84   WriteStringPair(pickle, *trial_state.trial_name, *trial_state.group_name);  in PickleFieldTrial()
89       *trial_state.trial_name, *trial_state.group_name, &params);  in PickleFieldTrial()
145   StringPiece group_name;  member
179     entry.group_name =  in ParseFieldTrialsString()
269     StringPiece* group_name) const {  in GetTrialAndGroupName()
271   return ReadStringPair(&iter, trial_name, group_name);  in GetTrialAndGroupName()
302     StringPiece* group_name) const {  in ReadStringPair()
305   if (!iter->ReadStringPiece(group_name))  in ReadStringPair()
367 const std::string& FieldTrial::group_name() {  in group_name()  function in base::FieldTrial
436 void FieldTrial::SetGroupChoice(const std::string& group_name, int number) {  in SetGroupChoice()  argument
438   if (group_name.empty())  in SetGroupChoice()
441     group_name_ = group_name;  in SetGroupChoice()
468   active_group->group_name = group_name_;  in GetActiveGroup()
478   field_trial_state->group_name = &group_name_;  in GetStateWhileLocked()
621     return field_trial->group_name();  in FindFullName()
646               it->group_name.find(kPersistentStringSeparator));  in StatesToString()
649     output->append(it->group_name);  in StatesToString()
668               trial.group_name->find(kPersistentStringSeparator));  in AllStatesToString()
673     output->append(*trial.group_name);  in AllStatesToString()
691               trial.group_name->find(kPersistentStringSeparator));  in AllParamsToString()
694             *trial.trial_name, *trial.group_name, &params)) {  in AllParamsToString()
702         output.append(encode_data_func(*trial.group_name));  in AllParamsToString()
750       group.group_name = entry.group_name.as_string();  in GetActiveFieldTrialGroupsFromString()
776     StringPiece group_name;  in GetInitiallyActiveFieldTrials()  local
778         entry->GetTrialAndGroupName(&trial_name, &group_name)) {  in GetInitiallyActiveFieldTrials()
781       group.group_name = group_name.as_string();  in GetInitiallyActiveFieldTrials()
801     const std::string group_name = entry.group_name.as_string();  in CreateTrialsFromString()  local
811     FieldTrial* trial = CreateFieldTrial(trial_name, group_name);  in CreateTrialsFromString()
960     const std::string& group_name) {  in CreateFieldTrial()  argument
963   DCHECK_GE(group_name.size(), 0u);  in CreateFieldTrial()
964   if (name.empty() || group_name.empty() || !global_)  in CreateFieldTrial()
971     if (field_trial->group_name_internal() != group_name)  in CreateFieldTrial()
976   field_trial = new FieldTrial(name, kTotalProbability, group_name, 0);  in CreateFieldTrial()
1132     StringPiece group_name;  in ClearParamsFromSharedMemoryForTesting()  local
1133     if (!prev_entry->GetTrialAndGroupName(&trial_name, &group_name))  in ClearParamsFromSharedMemoryForTesting()
1139     pickle.WriteString(group_name);  in ClearParamsFromSharedMemoryForTesting()
1346     StringPiece group_name;  in CreateTrialsFromSharedMemory()  local
1347     if (!entry->GetTrialAndGroupName(&trial_name, &group_name))  in CreateTrialsFromSharedMemory()
1353         CreateFieldTrial(trial_name.as_string(), group_name.as_string());  in CreateTrialsFromSharedMemory()