UnsetPref         194 chrome/browser/extensions/api/settings_overrides/settings_overrides_api.cc           UnsetPref(extension->id(), prefs::kHomePage);
UnsetPref         195 chrome/browser/extensions/api/settings_overrides/settings_overrides_api.cc           UnsetPref(extension->id(), prefs::kHomePageIsNewTabPage);
UnsetPref         198 chrome/browser/extensions/api/settings_overrides/settings_overrides_api.cc           UnsetPref(extension->id(), prefs::kRestoreOnStartup);
UnsetPref         199 chrome/browser/extensions/api/settings_overrides/settings_overrides_api.cc           UnsetPref(extension->id(), prefs::kURLsToRestoreOnStartup);
UnsetPref         202 chrome/browser/extensions/api/settings_overrides/settings_overrides_api.cc           UnsetPref(extension->id(), prefs::kDefaultSearchProviderEnabled);
UnsetPref          40 chrome/browser/extensions/api/settings_overrides/settings_overrides_api.h   void UnsetPref(const std::string& extension_id,