Add Nico, remove Ben and Jaro who left V8.

Change-Id: I6bee6f45e4933f286d8672114fdb5b89115172d2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2167439
Auto-Submit: Georg Neis <neis@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67392}