Tabbed pane drop down should be sorted.
Created attachment 132855 [details] Patch
Comment on attachment 132855 [details] Patch Attachment 132855 [details] did not pass chromium-ews (chromium-xvfb): Output: http://queues.webkit.org/results/12007387 New failing tests: fast/dom/error-to-string-stack-overflow.html
Committed r111430: <http://trac.webkit.org/changeset/111430>