chromium/components/sync/model/in_memory_metadata_change_list.h

// Copyright 2016 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_SYNC_MODEL_IN_MEMORY_METADATA_CHANGE_LIST_H_
#define COMPONENTS_SYNC_MODEL_IN_MEMORY_METADATA_CHANGE_LIST_H_

#include <map>
#include <memory>
#include <string>

#include "components/sync/engine/commit_and_get_updates_types.h"
#include "components/sync/model/metadata_change_list.h"
#include "components/sync/protocol/data_type_state.pb.h"
#include "components/sync/protocol/entity_metadata.pb.h"

namespace syncer {

// A MetadataChangeList base class that stores changes in member fields.
// There are no accessors; TransferChangesTo() can be used to forward all
// changes to another instance.
class InMemoryMetadataChangeList : public MetadataChangeList { … };

}  // namespace syncer

#endif  // COMPONENTS_SYNC_MODEL_IN_MEMORY_METADATA_CHANGE_LIST_H_