@Keep
    public static void doThrow(Object arg) {
      if (arg == null) {
        throw new FooException();
      }
    }

    @Keep
    public void noArg() {}

    @Keep
    public void oneArg(String s) {
      checkNotNull(s);
    }

    void packagePrivateOneArg(String s) {
      checkNotNull(s);
    }

    @Keep

 * JavaScript parser `urltestparser.js` with which this class attempts to be compatible.
 *
 * Each line of the `urltestdata.txt` file specifies a test. Lines look like this:
 *
 * ```
 * http://example\t.\norg http://example.org/foo/bar s:http h:example.org p:/
 * ```
 */
class WebPlatformUrlTestData {
  var input: String? = null
  var base: String? = null
  var scheme = ""
  var username = ""