R=clemensh@chromium.org
BUG=v8:7549

Change-Id: I6c888fb2610ef76d488e17576773f47a7358d0d9
Reviewed-on: https://chromium-review.googlesource.com/957729Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51888}