Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/base/asynctcpsocket.h

 /*
  *  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.
  */
 
 #ifndef WEBRTC_BASE_ASYNCTCPSOCKET_H_
 #define WEBRTC_BASE_ASYNCTCPSOCKET_H_
 
+#include <memory>
+
 #include "webrtc/base/asyncpacketsocket.h"
 #include "webrtc/base/buffer.h"
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/base/socketfactory.h"
 
 namespace rtc {
 
 // Simulates UDP semantics over TCP.  Send and Recv packet sizes
 // are preserved, and drops packets silently on Send, rather than
 // buffer them in user space.
 class AsyncTCPSocketBase : public AsyncPacketSocket {
  public:
   AsyncTCPSocketBase(AsyncSocket* socket, bool listen, size_t max_packet_size);
@@ skipping 36 matching lines @@
   bool IsOutBufferEmpty() const { return outbuf_.size() == 0; }
   void ClearOutBuffer() { outbuf_.Clear(); }
 
  private:
   // Called by the underlying socket
   void OnConnectEvent(AsyncSocket* socket);
   void OnReadEvent(AsyncSocket* socket);
   void OnWriteEvent(AsyncSocket* socket);
   void OnCloseEvent(AsyncSocket* socket, int error);
 
-  scoped_ptr<AsyncSocket> socket_;
+  std::unique_ptr<AsyncSocket> socket_;
   bool listen_;
   Buffer inbuf_;
   Buffer outbuf_;
   size_t max_insize_;
   size_t max_outsize_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(AsyncTCPSocketBase);
 };
 
 class AsyncTCPSocket : public AsyncTCPSocketBase {
@@ skipping 13 matching lines @@
   void ProcessInput(char* data, size_t* len) override;
   void HandleIncomingConnection(AsyncSocket* socket) override;
 
  private:
   RTC_DISALLOW_COPY_AND_ASSIGN(AsyncTCPSocket);
 };
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_ASYNCTCPSOCKET_H_