The ARIA spec defines the radiogroup role as "A group of radio controls." It will probably map to RadioGroupRole.
Created attachment 33984 [details] patch
Comment on attachment 33984 [details] patch > + AccessibilityObject* radioButton = m_object->selectedRadioButton(); > + if (radioButton) > + return radioButton->wrapper(); > + return nil; We normally do the early exit for the failure case rather than the success case. r=me
http://trac.webkit.org/changeset/46721
not sure why a layout test in mozilla/tables is failing for intel release after this patch.