AX: Webkit should expose more subroles to AX API (too many elements use generic AXGroup role) For example: 1. there is no AX API differentiator between and explicit ARIA group <div role="group"> and a presentational <div> 2. List items are always generic AXGroup inside an AXList. 3. Many new HTML5 input elements have no descernable AXSubrole. <rdar://problem/15291249>
Closing as N/A. Will address this elsewhere in individual bugs rather than an inactionable umbrella.