Merge "Change MotionPredictor API to only support a single device" into udc-dev am: b5528bd2 am: 11f65918

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21610399



Change-Id: Ic94a322b4b7a7d6ed058fafde45fba25df349718
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>