83     future.wait();  in UnregisterEnqueue()
148     future.wait();  in UnregisterDequeue()
219   enqueue_future.wait();  in TEST_F()
258   enqueue_future.wait();  in TEST_F()
293   enqueue_future.wait();  in TEST_F()
301   dequeue_future.wait();  in TEST_F()
325   enqueue_future.wait();  in TEST_F()
338   enqueue_future.wait();  in TEST_F()
359   enqueue_future.wait();  in TEST_F()
368   dequeue_future.wait();  in TEST_F()
396   enqueue_future.wait();  in TEST_F()
436   dequeue_future.wait();  in TEST_F()
440   enqueue_future.wait();  in TEST_F()
476   enqueue_future.wait();  in TEST_F()
509   dequeue_future.wait();  in TEST_F()
533   enqueue_future.wait();  in TEST_F()
546   enqueue_future.wait();  in TEST_F()
578   dequeue_future.wait();  in TEST_F()
603   enqueue_future.wait();  in TEST_F()
612   dequeue_future.wait();  in TEST_F()
637   enqueue_future.wait();  in TEST_F()
652   dequeue_future.wait();  in TEST_F()
683   dequeue_future.wait();  in TEST_F()
732   future.wait();  in TEST_F()
879     future.wait();  in SynchronizeHandler()