mojo/services/html_viewer/webscheduler_impl.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MOJO_SERVICES_HTML_VIEWER_WEBSCHEDULER_IMPL_H_
   6 #define MOJO_SERVICES_HTML_VIEWER_WEBSCHEDULER_IMPL_H_
   7
   8 #include "third_party/WebKit/public/platform/WebScheduler.h"
   9 #include "third_party/WebKit/public/platform/WebThread.h"
  10 #include "third_party/WebKit/public/platform/WebTraceLocation.h"
  11
  12 namespace html_viewer {
  13
  14 class WebSchedulerImpl : public blink::WebScheduler {
  15  public:
  16   explicit WebSchedulerImpl(
  17       scoped_refptr<base::SingleThreadTaskRunner> task_runner);
  18   ~WebSchedulerImpl() override;
  19
  20  private:
  21   // blink::WebScheduler overrides.
  22   virtual void postIdleTask(const blink::WebTraceLocation& location,
  23                     blink::WebScheduler::IdleTask* task);
  24   virtual void postLoadingTask(const blink::WebTraceLocation& location,
  25                        blink::WebThread::Task* task);
  26   virtual void postTimerTask(const blink::WebTraceLocation& location,
  27                              blink::WebThread::Task* task,
  28                              long long delayMs);
  29
  30   static void RunIdleTask(scoped_ptr<blink::WebScheduler::IdleTask> task);
  31   static void RunTask(scoped_ptr<blink::WebThread::Task> task);
  32
  33   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(WebSchedulerImpl);
  36 };
  37
  38 }  // namespace html_viewer
  39
  40 #endif  // MOJO_SERVICES_HTML_VIEWER_WEBSCHEDULER_IMPL_H_