Replace scoped_ptr with unique_ptr in webrtc/media/

webrtc/media/base/hybriddataengine.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_MEDIA_BASE_HYBRIDDATAENGINE_H_
 #define WEBRTC_MEDIA_BASE_HYBRIDDATAENGINE_H_
 
+#include <memory>
 #include <string>
 #include <vector>
 
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/media/base/codec.h"
 #include "webrtc/media/base/mediachannel.h"
 #include "webrtc/media/base/mediaengine.h"
 
 namespace cricket {
 
 class HybridDataEngine : public DataEngineInterface {
  public:
   // Takes ownership.
   HybridDataEngine(DataEngineInterface* first,
@@ skipping 14 matching lines @@
     }
     if (!channel && second_) {
       channel = second_->CreateChannel(data_channel_type);
     }
     return channel;
   }
 
   virtual const std::vector<DataCodec>& data_codecs() { return codecs_; }
 
  private:
-  rtc::scoped_ptr<DataEngineInterface> first_;
-  rtc::scoped_ptr<DataEngineInterface> second_;
+  std::unique_ptr<DataEngineInterface> first_;
+  std::unique_ptr<DataEngineInterface> second_;
   std::vector<DataCodec> codecs_;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_HYBRIDDATAENGINE_H_