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

chrome/browser/chromeos/login/screens/hid_detection_screen.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_LOGIN_SCREENS_HID_DETECTION_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_HID_DETECTION_SCREEN_H_
 
 #include <stdint.h>
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/chromeos/device/input_service_proxy.h"
 #include "chrome/browser/chromeos/login/screens/base_screen.h"
 #include "chrome/browser/chromeos/login/screens/hid_detection_model.h"
 #include "components/login/screens/screen_context.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_device.h"
 #include "device/bluetooth/bluetooth_discovery_session.h"
 #include "device/hid/input_service_linux.h"
 
@@ skipping 99 matching lines @@
   // tries to connect some BT device if no appropriate devices are connected.
   void UpdateDevices();
 
   // Tries to connect some BT devices if no type-appropriate devices are
   // connected.
   void UpdateBTDevices();
 
   // Called by device::BluetoothAdapter in response to a successful request
   // to initiate a discovery session.
   void OnStartDiscoverySession(
-      scoped_ptr<device::BluetoothDiscoverySession> discovery_session);
+      std::unique_ptr<device::BluetoothDiscoverySession> discovery_session);
 
   // Called by device::BluetoothAdapter in response to a failure to
   // initiate a discovery session.
   void FindDevicesError();
 
   // Called by device::BluetoothAdapter in response to a failure to
   // power BT adapter.
   void SetPoweredError();
 
   // Called by device::BluetoothAdapter in response to a failure to
@@ skipping 34 matching lines @@
   HIDDetectionView* view_;
 
   // Default bluetooth adapter, used for all operations.
   scoped_refptr<device::BluetoothAdapter> adapter_;
 
   InputServiceProxy input_service_proxy_;
 
   // The current device discovery session. Only one active discovery session is
   // kept at a time and the instance that |discovery_session_| points to gets
   // replaced by a new one when a new discovery session is initiated.
-  scoped_ptr<device::BluetoothDiscoverySession> discovery_session_;
+  std::unique_ptr<device::BluetoothDiscoverySession> discovery_session_;
 
   // Current pointing device, if any. Device name is kept in screen context.
   std::string pointing_device_id_;
   bool mouse_is_pairing_;
   InputDeviceInfo::Type pointing_device_connect_type_;
 
   // Current keyboard device, if any. Device name is kept in screen context.
   std::string keyboard_device_id_;
   bool keyboard_is_pairing_;
   InputDeviceInfo::Type keyboard_device_connect_type_;
   std::string keyboard_device_name_;
 
   // State of BT adapter before screen-initiated changes.
-  scoped_ptr<bool> adapter_initially_powered_;
+  std::unique_ptr<bool> adapter_initially_powered_;
 
   bool switch_on_adapter_when_ready_;
 
   bool showing_;
 
   base::WeakPtrFactory<HIDDetectionScreen> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(HIDDetectionScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_HID_DETECTION_SCREEN_H_