test_preference_api_   99 chrome/browser/extensions/api/preference/preference_api_prefs_unittest.cc   TestPreferenceAPI test_preference_api_;
test_preference_api_  129 chrome/browser/extensions/api/preference/preference_api_prefs_unittest.cc   test_preference_api_.SetExtensionControlledPref(
test_preference_api_  138 chrome/browser/extensions/api/preference/preference_api_prefs_unittest.cc   test_preference_api_.SetExtensionControlledPref(
test_preference_api_  147 chrome/browser/extensions/api/preference/preference_api_prefs_unittest.cc   test_preference_api_.SetExtensionControlledPref(