content/test/data/accessibility/mac/methods/accessibility-disclosed-by-row.html

<!--
@SCRIPT:
  treegrid.accessibilityDisclosedByRow
-->
<!DOCTYPE html>
<table id="treegrid" role="treegrid">
  <tr role="row" aria-level="1">
    <td role="gridcell">Cell at level 1</td>
  </tr>
</table>