Merge "Hide dream status bar when system status bar showing." into tm-dev am:...

Merge "Hide dream status bar when system status bar showing." into tm-dev am: 10afa706 am: 1f3505f5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17778150



Change-Id: I190ba91f61689f4b2d0066f97d8a96a67e849702
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>