Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/socket/tcp_socket.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.
 
 #ifndef EXTENSIONS_BROWSER_API_SOCKET_TCP_SOCKET_H_
 #define EXTENSIONS_BROWSER_API_SOCKET_TCP_SOCKET_H_
 
 #include <stdint.h>
 
 #include <string>
 
 #include "extensions/browser/api/socket/socket.h"
 
 // This looks like it should be forward-declarable, but it does some tricky
 // moves that make it easier to just include it.
 #include "net/socket/tcp_client_socket.h"
 #include "net/socket/tcp_server_socket.h"
 
 namespace net {
 class Socket;
 }
 
 namespace extensions {
 
 class TCPSocket : public Socket {
  public:
   explicit TCPSocket(const std::string& owner_extension_id);
-  TCPSocket(scoped_ptr<net::TCPClientSocket> tcp_client_socket,
+  TCPSocket(std::unique_ptr<net::TCPClientSocket> tcp_client_socket,
             const std::string& owner_extension_id,
             bool is_connected = false);
 
   ~TCPSocket() override;
 
   void Connect(const net::AddressList& address,
                const CompletionCallback& callback) override;
   void Disconnect() override;
   int Bind(const std::string& address, uint16_t port) override;
   void Read(int count, const ReadCompletionCallback& callback) override;
@@ skipping 16 matching lines @@
   bool GetLocalAddress(net::IPEndPoint* address) override;
 
   // Like Disconnect(), only Release() doesn't delete the underlying stream
   // or attempt to close it. Useful when giving away ownership with
   // ClientStream().
   virtual void Release();
 
   Socket::SocketType GetSocketType() const override;
 
   static TCPSocket* CreateSocketForTesting(
-      scoped_ptr<net::TCPClientSocket> tcp_client_socket,
+      std::unique_ptr<net::TCPClientSocket> tcp_client_socket,
       const std::string& owner_extension_id,
       bool is_connected = false);
   static TCPSocket* CreateServerSocketForTesting(
-      scoped_ptr<net::TCPServerSocket> tcp_server_socket,
+      std::unique_ptr<net::TCPServerSocket> tcp_server_socket,
       const std::string& owner_extension_id);
 
   // Returns NULL if GetSocketType() isn't TYPE_TCP or if the connection
   // wasn't set up via Connect() (vs Listen()/Accept()).
   net::TCPClientSocket* ClientStream();
 
   // Whether a Read() has been issued, that hasn't come back yet.
   bool HasPendingRead() const;
 
  protected:
   int WriteImpl(net::IOBuffer* io_buffer,
                 int io_buffer_size,
                 const net::CompletionCallback& callback) override;
 
  private:
   void RefreshConnectionStatus();
   void OnConnectComplete(int result);
   void OnReadComplete(scoped_refptr<net::IOBuffer> io_buffer, int result);
   void OnAccept(int result);
 
-  TCPSocket(scoped_ptr<net::TCPServerSocket> tcp_server_socket,
+  TCPSocket(std::unique_ptr<net::TCPServerSocket> tcp_server_socket,
             const std::string& owner_extension_id);
 
-  scoped_ptr<net::TCPClientSocket> socket_;
-  scoped_ptr<net::TCPServerSocket> server_socket_;
+  std::unique_ptr<net::TCPClientSocket> socket_;
+  std::unique_ptr<net::TCPServerSocket> server_socket_;
 
   enum SocketMode { UNKNOWN = 0, CLIENT, SERVER, };
   SocketMode socket_mode_;
 
   CompletionCallback connect_callback_;
 
   ReadCompletionCallback read_callback_;
 
-  scoped_ptr<net::StreamSocket> accept_socket_;
+  std::unique_ptr<net::StreamSocket> accept_socket_;
   AcceptCompletionCallback accept_callback_;
 };
 
 // TCP Socket instances from the "sockets.tcp" namespace. These are regular
 // socket objects with additional properties related to the behavior defined in
 // the "sockets.tcp" namespace.
 class ResumableTCPSocket : public TCPSocket {
  public:
   explicit ResumableTCPSocket(const std::string& owner_extension_id);
   explicit ResumableTCPSocket(
-      scoped_ptr<net::TCPClientSocket> tcp_client_socket,
+      std::unique_ptr<net::TCPClientSocket> tcp_client_socket,
       const std::string& owner_extension_id,
       bool is_connected);
 
   // Overriden from ApiResource
   bool IsPersistent() const override;
 
   const std::string& name() const { return name_; }
   void set_name(const std::string& name) { name_ = name; }
 
   bool persistent() const { return persistent_; }
@@ skipping 52 matching lines @@
   // suspended - see sockets_tcp_server.idl.
   bool persistent_;
   // Flag indicating whether a connected socket blocks its peer from sending
   // more data - see sockets_tcp_server.idl.
   bool paused_;
 };
 
 }  //  namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_SOCKET_TCP_SOCKET_H_