#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_SYNC_DATA_H_
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_SYNC_DATA_H_
#include <memory>
#include <string>
#include "base/gtest_prod_util.h"
#include "base/version.h"
#include "components/sync/model/string_ordinal.h"
#include "components/sync/model/sync_change.h"
#include "extensions/common/constants.h"
#include "url/gurl.h"
namespace syncer {
class SyncData;
}
namespace sync_pb {
class AppSpecifics;
class ExtensionSpecifics;
}
namespace extensions {
class Extension;
class ExtensionSyncData { … };
}
#endif