639   FieldTrial::ActiveGroups active_groups;  in StatesToString()  local
640   GetActiveFieldTrialGroups(&active_groups);  in StatesToString()
641   for (FieldTrial::ActiveGroups::const_iterator it = active_groups.begin();  in StatesToString()
642        it != active_groups.end(); ++it) {  in StatesToString()
724     FieldTrial::ActiveGroups* active_groups) {  in GetActiveFieldTrialGroups()  argument
725   DCHECK(active_groups->empty());  in GetActiveFieldTrialGroups()
734       active_groups->push_back(active_group);  in GetActiveFieldTrialGroups()
741     FieldTrial::ActiveGroups* active_groups) {  in GetActiveFieldTrialGroupsFromString()  argument
751       active_groups->push_back(group);  in GetActiveFieldTrialGroupsFromString()
759     FieldTrial::ActiveGroups* active_groups) {  in GetInitiallyActiveFieldTrials()  argument
766         active_groups);  in GetInitiallyActiveFieldTrials()
782       active_groups->push_back(group);  in GetInitiallyActiveFieldTrials()