R=machenbach@chromium.org
BUG=v8:6318
NOTRY=true
NOTREECHECKS=true

Change-Id: If57bc5bab8d2544519f140ee4a19aa89b1125fd7
Reviewed-on: https://chromium-review.googlesource.com/488603
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44937}