Convert Pass()→std::move() in //ash

ash/system/web_notification/web_notification_tray_unittest.cc

 // 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.
 
 #include "ash/system/web_notification/web_notification_tray.h"
 
+#include <utility>
 #include <vector>
 
 #include "ash/display/display_manager.h"
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/system/status_area_widget.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/system_tray_item.h"
@@ skipping 83 matching lines @@
  protected:
   void AddNotification(const std::string& id) {
     scoped_ptr<message_center::Notification> notification;
     notification.reset(new message_center::Notification(
         message_center::NOTIFICATION_TYPE_SIMPLE, id,
         base::ASCIIToUTF16("Test Web Notification"),
         base::ASCIIToUTF16("Notification message body."), gfx::Image(),
         base::ASCIIToUTF16("www.test.org"), GURL(),
         message_center::NotifierId(), message_center::RichNotificationData(),
         NULL /* delegate */));
-    GetMessageCenter()->AddNotification(notification.Pass());
+    GetMessageCenter()->AddNotification(std::move(notification));
   }
 
   void UpdateNotification(const std::string& old_id,
                           const std::string& new_id) {
     scoped_ptr<message_center::Notification> notification;
     notification.reset(new message_center::Notification(
         message_center::NOTIFICATION_TYPE_SIMPLE, new_id,
         base::ASCIIToUTF16("Updated Web Notification"),
         base::ASCIIToUTF16("Updated message body."), gfx::Image(),
         base::ASCIIToUTF16("www.test.org"), GURL(),
         message_center::NotifierId(), message_center::RichNotificationData(),
         NULL /* delegate */));
-    GetMessageCenter()->UpdateNotification(old_id, notification.Pass());
+    GetMessageCenter()->UpdateNotification(old_id, std::move(notification));
   }
 
   void RemoveNotification(const std::string& id) {
     GetMessageCenter()->RemoveNotification(id, false);
   }
 
   views::Widget* GetWidget() {
     return GetTray()->GetWidget();
   }
 
@@ skipping 387 matching lines @@
   ui::TouchEvent release(ui::ET_TOUCH_RELEASED, out_of_bounds, touch_id,
       move.time_stamp()+base::TimeDelta::FromMilliseconds(50));
   generator.Dispatch(&release);
   EXPECT_FALSE(tray->draw_background_as_active());
   EXPECT_FALSE(tray->IsMessageCenterBubbleVisible());
 }
 
 #endif  // OS_CHROMEOS
 
 }  // namespace ash