414   std::string save_string;  in TEST_F()  local
421   FieldTrialList::StatesToString(&save_string);  in TEST_F()
422   EXPECT_EQ("", save_string);  in TEST_F()
423   save_string.clear();  in TEST_F()
429   FieldTrialList::StatesToString(&save_string);  in TEST_F()
430   EXPECT_EQ("Some name/Winner/", save_string);  in TEST_F()
431   save_string.clear();  in TEST_F()
440   FieldTrialList::StatesToString(&save_string);  in TEST_F()
442   EXPECT_EQ("Some name/Winner/xxx/yyyy/", save_string);  in TEST_F()
443   save_string.clear();  in TEST_F()
451   FieldTrialList::StatesToString(&save_string);  in TEST_F()
452   EXPECT_EQ("Some name/Winner/xxx/yyyy/zzz/default/", save_string);  in TEST_F()
456   std::string save_string;  in TEST_F()  local
461   FieldTrialList::AllStatesToString(&save_string, false);  in TEST_F()
462   EXPECT_EQ("Some name/Default some name/", save_string);  in TEST_F()
465   save_string.clear();  in TEST_F()
472   FieldTrialList::AllStatesToString(&save_string, false);  in TEST_F()
473   EXPECT_EQ("Some name/Default some name/*trial2/Winner/", save_string);  in TEST_F()
474   save_string.clear();  in TEST_F()
483   FieldTrialList::AllStatesToString(&save_string, false);  in TEST_F()
486             save_string);  in TEST_F()
487   save_string.clear();  in TEST_F()
493   FieldTrialList::AllStatesToString(&save_string, false);  in TEST_F()
495             save_string);  in TEST_F()
506   save_string.clear();  in TEST_F()
507   FieldTrialList::AllStatesToString(&save_string, false);  in TEST_F()
509             save_string);  in TEST_F()
510   save_string.clear();  in TEST_F()
511   FieldTrialList::AllStatesToString(&save_string, true);  in TEST_F()
515       save_string);  in TEST_F()
565   std::string save_string;  in TEST_F()  local
566   FieldTrialList::StatesToString(&save_string);  in TEST_F()
567   EXPECT_EQ("Some name/Winner/", save_string);  in TEST_F()
570   EXPECT_TRUE(FieldTrialList::CreateTrialsFromString(save_string,  in TEST_F()
1128   std::string save_string;  in TEST()  local
1145     FieldTrialList::AllStatesToString(&save_string, false);  in TEST()
1150   ASSERT_TRUE(field_trial_list.CreateTrialsFromString(save_string,  in TEST()
1231   std::string save_string;  in TEST()  local
1243     FieldTrialList::AllStatesToString(&save_string, false);  in TEST()
1255   EXPECT_EQ(save_string, check_string);  in TEST()