Merge "[CS] Move LkscrnShadeTransitionCtlr to ShadeInteractor#isShadeEnabled." into udc-qpr-dev am: ed7bbe1fc3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23791305

Change-Id: Id857aedfdc410060410b5bdcb39041948dec6320
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>