Merge "Show Bouncer (Unocclude it) if Activity Dismissing Keyguard is launched while Keyguard is occluded." into rvc-dev am: 4b7fbdfb am: e2002f3e am: b9c25461 am: 3f5cd63e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11816089

Change-Id: I0e487113085898f20aa07cebc069c83241d4266e