-webkit-flex-flow shouldn't be an enumerable property of the computed style
Created attachment 148905 [details] Patch
I noticed this while implementing -webkit-flex as a shorthand. No rush to fix.
Comment on attachment 148905 [details] Patch Clearing flags on attachment: 148905 Committed r121026: <http://trac.webkit.org/changeset/121026>
All reviewed patches have been landed. Closing bug.