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

ui/message_center/message_center_tray_unittest.cc

 // Copyright (c) 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/message_center_tray.h"
 
 #include <utility>
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 282 matching lines @@
   base::string16 display_source = ASCIIToUTF16("www.test.org");
   NotifierId notifier_id = DummyNotifierId();
 
   NotifierId notifier_id2(NotifierId::APPLICATION, "sample-app");
   scoped_ptr<Notification> notification(new Notification(
       message_center::NOTIFICATION_TYPE_SIMPLE, id2,
       ASCIIToUTF16("Test Web Notification"),
       ASCIIToUTF16("Notification message body."), gfx::Image(),
       base::string16() /* empty display source */, GURL(), notifier_id2,
       message_center::RichNotificationData(), NULL /* delegate */));
-  message_center_->AddNotification(notification.Pass());
+  message_center_->AddNotification(std::move(notification));
 
   AddNotification(id3);
 
   scoped_ptr<ui::MenuModel> model(
       message_center_tray_->CreateNotificationMenuModel(
           notifier_id, display_source));
   EXPECT_EQ(2, model->GetItemCount());
   const int second_command = model->GetCommandIdAt(1);
 
   // The second item is to open the settings.
@@ skipping 96 matching lines @@
   EXPECT_EQ(1, model->GetItemCount());
 #else
   EXPECT_EQ(2, model->GetItemCount());
   EXPECT_FALSE(model->IsEnabledAt(1));
 #endif
 
   EXPECT_FALSE(model->IsEnabledAt(0));
 }
 
 }  // namespace message_center