R=machenbach@chromium.org
BUG=v8:6792
NOTREECHECKS=true
NOTRY=true

Change-Id: I878b11c6bddeca59ff49bfa88031a4ce15507e04
Reviewed-on: https://chromium-review.googlesource.com/759039Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49261}