE_DRAG_NONE;
GESTURE_DRAG_NONE  519 ash/shelf/shelf_layout_manager.cc   gesture_drag_status_ = GESTURE_DRAG_NONE;