| // 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/user/user_accounts_delegate.h" |
| |
| namespace ash { |
| namespace tray { |
| |
| UserAccountsDelegate::UserAccountsDelegate() {} |
| |
| UserAccountsDelegate::~UserAccountsDelegate() {} |
| |
| void UserAccountsDelegate::AddObserver(Observer* observer) { |
| observers_.AddObserver(observer); |
| } |
| |
| void UserAccountsDelegate::RemoveObserver(Observer* observer) { |
| observers_.RemoveObserver(observer); |
| } |
| |
| void UserAccountsDelegate::NotifyAccountListChanged() { |
| FOR_EACH_OBSERVER(Observer, observers_, AccountListChanged()); |
| } |
| |
| } // namespace tray |
| } // namespace ash |