GitLab

Instead of attempting to maintain a persistent identifer for our mobile
clients, create a unquie UUID to be used for the session.

Change-Id: I284c76480ce19c19e39bfb4acc4af02be160fe1e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1613961
Commit-Queue: Erik Jensen <rkjnsn@chromium.org>
Reviewed-by: Yuwei Huang <yuweih@chromium.org>
Reviewed-by: Joe Downing <joedow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#660976}