ActiveGroupId      74 chrome/browser/metrics/metrics_log.cc typedef chrome_variations::ActiveGroupId ActiveGroupId;
ActiveGroupId      35 chrome/common/metrics/variations/variations_util_unittest.cc   typedef std::set<ActiveGroupId, ActiveGroupIdCompare> ActiveGroupIdSet;
ActiveGroupId      21 components/variations/variations_associated_data.cc   typedef std::map<ActiveGroupId, VariationID, ActiveGroupIdCompare>
ActiveGroupId      51 components/variations/variations_associated_data.h struct ActiveGroupId {