| // Copyright 2018 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. |
| |
| #ifndef IOS_WEB_WEB_SUB_THREAD_H_ |
| #define IOS_WEB_WEB_SUB_THREAD_H_ |
| |
| #include "base/macros.h" |
| #include "ios/web/web_thread_impl.h" |
| |
| namespace web { |
| |
| // This simple thread object is used for the specialized threads that are spun |
| // up during startup. |
| class WebSubThread : public WebThreadImpl { |
| public: |
| explicit WebSubThread(WebThread::ID identifier); |
| WebSubThread(WebThread::ID identifier, base::MessageLoop* message_loop); |
| ~WebSubThread() override; |
| |
| protected: |
| void Init() override; |
| void CleanUp() override; |
| |
| private: |
| // These methods encapsulate cleanup that needs to happen on the IO thread |
| // before the embedder's |CleanUp()| function is called. |
| void IOThreadPreCleanUp(); |
| |
| DISALLOW_COPY_AND_ASSIGN(WebSubThread); |
| }; |
| |
| } // namespace web |
| |
| #endif // IOS_WEB_WEB_SUB_THREAD_H_ |