#ifndef COMPONENTS_OPTIMIZATION_GUIDE_CORE_OPTIMIZATION_GUIDE_NAVIGATION_DATA_H_
#define COMPONENTS_OPTIMIZATION_GUIDE_CORE_OPTIMIZATION_GUIDE_NAVIGATION_DATA_H_
#include <stdint.h>
#include <memory>
#include <optional>
#include <utility>
#include "base/containers/flat_map.h"
#include "base/containers/flat_set.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "components/optimization_guide/core/optimization_guide_enums.h"
#include "components/optimization_guide/proto/hints.pb.h"
#include "components/optimization_guide/proto/models.pb.h"
#include "url/gurl.h"
class OptimizationGuideNavigationData { … };
#endif