GitLab

Makes the verbose bluetooth option persist across device reboot by
adding a new preference flag.

Bug: 1004572
Change-Id: Ibdb278c9b4a326368a591463223e0d1241f2b115
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1810451Reviewed-by: Colin Blundell <blundell@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Commit-Queue: Archie Pusaka <apusaka@chromium.org>
Cr-Commit-Position: refs/heads/master@{#709806}