cros: Reenable lock screen note after auth methods are reenabled

Bug: 845287
Change-Id: Ic3e8fac2d543246954cd99d621f10411c84854be
Reviewed-on: https://chromium-review.googlesource.com/c/1368655
Reviewed-by: Jacob Dufault <jdufault@chromium.org>
Commit-Queue: Wenzhao (Colin) Zang <wzang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#614869}
3 files changed