This is now ready to proceed since we've got additional 6 Windows and 24 Linux
bots in our luci.v8.try pool.

TBR=machenbach@chromium.org

No-Try: true
Bug: chromium:747960
Change-Id: Ib718599e5657fcb709acd563f7eaa9bbd2790fbb
Reviewed-on: https://chromium-review.googlesource.com/836898
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50243}