Convert //base to use std::unique_ptr

chromecast/media/cma/decoder/cast_audio_decoder.h

 // Copyright 2015 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_DECODER_CAST_AUDIO_DECODER_H_
 #define CHROMECAST_MEDIA_CMA_DECODER_CAST_AUDIO_DECODER_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }  // namespace base
 
 namespace chromecast {
 namespace media {
 struct AudioConfig;
 class DecoderBufferBase;
 
@@ skipping 46 matching lines @@
                       const DecodeCallback& decode_callback) = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CastAudioDecoder);
 };
 
 }  // namespace media
 }  // namespace chromecast
 
 #endif  // CHROMECAST_MEDIA_CMA_DECODER_CAST_AUDIO_DECODER_H_