BUG=v8:5516
R=verwaest@chromium.org

Change-Id: I1bb88e981b81fec85ba6da314e3be927085e6e76
Reviewed-on: https://chromium-review.googlesource.com/447438Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43526}