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 am: f2743f9c am: 159c4c50

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



Change-Id: Ic44e18a144776f544aa5fb64fb5121df47f029c9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>