/**
  * Ad a new row with header name and header value fields. Header name is supported by GWT's
  * suggestion mechanism. Header values may have additional support while filling up the form.
  *
  * @see {@link HeadersFormRow} form more details.
  * @param name
  * @param value
  */
 private void addRow(String name, String value) {
   HeadersFormRow row = new HeadersFormRow(suggestOracle, name, value);
   headersFormPanel.add(row.asWidget());
   row.addChangeHandler(this);
   row.addRemoveHandler(removeHeaderRowHandler);
   row.addBlurHandler(headerBlurHandler);
   rows.add(row);
 }