[automerger skipped] Merge "Add TestApi to WM refresh rate param." into udc-dev am: 7843505d am: a564aeb2 -s ours

am skip reason: Merged-In I2889d094c1ae7a9fb3dd5ad89789aba916f91b20 with SHA-1 9fe6b76c is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23504801



Change-Id: Id1852c1e596a0f259a28f161a6146c79be6bfb78
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>