Don't use base::MessageLoop::{Quit,QuitClosure} in content/

content/renderer/device_sensors/device_motion_event_pump_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "device_motion_event_pump.h"
 
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 175 matching lines @@
 
   base::MessageLoopForUI loop;
 
   InitBuffer(true);
 
   motion_pump()->set_stop_on_fire_event(false);
   motion_pump()->Start(listener());
   motion_pump()->OnDidStart(handle());
 
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
-      FROM_HERE, base::MessageLoop::QuitClosure(),
+      FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(),
       base::TimeDelta::FromMilliseconds(100));
   base::MessageLoop::current()->Run();
   motion_pump()->Stop();
 
   // Check that the blink::WebDeviceMotionListener does not receive excess
   // events.
   EXPECT_TRUE(listener()->did_change_device_motion());
   EXPECT_GE(6, listener()->number_of_events());
 }
 
 }  // namespace content