Merge "Rewire setDozing() to use repositories" into tm-qpr-dev am: 3b625dec am: c15b2a5c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19732716



Change-Id: I0a5a6e7810bf9fa04bf0c47fc61acedf6642882f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>