check_if_capture_lost_ 223 ash/drag_drop/drag_drop_controller_unittest.cc check_if_capture_lost_ = value; check_if_capture_lost_ 227 ash/drag_drop/drag_drop_controller_unittest.cc DCHECK(!check_if_capture_lost_); check_if_capture_lost_ 232 ash/drag_drop/drag_drop_controller_unittest.cc bool check_if_capture_lost_;