Convert //media/cast from scoped_ptr to std::unique_ptr

media/cast/net/rtcp/test_rtcp_packet_builder.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.
 
 // A very simple packet builder class for building RTCP packets.
 // Used for testing only.
 #ifndef MEDIA_CAST_RTCP_TEST_RTCP_PACKET_BUILDER_H_
 #define MEDIA_CAST_RTCP_TEST_RTCP_PACKET_BUILDER_H_
 
 #include <stdint.h>
@@ skipping 71 matching lines @@
   void AddPli(uint32_t remote_ssrc, uint32_t local_ssrc);
 
   void AddReceiverLog(uint32_t remote_ssrc);
   void AddReceiverFrameLog(uint32_t rtp_timestamp,
                            int num_events,
                            uint32_t event_timesamp_base);
   void AddReceiverEventLog(uint16_t event_data,
                            CastLoggingEvent event,
                            uint16_t event_timesamp_delta);
 
-  scoped_ptr<Packet> GetPacket();
+  std::unique_ptr<Packet> GetPacket();
   const uint8_t* Data();
   int Length() { return kMaxIpPacketSize - big_endian_writer_.remaining(); }
   base::BigEndianReader* Reader();
 
  private:
   void AddRtcpHeader(int payload, int format_or_count);
   void PatchLengthField();
 
   // Where the length field of the current packet is.
   // Note: 0 is not a legal value, it is used for "uninitialized".
   uint8_t buffer_[kMaxIpPacketSize];
   char* ptr_of_length_;
   base::BigEndianWriter big_endian_writer_;
   base::BigEndianReader big_endian_reader_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRtcpPacketBuilder);
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  //  MEDIA_CAST_RTCP_TEST_RTCP_PACKET_BUILDER_H_