Remove calls to MessageLoop::current() in media.

media/audio/audio_input_device.cc

 // Copyright (c) 2012 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 "media/audio/audio_input_device.h"
 
 #include <stdint.h>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread_restrictions.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "media/audio/audio_manager_base.h"
 #include "media/base/audio_bus.h"
 
 namespace media {
 
 // The number of shared memory buffer segments indicated to browser process
 // in order to avoid data overwriting. This number can be any positive number,
 // dependent how fast the renderer process can pick up captured data from
@@ skipping 62 matching lines @@
   DVLOG(1) << "Start()";
   task_runner()->PostTask(FROM_HERE,
       base::Bind(&AudioInputDevice::StartUpOnIOThread, this));
 }
 
 void AudioInputDevice::Stop() {
   DVLOG(1) << "Stop()";
 
   {
     base::AutoLock auto_lock(audio_thread_lock_);
-    audio_thread_.Stop(base::MessageLoop::current());
+    audio_thread_.Stop(base::ThreadTaskRunnerHandle::Get());
     stopping_hack_ = true;
   }
 
   task_runner()->PostTask(FROM_HERE,
       base::Bind(&AudioInputDevice::ShutDownOnIOThread, this));
 }
 
 void AudioInputDevice::SetVolume(double volume) {
   if (volume < 0 || volume > 1.0) {
     DLOG(ERROR) << "Invalid volume value specified";
@@ skipping 232 matching lines @@
   capture_callback_->Capture(
       audio_bus,
       buffer->params.hardware_delay_bytes / bytes_per_ms_,  // Delay in ms
       buffer->params.volume, buffer->params.key_pressed);
 
   if (++current_segment_id_ >= total_segments_)
     current_segment_id_ = 0;
 }
 
 }  // namespace media