[webkit-reviews] review requested: [Bug 138310] Add parsing for :role() : [Attachment 241664] Patch

[bugzilla-daemon at webkit.org]

Sukolsak Sakshuwong <sukolsak at gmail.com> has asked  for review:
Bug 138310: Add parsing for :role()
https://bugs.webkit.org/show_bug.cgi?id=138310

Attachment 241664: Patch

https://bugs.webkit.org/attachment.cgi?id=241664&action=review