| // Copyright 2019 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 "components/payments/content/initialization_task.h" |
| #include "base/observer_list.h" |
| |
| namespace payments { |
| |
| InitializationTask::Observer::~Observer() = default; |
| |
| InitializationTask::InitializationTask() = default; |
| |
| InitializationTask::~InitializationTask() = default; |
| |
| void InitializationTask::AddInitializationObserver(Observer* observer) { |
| observers_.AddObserver(observer); |
| } |
| |
| void InitializationTask::RemoveInitializationObserver(Observer* observer) { |
| observers_.RemoveObserver(observer); |
| } |
| |
| void InitializationTask::NotifyInitialized() { |
| DCHECK(!has_notified_); |
| has_notified_ = true; |
| for (Observer& observer : observers_) { |
| observer.OnInitialized(this); |
| } |
| } |
| |
| } // namespace payments |