Merge "Do not exit first if split running background" into udc-dev am: 34007030 am: 67da3a02

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23156672



Change-Id: Ic9d723d5fb13351d805644eb4e36ffb6e3c37090
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>