Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/app_mode/kiosk_mode_idle_app_name_notification.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 CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_MODE_IDLE_APP_NAME_NOTIFICATION_H_
 #define CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_MODE_IDLE_APP_NAME_NOTIFICATION_H_
 
+#include <memory>
+
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/timer/timer.h"
 #include "chromeos/dbus/power_manager_client.h"
 #include "ui/base/user_activity/user_activity_observer.h"
 
 namespace chromeos {
 
 class IdleAppNameNotificationView;
 
 class KioskModeIdleAppNameNotification : public ui::UserActivityObserver,
                                          public PowerManagerClient::Observer {
@@ skipping 23 matching lines @@
 
   // Invoked by |timer_| to display the application idle message.
   void OnTimeout();
 
   base::OneShotTimer timer_;
 
   // If set the notification should get shown upon next user activity.
   bool show_notification_upon_next_user_activity_;
 
   // The notification object which owns and shows the notification.
-  scoped_ptr<IdleAppNameNotificationView> notification_;
+  std::unique_ptr<IdleAppNameNotificationView> notification_;
 
   DISALLOW_COPY_AND_ASSIGN(KioskModeIdleAppNameNotification);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_MODE_IDLE_APP_NAME_NOTIFICATION_H_