After adding the runtime feature in bug #157134 we should be able to unprefix the CSS Grid Layout properties. More info at: https://lists.webkit.org/pipermail/webkit-dev/2016-April/028192.html
Created attachment 277680 [details] Patch
It seems that after the discussion on the mailing list everybody is fine with unprefixing grid layout. So I'm pinging reviewers, please could you take a look? Otherwise I'll need to upload a new version as soon as some new grid layout patches land. Thanks!
Comment on attachment 277680 [details] Patch r=me if you're ok removing support for the prefixed version.
(In reply to comment #3) > Comment on attachment 277680 [details] > Patch > > r=me if you're ok removing support for the prefixed version. r=me too I think we're safe removing it. We haven't shipped the feature, it has only been enabled in the last Safari technology preview and both Firefox and Chrome are using unprefixed versions. Last but not least, as Manuel says, almost all the examples out there are also using unprefixed versions.
Comment on attachment 277680 [details] Patch Clearing flags on attachment: 277680 Committed r200510: <http://trac.webkit.org/changeset/200510>
All reviewed patches have been landed. Closing bug.
missing -webkit-min-content and -webkit-max-content