Convert //remoting to use std::unique_ptr

remoting/host/desktop_process_main.cc

 // Copyright (c) 2012 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.
 //
 // This file implements the Windows service controlling Me2Me host processes
 // running within user sessions.
 
+#include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "build/build_config.h"
 #include "remoting/base/auto_thread.h"
 #include "remoting/base/auto_thread_task_runner.h"
 #include "remoting/host/desktop_process.h"
 #include "remoting/host/host_exit_codes.h"
 #include "remoting/host/host_main.h"
 #include "remoting/host/me2me_desktop_environment.h"
 #include "remoting/host/switches.h"
@@ skipping 23 matching lines @@
   // Launch the input thread.
   scoped_refptr<AutoThreadTaskRunner> input_task_runner =
       AutoThread::CreateWithType(
           "Input thread", ui_task_runner, base::MessageLoop::TYPE_IO);
 
   DesktopProcess desktop_process(ui_task_runner,
                                  input_task_runner,
                                  channel_name);
 
   // Create a platform-dependent environment factory.
-  scoped_ptr<DesktopEnvironmentFactory> desktop_environment_factory;
+  std::unique_ptr<DesktopEnvironmentFactory> desktop_environment_factory;
 #if defined(OS_WIN)
   desktop_environment_factory.reset(new SessionDesktopEnvironmentFactory(
       ui_task_runner, video_capture_task_runner, input_task_runner,
       ui_task_runner,
       base::Bind(&DesktopProcess::InjectSas, desktop_process.AsWeakPtr())));
 #else  // !defined(OS_WIN)
   desktop_environment_factory.reset(new Me2MeDesktopEnvironmentFactory(
       ui_task_runner, video_capture_task_runner, input_task_runner,
       ui_task_runner));
 #endif  // !defined(OS_WIN)
 
   if (!desktop_process.Start(std::move(desktop_environment_factory)))
     return kInitializationFailed;
 
   // Run the UI message loop.
   ui_task_runner = nullptr;
   run_loop.Run();
 
   return kSuccessExitCode;
 }
 
 }  // namespace remoting
 
 #if !defined(OS_WIN)
 int main(int argc, char** argv) {
   return remoting::HostMain(argc, argv);
 }
 #endif  // !defined(OS_WIN)