| // Copyright 2016 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 "base/task_scheduler/task_scheduler.h" |
| |
| #include "base/logging.h" |
| #include "base/task_scheduler/task_scheduler_impl.h" |
| |
| namespace base { |
| |
| namespace { |
| |
| // |g_task_scheduler| is intentionally leaked on shutdown. |
| TaskScheduler* g_task_scheduler = nullptr; |
| |
| } // namespace |
| |
| // static |
| void TaskScheduler::SetInstance(std::unique_ptr<TaskScheduler> task_scheduler) { |
| delete g_task_scheduler; |
| g_task_scheduler = task_scheduler.release(); |
| } |
| |
| // static |
| void TaskScheduler::InitializeDefaultTaskScheduler() { |
| SetInstance(internal::TaskSchedulerImpl::Create()); |
| } |
| |
| // static |
| TaskScheduler* TaskScheduler::GetInstance() { |
| return g_task_scheduler; |
| } |
| |
| } // namespace base |