Replace scoped_ptr with unique_ptr everywhere

webrtc/examples/relayserver/relayserver_main.cc

 /*
  *  Copyright 2004 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.
  */
 
 #include <iostream>  // NOLINT
+#include <memory>
 
 #include "webrtc/p2p/base/relayserver.h"
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/base/thread.h"
 
 int main(int argc, char **argv) {
   if (argc != 3) {
     std::cerr << "usage: relayserver internal-address external-address"
               << std::endl;
     return 1;
   }
 
   rtc::SocketAddress int_addr;
   if (!int_addr.FromString(argv[1])) {
     std::cerr << "Unable to parse IP address: " << argv[1];
     return 1;
   }
 
   rtc::SocketAddress ext_addr;
   if (!ext_addr.FromString(argv[2])) {
     std::cerr << "Unable to parse IP address: " << argv[2];
     return 1;
   }
 
   rtc::Thread *pthMain = rtc::Thread::Current();
 
-  rtc::scoped_ptr<rtc::AsyncUDPSocket> int_socket(
+  std::unique_ptr<rtc::AsyncUDPSocket> int_socket(
       rtc::AsyncUDPSocket::Create(pthMain->socketserver(), int_addr));
   if (!int_socket) {
     std::cerr << "Failed to create a UDP socket bound at"
               << int_addr.ToString() << std::endl;
     return 1;
   }
 
-  rtc::scoped_ptr<rtc::AsyncUDPSocket> ext_socket(
+  std::unique_ptr<rtc::AsyncUDPSocket> ext_socket(
       rtc::AsyncUDPSocket::Create(pthMain->socketserver(), ext_addr));
   if (!ext_socket) {
     std::cerr << "Failed to create a UDP socket bound at"
               << ext_addr.ToString() << std::endl;
     return 1;
   }
 
   cricket::RelayServer server(pthMain);
   server.AddInternalSocket(int_socket.get());
   server.AddExternalSocket(ext_socket.get());
 
   std::cout << "Listening internally at " << int_addr.ToString() << std::endl;
   std::cout << "Listening externally at " << ext_addr.ToString() << std::endl;
 
   pthMain->Run();
   return 0;
 }