chromium/chrome/browser/search/background/ntp_background_service_observer.h

// Copyright 2018 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_SEARCH_BACKGROUND_NTP_BACKGROUND_SERVICE_OBSERVER_H_
#define CHROME_BROWSER_SEARCH_BACKGROUND_NTP_BACKGROUND_SERVICE_OBSERVER_H_

// Observer for NtpBackgroundService.
class NtpBackgroundServiceObserver { … };

#endif  // CHROME_BROWSER_SEARCH_BACKGROUND_NTP_BACKGROUND_SERVICE_OBSERVER_H_