<!DOCTYPE html>
<html>
<body>
<p style="display:inline-block; background-color:red">
Quo usque tandem abutere, Catilina, patientia nostra?
</p>
<script>
if (window.internals) {
    internals.setMarkedTextMatchesAreHighlighted(false);
    internals.countMatchesForText("Quo usque tandem abutere, Catilina, patientia nostra?", [], "mark");
}
</script>
</body>
</html>
