V8 side configs for:
https://chromium-review.googlesource.com/c/chromium/tools/build/+/718938

NOTRY=true

Bug: v8:6918
Change-Id: Ie375a65611c4426baafd352c0cca37d38d1a53b7
Reviewed-on: https://chromium-review.googlesource.com/718750
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48571}