Merge "Merge "Move TileLifecycleManager calls to background thread" into udc-dev am: 4380b2c2 am: 9eead729 am: 74f662fa" into udc-qpr-dev-plus-aosp am: 9be44130

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22811810



Change-Id: I577311ae1655e5e59d6833de5f2b35bda521f3b2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>