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: 66390531 am: 1c0c457b am: 9de9058c

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



Change-Id: I0212e01a0a9616a2c4a2e5efe592ce6c438c3881
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>