CHILDREN-CHANGED:ADD index:1 CHILD:(role=ROLE_HEADING) role=ROLE_DOCUMENT_WEB ENABLED,FOCUSABLE,FOCUSED,SENSITIVE,SHOWING,VISIBLE
CHILDREN-CHANGED:ADD index:2 CHILD:(role=ROLE_HEADING) role=ROLE_DOCUMENT_WEB ENABLED,FOCUSABLE,FOCUSED,SENSITIVE,SHOWING,VISIBLE
CHILDREN-CHANGED:REMOVE index:1 CHILD:(role=ROLE_HEADING) role=ROLE_DOCUMENT_WEB ENABLED,FOCUSABLE,FOCUSED,SENSITIVE,SHOWING,VISIBLE