Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/api/webrtcsession.h

 /*
  *  Copyright 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_API_WEBRTCSESSION_H_
 #define WEBRTC_API_WEBRTCSESSION_H_
 
+#include <memory>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "webrtc/api/datachannel.h"
 #include "webrtc/api/dtmfsender.h"
 #include "webrtc/api/mediacontroller.h"
 #include "webrtc/api/mediastreamprovider.h"
 #include "webrtc/api/peerconnectioninterface.h"
 #include "webrtc/api/statstypes.h"
@@ skipping 262 matching lines @@
 
   // Get stats for a specific channel
   bool GetChannelTransportStats(cricket::BaseChannel* ch, SessionStats* stats);
 
   // virtual so it can be mocked in unit tests
   virtual bool GetLocalCertificate(
       const std::string& transport_name,
       rtc::scoped_refptr<rtc::RTCCertificate>* certificate);
 
   // Caller owns returned certificate
-  virtual rtc::scoped_ptr<rtc::SSLCertificate> GetRemoteSSLCertificate(
+  virtual std::unique_ptr<rtc::SSLCertificate> GetRemoteSSLCertificate(
       const std::string& transport_name);
 
   cricket::DataChannelType data_channel_type() const;
 
   bool IceRestartPending(const std::string& content_name) const;
 
   // Called when an RTCCertificate is generated or retrieved by
   // WebRTCSessionDescriptionFactory. Should happen before setLocalDescription.
   void OnCertificateReady(
       const rtc::scoped_refptr<rtc::RTCCertificate>& certificate);
@@ skipping 207 matching lines @@
   PeerConnectionInterface::BundlePolicy bundle_policy_;
 
   // Declares the RTCP mux policy for the WebRTCSession.
   PeerConnectionInterface::RtcpMuxPolicy rtcp_mux_policy_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(WebRtcSession);
 };
 }  // namespace webrtc
 
 #endif  // WEBRTC_API_WEBRTCSESSION_H_