third_party/WebKit/Source/platform/WebScheduler.cpp

// 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 "config.h"
#include "public/platform/WebScheduler.h"

#include "platform/Task.h"
#include "public/platform/WebTraceLocation.h"
#include "wtf/Assertions.h"
#include "wtf/OwnPtr.h"

namespace blink {

namespace {

class IdleTaskRunner : public WebThread::IdleTask {
  WTF_MAKE_NONCOPYABLE(IdleTaskRunner);

 public:
  explicit IdleTaskRunner(PassOwnPtr<WebScheduler::IdleTask> task)
      : m_task(task) {}

  ~IdleTaskRunner() override {}

  // WebThread::IdleTask implementation.
  void run(double deadlineSeconds) override { (*m_task)(deadlineSeconds); }

 private:
  OwnPtr<WebScheduler::IdleTask> m_task;
};

}  // namespace

void WebScheduler::postIdleTask(const WebTraceLocation& location,
                                PassOwnPtr<IdleTask> idleTask) {
  postIdleTask(location, new IdleTaskRunner(idleTask));
}

void WebScheduler::postNonNestableIdleTask(const WebTraceLocation& location,
                                           PassOwnPtr<IdleTask> idleTask) {
  postNonNestableIdleTask(location, new IdleTaskRunner(idleTask));
}

void WebScheduler::postIdleTaskAfterWakeup(const WebTraceLocation& location,
                                           PassOwnPtr<IdleTask> idleTask) {
  postIdleTaskAfterWakeup(location, new IdleTaskRunner(idleTask));
}

}  // namespace blink