#include "components/history/core/test/visit_annotations_test_utils.h"
#include "components/history/core/browser/history_types.h"
namespace history {
base::Time IntToTime(int seconds) { … }
std::vector<VisitID> GetVisitIds(
const std::vector<AnnotatedVisit>& annotated_visits) { … }
std::vector<VisitID> GetVisitIds(
const std::vector<ClusterVisit>& cluster_visits) { … }
std::vector<int64_t> GetClusterIds(
const std::vector<history::Cluster>& clusters) { … }
Cluster CreateCluster(const std::vector<VisitID>& visit_ids) { … }
std::vector<Cluster> CreateClusters(
const std::vector<std::vector<int64_t>>& visit_ids_per_cluster) { … }
}