Merge "Don't show immersive mode dialog over dream window" into rvc-dev am:...

Merge "Don't show immersive mode dialog over dream window" into rvc-dev am: 3a21399c am: 226cb31b am: 32ccaaf1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11953484

Change-Id: I846a8c8e892dd48f9d9d8840db13e59ef204204f