R=jarin@chromium.org
BUG=v8:6792

Change-Id: Id97c7a9911eb2c0606f8ea25d0a2c8ebcb4c8ccd
Reviewed-on: https://chromium-review.googlesource.com/753729Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49517}