#ifndef COMPONENTS_METRICS_DEMOGRAPHICS_DEMOGRAPHIC_METRICS_PROVIDER_H_
#define COMPONENTS_METRICS_DEMOGRAPHICS_DEMOGRAPHIC_METRICS_PROVIDER_H_
#include <memory>
#include <optional>
#include "base/feature_list.h"
#include "base/time/time.h"
#include "components/metrics/demographics/user_demographics.h"
#include "components/metrics/metrics_log_uploader.h"
#include "components/metrics/metrics_provider.h"
#include "components/metrics/ukm_demographic_metrics_provider.h"
#include "third_party/metrics_proto/chrome_user_metrics_extension.pb.h"
#include "third_party/metrics_proto/user_demographics.pb.h"
class PrefService;
namespace syncer {
class SyncService;
}
metrics
#endif