Merge "Loosen requirement that getVsyncSchedule returns an object" into udc-dev am: 52ff89f0 am: 8524152e am: 8090e8d2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22685086



Change-Id: I979b9065c473b9374986c5e284d99647fa453590
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>