R=jarin@chromium.org

Bug: v8:7790
Change-Id: I42c1208f3555a7e5a3a241860d0a1609b8530b79
Reviewed-on: https://chromium-review.googlesource.com/1128740Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54314}