[webkit-reviews] review granted: [Bug 31284] need to implement aria tree roles : [Attachment 42928] patch

[bugzilla-daemon at webkit.org]

Oliver Hunt <oliver at apple.com> has granted chris fleizach
<cfleizach at apple.com>'s request for review:
Bug 31284: need to implement aria tree roles
https://bugs.webkit.org/show_bug.cgi?id=31284

Attachment 42928: patch
https://bugs.webkit.org/attachment.cgi?id=42928&action=review

------- Additional Comments from Oliver Hunt <oliver at apple.com>
I suspect AccessibilityObject::ariaTreeRows can be made to crash if I make a
sufficiently deep tree, i don't think we need to worry about this now, but it's
worth considering.

The change to AccessibilityRenderObject::accessibilityIsIgnored seems
unnecessary, i say remove it :D