GitLab

animations/unanimated-style.html was using setTimout(0) to wait for the
initial style calculations
before starting the animation. This isn't a reliable method.

We now force style recalc explicitly by reading an element's offsetTop.

BUG=770362

Change-Id: Icf518b3a43b51d854de81cc2fab371922e271e16
Reviewed-on: https://chromium-review.googlesource.com/699974Reviewed-by: Ali Juma <ajuma@chromium.org>
Commit-Queue: Eric Willigers <ericwilligers@chromium.org>
Cr-Commit-Position: refs/heads/master@{#506497}