Convert //ash from scoped_ptr to std::unique_ptr

ash/system/chromeos/power/tray_power.h

 // 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.
 
 #ifndef ASH_SYSTEM_CHROMEOS_POWER_TRAY_POWER_H_
 #define ASH_SYSTEM_CHROMEOS_POWER_TRAY_POWER_H_
 

[oshima, 2016/04/08 07:09:41]

include?

 #include "ash/system/chromeos/power/power_status.h"
 #include "ash/system/tray/system_tray_item.h"
 #include "base/macros.h"
 
 class SkBitmap;
 
 namespace gfx {
 class Image;
 class ImageSkia;
 }
@@ skipping 74 matching lines @@
   // Shows a notification when dual-role devices are connected.
   void MaybeShowDualRoleNotification();
 
   // Sets |notification_state_|. Returns true if a notification should be shown.
   bool UpdateNotificationState();
   bool UpdateNotificationStateForRemainingTime();
   bool UpdateNotificationStateForRemainingPercentage();
 
   message_center::MessageCenter* message_center_;  // Not owned.
   tray::PowerTrayView* power_tray_;
-  scoped_ptr<BatteryNotification> battery_notification_;
-  scoped_ptr<DualRoleNotification> dual_role_notification_;
+  std::unique_ptr<BatteryNotification> battery_notification_;
+  std::unique_ptr<DualRoleNotification> dual_role_notification_;
   NotificationState notification_state_;
 
   // Was a USB charger connected the last time OnPowerStatusChanged() was
   // called?
   bool usb_charger_was_connected_;
 
   // Was line power connected the last time onPowerStatusChanged() was called?
   bool line_power_was_connected_;
 
   // Has the user already dismissed a low-power notification? Should be set
   // back to false when all power sources are disconnected.
   bool usb_notification_dismissed_;
 
   DISALLOW_COPY_AND_ASSIGN(TrayPower);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_CHROMEOS_POWER_TRAY_POWER_H_