Merge "Don't show ImmersiveMode notification message for windows that have a...

Merge "Don't show ImmersiveMode notification message for windows that have a z-index higher than TYPE_STATUS_BAR." into udc-qpr-dev am: 522f630e am: 65d74a5e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23730647



Change-Id: I6de55140a6c84bd75ffeb1dd18c3ddedc77f749b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>