Convert //remoting to use std::unique_ptr

remoting/host/ipc_mouse_cursor_monitor.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 REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_
 #define REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_
 
+#include <memory>
+
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h"
 #include "third_party/webrtc/modules/desktop_capture/mouse_cursor_monitor.h"
 
 namespace remoting {
 
 class DesktopSessionProxy;
 
 // Routes webrtc::MouseCursorMonitor calls through the IPC channel to the
 // desktop session agent running in the desktop integration process.
 class IpcMouseCursorMonitor : public webrtc::MouseCursorMonitor {
  public:
   explicit IpcMouseCursorMonitor(
       scoped_refptr<DesktopSessionProxy> desktop_session_proxy);
   ~IpcMouseCursorMonitor() override;
 
   // webrtc::MouseCursorMonitor interface.
   void Init(Callback* callback, Mode mode) override;
   void Capture() override;
 
   // Called when the cursor shape has changed.
-  void OnMouseCursor(scoped_ptr<webrtc::MouseCursor> cursor);
+  void OnMouseCursor(std::unique_ptr<webrtc::MouseCursor> cursor);
 
  private:
   // The callback passed to |webrtc::MouseCursorMonitor::Init()|.
   webrtc::MouseCursorMonitor::Callback* callback_;
 
   // Wraps the IPC channel to the desktop session agent.
   scoped_refptr<DesktopSessionProxy> desktop_session_proxy_;
 
   // Used to cancel tasks pending on the capturer when it is stopped.
   base::WeakPtrFactory<IpcMouseCursorMonitor> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(IpcMouseCursorMonitor);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_