Replace the remaining scoped_ptr with unique_ptr in webrtc/modules/

webrtc/modules/rtp_rtcp/source/rtcp_utility.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_MODULES_RTP_RTCP_SOURCE_RTCP_UTILITY_H_
 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_UTILITY_H_
 
 #include <stddef.h> // size_t, ptrdiff_t
 
-#include "webrtc/base/scoped_ptr.h"
+#include <memory>
+
 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_config.h"
 #include "webrtc/typedefs.h"
 
 namespace webrtc {
 namespace rtcp {
 class RtcpPacket;
 }
 namespace RTCPUtility {
 
@@ skipping 434 matching lines @@
   bool _validPacket;
   const uint8_t* _ptrRTCPData;
   const uint8_t* _ptrRTCPBlockEnd;
 
   ParseState _state;
   uint8_t _numberOfBlocks;
   size_t num_skipped_blocks_;
 
   RTCPPacketTypes _packetType;
   RTCPPacket _packet;
-  rtc::scoped_ptr<webrtc::rtcp::RtcpPacket> rtcp_packet_;
+  std::unique_ptr<webrtc::rtcp::RtcpPacket> rtcp_packet_;
 };
 
 class RTCPPacketIterator {
  public:
   RTCPPacketIterator(uint8_t* rtcpData, size_t rtcpDataLength);
   ~RTCPPacketIterator();
 
   const RtcpCommonHeader* Begin();
   const RtcpCommonHeader* Iterate();
   const RtcpCommonHeader* Current();
 
  private:
   uint8_t* const _ptrBegin;
   uint8_t* const _ptrEnd;
 
   uint8_t* _ptrBlock;
 
   RtcpCommonHeader _header;
 };
 }  // namespace RTCPUtility
 }  // namespace webrtc
 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_UTILITY_H_