// Copyright 2018 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef BASE_TASK_THREAD_POOL_SERVICE_THREAD_H_ #define BASE_TASK_THREAD_POOL_SERVICE_THREAD_H_ #include "base/base_export.h" #include "base/threading/thread.h" namespace base { namespace internal { // The ThreadPool's ServiceThread is a mostly idle thread that is responsible // for handling async events (e.g. delayed tasks and async I/O). Its role is to // merely forward such events to their destination (hence staying mostly idle // and highly responsive). // It aliases Thread::Run() to enforce that ServiceThread::Run() be on the stack // and make it easier to identify the service thread in stack traces. class BASE_EXPORT ServiceThread : public Thread { … }; } // namespace internal } // namespace base #endif // BASE_TASK_THREAD_POOL_SERVICE_THREAD_H_