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timer.h
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timer.h
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// 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_COMPONENT_UPDATER_TIMER_H_
#define COMPONENTS_COMPONENT_UPDATER_TIMER_H_
#include "base/callback.h"
#include "base/macros.h"
#include "base/threading/thread_checker.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
namespace component_updater {
class Timer {
public:
Timer();
~Timer();
void Start(base::TimeDelta initial_delay,
base::TimeDelta delay,
const base::Closure& user_task);
void Stop();
private:
void OnDelay();
base::ThreadChecker thread_checker_;
base::Timer timer_;
base::TimeDelta delay_;
base::Closure user_task_;
DISALLOW_COPY_AND_ASSIGN(Timer);
};
} // namespace component_updater
#endif // COMPONENTS_COMPONENT_UPDATER_TIMER_H_