The emergency call button has been removed (since the user
can disable the keyguard, open the phone app, and enter the
emergency number there).
AM/PM have also been baseline-aligned with the clock.
(Requires I46a78c700427d769da6f7f2d3e9f419c2a921a61)
Bug: 2421380
Change-Id: I07bfc0f1c5b3f0e10b8cb72768848251439e19dd