Adds a location for this string.
string $type: Location type that may be any arbitrary string. Types used in Drupal core are: 'javascript', 'path', 'code', 'configuration'.
string $name: Location name. Drupal path in case of online discovered translations, file path in case of imported strings, configuration name for strings that come from configuration, etc...
Drupal\locale\LocaleString The called object.
public function addLocation($type, $name);