ax-help.html | Explore in Territory

<!--
@SCRIPT:
  link.accessibilityAttributeNames.has(AXHelp)
  link.accessibilityAttributeValue(AXHelp)
  not_applicable.accessibilityAttributeNames.has(AXHelp)
  not_applicable.accessibilityAttributeValue(AXHelp)
-->
<!DOCTYPE html>
<a id="link" href="#" title="help description">link text</a>
<div id="not_applicable"></div>

chromium/content/test/data/accessibility/mac/attributes/ax-help.html