chromium/components/offline_items_collection/core/update_delta.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 COMPONENTS_OFFLINE_ITEMS_COLLECTION_CORE_UPDATE_DELTA_H_
#define COMPONENTS_OFFLINE_ITEMS_COLLECTION_CORE_UPDATE_DELTA_H_

#include <optional>

namespace offline_items_collection {

// This struct holds any important information that might have been changed
// since last update to the observers. The observers should use this information
// to make a decision on whether to act on the new info contained in the offline
// item.
struct UpdateDelta { … };

}  // namespace offline_items_collection

#endif  // COMPONENTS_OFFLINE_ITEMS_COLLECTION_CORE_UPDATE_DELTA_H_