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// Copyright 2013 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 BASE_TIMER_ELAPSED_TIMER_H_
#define BASE_TIMER_ELAPSED_TIMER_H_
#include "base/base_export.h"
#include "base/macros.h"
#include "base/time/time.h"
namespace base {
// A simple wrapper around TimeTicks::Now().
class BASE_EXPORT ElapsedTimer {
public:
ElapsedTimer();
// Returns the time elapsed since object construction.
TimeDelta Elapsed() const;
private:
TimeTicks begin_;
DISALLOW_COPY_AND_ASSIGN(ElapsedTimer);
};
} // namespace base
#endif // BASE_TIMER_ELAPSED_TIMER_H_
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