Chromecast: virtual/override cleanup.

chromecast/media/cma/backend/media_pipeline_device_fake.h

 // 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.
 
 #ifndef CHROMECAST_MEDIA_CMA_BACKEND_MEDIA_PIPELINE_DEVICE_FAKE_H_
 #define CHROMECAST_MEDIA_CMA_BACKEND_MEDIA_PIPELINE_DEVICE_FAKE_H_
 
 #include "chromecast/media/cma/backend/media_pipeline_device.h"
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 
 namespace chromecast {
 namespace media {
 class AudioPipelineDeviceFake;
 class MediaClockDeviceFake;
 class VideoPipelineDeviceFake;
 
 class MediaPipelineDeviceFake : public MediaPipelineDevice {
  public:
   MediaPipelineDeviceFake();
-  virtual ~MediaPipelineDeviceFake();
+  ~MediaPipelineDeviceFake() override;
 
   // MediaPipelineDevice implementation.
-  virtual AudioPipelineDevice* GetAudioPipelineDevice() const override;
-  virtual VideoPipelineDevice* GetVideoPipelineDevice() const override;
-  virtual MediaClockDevice* GetMediaClockDevice() const override;
+  AudioPipelineDevice* GetAudioPipelineDevice() const override;
+  VideoPipelineDevice* GetVideoPipelineDevice() const override;
+  MediaClockDevice* GetMediaClockDevice() const override;
 
  private:
   scoped_ptr<MediaClockDeviceFake> media_clock_device_;
   scoped_ptr<AudioPipelineDeviceFake> audio_pipeline_device_;
   scoped_ptr<VideoPipelineDeviceFake> video_pipeline_device_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaPipelineDeviceFake);
 };
 
 }  // namespace media
 }  // namespace chromecast
 
 #endif  // CHROMECAST_MEDIA_CMA_BACKEND_MEDIA_PIPELINE_DEVICE_H_