SyntheticTrialGroup  362 chrome/browser/metrics/metrics_service.cc SyntheticTrialGroup::SyntheticTrialGroup(uint32 trial, uint32 group) {
SyntheticTrialGroup  367 chrome/browser/metrics/metrics_service.cc SyntheticTrialGroup::~SyntheticTrialGroup() {
SyntheticTrialGroup   94 chrome/browser/metrics/metrics_service.h struct SyntheticTrialGroup {