Merge "Add bouncer state to KeyguardStateController; disable smartspace...

Merge "Add bouncer state to KeyguardStateController; disable smartspace transition if bouncer is showing." into tm-dev am: 806a5efe am: c3ecc39a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18096688



Change-Id: Ic287a8369ba5422b774354654d9bb562e8c934d9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>