ash/system/user/user_accounts_delegate.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ash/system/user/user_accounts_delegate.h"
   6
   7 namespace ash {
   8 namespace tray {
   9
  10 UserAccountsDelegate::UserAccountsDelegate() {}
  11
  12 UserAccountsDelegate::~UserAccountsDelegate() {}
  13
  14 void UserAccountsDelegate::AddObserver(Observer* observer) {
  15   observers_.AddObserver(observer);
  16 }
  17
  18 void UserAccountsDelegate::RemoveObserver(Observer* observer) {
  19   observers_.RemoveObserver(observer);
  20 }
  21
  22 void UserAccountsDelegate::NotifyAccountListChanged() {
  23   FOR_EACH_OBSERVER(Observer, observers_, AccountListChanged());
  24 }
  25
  26 }  // namespace tray
  27 }  // namespace ash