mash: Move several chromeos system tray items to //ash/common

ash/system/chromeos/supervised/tray_supervised_user_unittest.cc

-// 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.
-
-#include "ash/system/chromeos/supervised/tray_supervised_user.h"
-
-#include "ash/common/login_status.h"
-#include "ash/test/ash_test_base.h"
-#include "ash/test/test_system_tray_delegate.h"
-#include "ui/message_center/message_center.h"
-#include "ui/message_center/notification.h"
-#include "ui/message_center/notification_list.h"
-#include "ui/message_center/notification_types.h"
-
-using message_center::NotificationList;
-
-namespace ash {
-
-class TraySupervisedUserTest : public test::AshTestBase {
- public:
-  TraySupervisedUserTest() {}
-  ~TraySupervisedUserTest() override {}
-
- protected:
-  message_center::Notification* GetPopup();
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TraySupervisedUserTest);
-};
-
-message_center::Notification* TraySupervisedUserTest::GetPopup() {
-  NotificationList::PopupNotifications popups =
-      message_center::MessageCenter::Get()->GetPopupNotifications();
-  for (NotificationList::PopupNotifications::const_iterator iter =
-           popups.begin();
-       iter != popups.end(); ++iter) {
-    if ((*iter)->id() == TraySupervisedUser::kNotificationId)
-      return *iter;
-  }
-  return NULL;
-}
-
-class TraySupervisedUserInitialTest : public TraySupervisedUserTest {
- public:
-  TraySupervisedUserInitialTest() {}
-  ~TraySupervisedUserInitialTest() override {}
-
-  void SetUp() override;
-  void TearDown() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TraySupervisedUserInitialTest);
-};
-
-void TraySupervisedUserInitialTest::SetUp() {
-  test::TestSystemTrayDelegate::SetInitialLoginStatus(LoginStatus::SUPERVISED);
-  test::AshTestBase::SetUp();
-}
-
-void TraySupervisedUserInitialTest::TearDown() {
-  test::AshTestBase::TearDown();
-  // SetInitialLoginStatus() is reset in AshTestHelper::TearDown().
-}
-
-TEST_F(TraySupervisedUserTest, SupervisedUserHasNotification) {
-  test::TestSystemTrayDelegate* delegate = GetSystemTrayDelegate();
-  delegate->SetLoginStatus(LoginStatus::SUPERVISED);
-
-  message_center::Notification* notification = GetPopup();
-  ASSERT_NE(static_cast<message_center::Notification*>(NULL), notification);
-  EXPECT_EQ(static_cast<int>(message_center::SYSTEM_PRIORITY),
-            notification->rich_notification_data().priority);
-}
-
-TEST_F(TraySupervisedUserInitialTest, SupervisedUserNoCrash) {
-  // Initial login status is already SUPERVISED, which should create
-  // the notification and should not cause crashes.
-  message_center::Notification* notification = GetPopup();
-  ASSERT_NE(static_cast<message_center::Notification*>(NULL), notification);
-  EXPECT_EQ(static_cast<int>(message_center::SYSTEM_PRIORITY),
-            notification->rich_notification_data().priority);
-}
-
-}  // namespace ash