Replace AudioManager::Init() with InitializeOnAudioThread().

media/audio/audio_output_proxy_unittest.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 <string>
 
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "media/audio/audio_output_dispatcher_impl.h"
@@ skipping 78 matching lines @@
  private:
   bool start_called_;
   bool stop_called_;
   AudioParameters params_;
   scoped_ptr<AudioOutputStream> fake_output_stream_;
 };
 
 class MockAudioManager : public AudioManagerBase {
  public:
   MockAudioManager() {}
+  virtual ~MockAudioManager() {
+    Shutdown();
+  }
 
-  MOCK_METHOD0(Init, void());
   MOCK_METHOD0(HasAudioOutputDevices, bool());
   MOCK_METHOD0(HasAudioInputDevices, bool());
   MOCK_METHOD0(GetAudioInputDeviceModel, string16());
   MOCK_METHOD1(MakeAudioOutputStream, AudioOutputStream*(
       const AudioParameters& params));
   MOCK_METHOD1(MakeAudioOutputStreamProxy, AudioOutputStream*(
       const AudioParameters& params));
   MOCK_METHOD2(MakeAudioInputStream, AudioInputStream*(
       const AudioParameters& params, const std::string& device_id));
   MOCK_METHOD0(CanShowAudioInputSettings, bool());
@@ skipping 778 matching lines @@
   WaitForCloseTimer(kTestCloseDelayMs);
   EXPECT_TRUE(stream1.stop_called());
   EXPECT_TRUE(stream1.start_called());
   EXPECT_TRUE(stream2.stop_called());
   EXPECT_TRUE(stream2.start_called());
   EXPECT_FALSE(stream3.stop_called());
   EXPECT_FALSE(stream3.start_called());
 }
 
 }  // namespace media