| // 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. |
| |
| #ifndef COMPONENTS_SCHEDULER_RENDERER_WEBTHREAD_IMPL_FOR_RENDERER_SCHEDULER_H_ |
| #define COMPONENTS_SCHEDULER_RENDERER_WEBTHREAD_IMPL_FOR_RENDERER_SCHEDULER_H_ |
| |
| #include "base/containers/scoped_ptr_hash_map.h" |
| #include "components/scheduler/child/webthread_base.h" |
| |
| namespace blink { |
| class WebScheduler; |
| }; |
| |
| namespace scheduler { |
| class RendererScheduler; |
| class WebSchedulerImpl; |
| class WebTaskRunnerImpl; |
| |
| class SCHEDULER_EXPORT WebThreadImplForRendererScheduler |
| : public WebThreadBase { |
| public: |
| explicit WebThreadImplForRendererScheduler(RendererScheduler* scheduler); |
| virtual ~WebThreadImplForRendererScheduler(); |
| |
| // blink::WebThread implementation. |
| blink::WebScheduler* scheduler() const; |
| blink::PlatformThreadId threadId() const override; |
| virtual blink::WebTaskRunner* taskRunner(); |
| |
| // WebThreadBase implementation. |
| base::SingleThreadTaskRunner* TaskRunner() const override; |
| SingleThreadIdleTaskRunner* IdleTaskRunner() const override; |
| |
| private: |
| void AddTaskObserverInternal( |
| base::MessageLoop::TaskObserver* observer) override; |
| void RemoveTaskObserverInternal( |
| base::MessageLoop::TaskObserver* observer) override; |
| |
| scoped_ptr<WebSchedulerImpl> web_scheduler_; |
| scoped_refptr<base::SingleThreadTaskRunner> task_runner_; |
| scoped_refptr<SingleThreadIdleTaskRunner> idle_task_runner_; |
| RendererScheduler* scheduler_; // Not owned. |
| blink::PlatformThreadId thread_id_; |
| scoped_ptr<WebTaskRunnerImpl> web_task_runner_; |
| }; |
| |
| } // namespace scheduler |
| |
| #endif // COMPONENTS_SCHEDULER_RENDERER_WEBTHREAD_IMPL_FOR_RENDERER_SCHEDULER_H_ |