R=clemensh@chromium.org
BUG=v8:7456

Change-Id: I5b7c151d375267a6a8a24c611b8a13fe38619656
Reviewed-on: https://chromium-review.googlesource.com/924036Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51369}