TestSyncedPrefObserver  132 chrome/browser/prefs/synced_pref_change_registrar_browsertest.cc                             TestSyncedPrefObserver* observer,
TestSyncedPrefObserver  144 chrome/browser/prefs/synced_pref_change_registrar_browsertest.cc   TestSyncedPrefObserver observer = {};
TestSyncedPrefObserver  181 chrome/browser/prefs/synced_pref_change_registrar_browsertest.cc   TestSyncedPrefObserver observer = {};
TestSyncedPrefObserver  202 chrome/browser/prefs/synced_pref_change_registrar_browsertest.cc   TestSyncedPrefObserver observer = {};