#ifndef COMPONENTS_USER_EDUCATION_COMMON_FEATURE_PROMO_REGISTRY_H_
#define COMPONENTS_USER_EDUCATION_COMMON_FEATURE_PROMO_REGISTRY_H_
#include <map>
#include "base/containers/contains.h"
#include "base/containers/map_util.h"
#include "base/feature_list.h"
#include "components/user_education/common/feature_promo_specification.h"
#include "components/user_education/common/new_badge_specification.h"
namespace user_education {
template <typename T>
class FeatureRegistry { … };
class FeaturePromoRegistry : public FeatureRegistry<FeaturePromoSpecification> { … };
class NewBadgeRegistry : public FeatureRegistry<NewBadgeSpecification> { … };
}
#endif