TBR=jgruber@chromium.org

Bug: v8:7078
Change-Id: I032bb6c8a9d1079ac9d8f69f6bef3de32f6e78ca
Reviewed-on: https://chromium-review.googlesource.com/772250Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49393}