| // Copyright 2015 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/threading/sequenced_task_runner_handle.h" |
| |
| #include "base/sequenced_task_runner.h" |
| #include "base/thread_task_runner_handle.h" |
| #include "base/threading/sequenced_worker_pool.h" |
| |
| namespace base { |
| |
| // static |
| scoped_refptr<SequencedTaskRunner> SequencedTaskRunnerHandle::Get() { |
| // Return the SequencedTaskRunner if found or the SingleThreadedTaskRunner for |
| // the current thread otherwise. |
| scoped_refptr<base::SequencedTaskRunner> task_runner = |
| SequencedWorkerPool::GetSequencedTaskRunnerForCurrentThread(); |
| if (task_runner) |
| return task_runner; |
| |
| return base::ThreadTaskRunnerHandle::Get(); |
| } |
| |
| // static |
| bool SequencedTaskRunnerHandle::IsSet() { |
| return SequencedWorkerPool::GetWorkerPoolForCurrentThread() || |
| base::ThreadTaskRunnerHandle::IsSet(); |
| } |
| |
| } // namespace base |