in src/main/scala/com/googlesource/gerrit/plugins/analytics/Contributors.scala [123:134]
override def apply(projectRes: ProjectResource) =
Response.ok(
new GsonStreamedResult[UserActivitySummary](gson,
executor.get(projectRes, beginDate, endDate,
granularity.getOrElse(AggregationStrategy.EMAIL), extractBranches)))
}
class ContributorsService @Inject()(repoManager: GitRepositoryManager,
projectCache: ProjectCache,
histogram: UserActivityHistogram,
gsonFmt: GsonFormatter,
commitsStatisticsCache: CommitsStatisticsCache) {