Replace scoped_ptr with std::unique_ptr in //ui

ui/message_center/fake_message_center.cc

 // Copyright 2013 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.
 
 #include "ui/message_center/fake_message_center.h"
 #include "ui/message_center/notification_list.h"
 
 namespace message_center {
 
 FakeMessageCenter::FakeMessageCenter() {
@@ skipping 43 matching lines @@
 const NotificationList::Notifications&
 FakeMessageCenter::GetVisibleNotifications() {
   return empty_notifications_;
 }
 
 NotificationList::PopupNotifications
     FakeMessageCenter::GetPopupNotifications() {
   return NotificationList::PopupNotifications();
 }
 
-void FakeMessageCenter::AddNotification(scoped_ptr<Notification> notification) {
-}
+void FakeMessageCenter::AddNotification(
+    std::unique_ptr<Notification> notification) {}
 
 void FakeMessageCenter::UpdateNotification(
     const std::string& old_id,
-    scoped_ptr<Notification> new_notification) {}
+    std::unique_ptr<Notification> new_notification) {}
 
 void FakeMessageCenter::RemoveNotification(const std::string& id,
                                            bool by_user) {
 }
 
 void FakeMessageCenter::RemoveAllNotifications(bool by_user, RemoveType type) {}
 
 void FakeMessageCenter::SetNotificationIcon(const std::string& notification_id,
                                             const gfx::Image& image) {
 }
@@ skipping 54 matching lines @@
 
 void FakeMessageCenter::RestartPopupTimers() {}
 
 void FakeMessageCenter::PausePopupTimers() {}
 
 void FakeMessageCenter::DisableTimersForTest() {}
 
 void FakeMessageCenter::EnableChangeQueueForTest(bool enabled) {}
 
 }  // namespace message_center