chromium/chrome/browser/new_tab_page/promos/promo_service.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_NEW_TAB_PAGE_PROMOS_PROMO_SERVICE_H_
#define CHROME_BROWSER_NEW_TAB_PAGE_PROMOS_PROMO_SERVICE_H_

#include <memory>
#include <optional>

#include "base/memory/raw_ptr.h"
#include "base/observer_list.h"
#include "chrome/browser/new_tab_page/promos/promo_data.h"
#include "chrome/browser/new_tab_page/promos/promo_service_observer.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/prefs/pref_registry_simple.h"
#include "services/data_decoder/public/cpp/data_decoder.h"

class GURL;
class Profile;

namespace network {
class SimpleURLLoader;
class SharedURLLoaderFactory;
}  // namespace network

// A service that downloads, caches, and hands out PromoData for middle-slot
// promos. It never initiates a download automatically, only when Refresh is
// called.
class PromoService : public KeyedService { … };

#endif  // CHROME_BROWSER_NEW_TAB_PAGE_PROMOS_PROMO_SERVICE_H_