Convert device to std::unique_ptr

device/hid/device_monitor_linux.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 DEVICE_HID_DEVICE_MONITOR_LINUX_H_
 #define DEVICE_HID_DEVICE_MONITOR_LINUX_H_
 
 #include <memory>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_pump_libevent.h"
 #include "base/observer_list.h"
 #include "base/threading/thread_checker.h"
 #include "device/udev_linux/scoped_udev.h"
 
 struct udev_device;
 
 namespace device {
 
@@ skipping 43 matching lines @@
   base::ObserverList<Observer, true> observers_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceMonitorLinux);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_HID_DEVICE_MONITOR_LINUX_H_