Merge "On device lockdown, always show the keyguard" into sc-v2-dev am: d978682f24 am: 6322292206 am: 88d2f6c682

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23090199

Change-Id: I8569feea86489bba556833f8251fb40170fae287
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>