ObserveSetOfPreferencesTest  152 base/prefs/pref_change_registrar_unittest.cc TEST_F(ObserveSetOfPreferencesTest, IsObserved) {
ObserveSetOfPreferencesTest  159 base/prefs/pref_change_registrar_unittest.cc TEST_F(ObserveSetOfPreferencesTest, IsManaged) {
ObserveSetOfPreferencesTest  174 base/prefs/pref_change_registrar_unittest.cc TEST_F(ObserveSetOfPreferencesTest, Observe) {
ObserveSetOfPreferencesTest  180 base/prefs/pref_change_registrar_unittest.cc       &ObserveSetOfPreferencesTest::OnPreferenceChanged,