Convert //remoting to use std::unique_ptr

remoting/host/security_key/fake_remote_security_key_ipc_client.h

 // Copyright 2016 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 REMOTING_HOST_SECURITY_KEY_FAKE_SECURITY_KEY_IPC_CLIENT_H_
 #define REMOTING_HOST_SECURITY_KEY_FAKE_SECURITY_KEY_IPC_CLIENT_H_
 
+#include <memory>
 #include <string>
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "remoting/host/security_key/remote_security_key_ipc_client.h"
 
 namespace IPC {
 class Channel;
 class Message;
 }  // IPC
 
 namespace remoting {
 
@@ skipping 55 matching lines @@
   // IPC Client instance.
   void OnConnectionDetails(const std::string& request_data);
 
   // Handles security key response IPC messages.
   void OnSecurityKeyResponse(const std::string& request_data);
 
   // Called when a change in the IPC channel state has occurred.
   base::Closure channel_event_callback_;
 
   // Used for sending/receiving security key messages between processes.
-  scoped_ptr<IPC::Channel> client_channel_;
+  std::unique_ptr<IPC::Channel> client_channel_;
 
   // Provides the contents of the last IPC message received.
   std::string last_message_received_;
 
   // Determines whether EstablishIpcConnection() returns success or failure.
   bool establish_ipc_connection_should_succeed_ = true;
 
   // Determines whether SendSecurityKeyRequest() returns success or failure.
   bool send_security_request_should_succeed_ = true;
 
   // Value returned by WaitForSecurityKeyIpcServerChannel() method.
   bool wait_for_ipc_channel_return_value_ = true;
 
   // Value returned by SendSecurityKeyRequest() method.
   std::string security_key_response_payload_;
 
   base::WeakPtrFactory<FakeRemoteSecurityKeyIpcClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeRemoteSecurityKeyIpcClient);
 };
 
 }  // namespace remoting
 
-#endif  // REMOTING_HOST_SECURITY_KEY_FAKE_SECURITY_KEY_IPC_CLIENT_H_
+#endif  // REMOTING_HOST_SECURITY_KEY_FAKE_SECURITY_KEY_IPC_CLIENT_H_