chromium/chrome/browser/notifications/scheduler/public/impression_detail.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_NOTIFICATIONS_SCHEDULER_PUBLIC_IMPRESSION_DETAIL_H_
#define CHROME_BROWSER_NOTIFICATIONS_SCHEDULER_PUBLIC_IMPRESSION_DETAIL_H_

#include <optional>

#include "base/functional/callback.h"
#include "base/time/time.h"

namespace notifications {

struct ImpressionDetail { … };

}  // namespace notifications

#endif  // CHROME_BROWSER_NOTIFICATIONS_SCHEDULER_PUBLIC_IMPRESSION_DETAIL_H_