get_legacy_device_id_callback_   99 chrome/browser/prefs/pref_hash_calculator.cc       get_legacy_device_id_callback_(base::Bind(&GetLegacyDeviceId)) {}
get_legacy_device_id_callback_  108 chrome/browser/prefs/pref_hash_calculator.cc       get_legacy_device_id_callback_(get_legacy_device_id_callback) {}