Convert Pass()→std::move() in //ash (CrOS edition)

ash/system/chromeos/bluetooth/bluetooth_notification_controller.cc

Index: ash/system/chromeos/bluetooth/bluetooth_notification_controller.cc
diff --git a/ash/system/chromeos/bluetooth/bluetooth_notification_controller.cc b/ash/system/chromeos/bluetooth/bluetooth_notification_controller.cc
index bb8164da841b9911018bbdd06a568ff16b838743..eb12ea7f129cd6b47fa28170dc0f9d4d2efe24e1 100644
--- a/ash/system/chromeos/bluetooth/bluetooth_notification_controller.cc
+++ b/ash/system/chromeos/bluetooth/bluetooth_notification_controller.cc
@@ -4,6 +4,8 @@
 
 #include "ash/system/chromeos/bluetooth/bluetooth_notification_controller.h"
 
+#include <utility>
+
 #include "ash/system/system_notifier.h"
 #include "base/bind.h"
 #include "base/callback.h"
@@ -283,7 +285,8 @@ void BluetoothNotificationController::NotifyAdapterDiscoverable() {
       message_center::NotifierId(message_center::NotifierId::SYSTEM_COMPONENT,
                                  system_notifier::kNotifierBluetooth),
       optional, NULL));
-  message_center::MessageCenter::Get()->AddNotification(notification.Pass());
+  message_center::MessageCenter::Get()->AddNotification(
+      std::move(notification));
 }
 
 void BluetoothNotificationController::NotifyPairing(
@@ -311,7 +314,8 @@ void BluetoothNotificationController::NotifyPairing(
                                  system_notifier::kNotifierBluetooth),
       optional, new BluetoothPairingNotificationDelegate(
                     adapter_, device->GetAddress())));
-  message_center::MessageCenter::Get()->AddNotification(notification.Pass());
+  message_center::MessageCenter::Get()->AddNotification(
+      std::move(notification));
 }
 
 void BluetoothNotificationController::NotifyPairedDevice(
@@ -336,7 +340,8 @@ void BluetoothNotificationController::NotifyPairedDevice(
       message_center::NotifierId(message_center::NotifierId::SYSTEM_COMPONENT,
                                  system_notifier::kNotifierBluetooth),
       optional, NULL));
-  message_center::MessageCenter::Get()->AddNotification(notification.Pass());
+  message_center::MessageCenter::Get()->AddNotification(
+      std::move(notification));
 }
 
 }  // namespace ash