#ifndef COMPONENTS_UPDATE_CLIENT_UPDATE_CHECKER_H_
#define COMPONENTS_UPDATE_CLIENT_UPDATE_CHECKER_H_
#include <memory>
#include <optional>
#include <string>
#include <vector>
#include "base/containers/flat_map.h"
#include "base/functional/callback.h"
#include "base/memory/ref_counted.h"
#include "components/update_client/component.h"
#include "components/update_client/protocol_parser.h"
#include "url/gurl.h"
namespace update_client {
class Configurator;
class PersistedData;
struct UpdateContext;
class UpdateChecker { … };
}
#endif