Consider merging https://chromium.googlesource.com/chromium/blink/+/94e1f07f0ac71ef0b8bb727cbdfa1559cb2cdf82 The animation is taking place, but the rendering side didn't use the computed values.
Is this different from what Antoine fixed some while back?
(In reply to comment #1) > Is this different from what Antoine fixed some while back? Which bug/changeset are you referring to?
http://trac.webkit.org/changeset/159559
It's not. Dupe of https://bugs.webkit.org/show_bug.cgi?id=21371. *** This bug has been marked as a duplicate of bug 21371 ***