[content/browser/media] Replace MessageLoopProxy usage with ThreadTaskRunnerHandle

content/browser/media/capture/web_contents_audio_input_stream_unittest.cc

 // Copyright (c) 2013 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 "content/browser/media/capture/web_contents_audio_input_stream.h"
 
 #include <list>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/message_loop/message_loop.h"

[xhwang, 2015/04/30 15:54:45]

Do we still need this?

[anujsharma, 2015/05/04 08:07:56]

Yes, it is required!!

+#include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/thread.h"
 #include "content/browser/media/capture/audio_mirroring_manager.h"
 #include "content/browser/media/capture/web_contents_tracker.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "media/audio/simple_sources.h"
 #include "media/audio/virtual_audio_input_stream.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 57 matching lines @@
   virtual ~MockWebContentsTracker() {}
 
   DISALLOW_COPY_AND_ASSIGN(MockWebContentsTracker);
 };
 
 // A fully-functional VirtualAudioInputStream, but methods are mocked to allow
 // tests to check how/when they are invoked.
 class MockVirtualAudioInputStream : public VirtualAudioInputStream {
  public:
   explicit MockVirtualAudioInputStream(
-      const scoped_refptr<base::MessageLoopProxy>& worker_loop)
+      const scoped_refptr<base::SingleThreadTaskRunner>& worker_loop)
       : VirtualAudioInputStream(TestAudioParameters(), worker_loop,
                                 VirtualAudioInputStream::AfterCloseCallback()),
         real_(TestAudioParameters(), worker_loop,
               base::Bind(&MockVirtualAudioInputStream::OnRealStreamHasClosed,
                          base::Unretained(this))),
         real_stream_is_closed_(false) {
     // Set default actions of mocked methods to delegate to the concrete
     // implementation.
     ON_CALL(*this, Open())
         .WillByDefault(Invoke(&real_, &VirtualAudioInputStream::Open));
@@ skipping 399 matching lines @@
   WaitForData();
   RUN_ON_AUDIO_THREAD(RemoveOneInputInFIFOOrder);
   WaitForData();
   RUN_ON_AUDIO_THREAD(ChangeMirroringTarget);
   RUN_ON_AUDIO_THREAD(RemoveOneInputInFIFOOrder);
   RUN_ON_AUDIO_THREAD(Stop);
   RUN_ON_AUDIO_THREAD(Close);
 }
 
 }  // namespace content