[automerger skipped] Merge "Allow touch split enabled when no window touched" into sc-v2-dev am: c54964d30c am: d9213ec4b8 -s ours

am skip reason: Merged-In Ib0734ef7082bf673afb11eef9ec7bdb0b3f103ec with SHA-1 fbfa572245 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/16342382

Change-Id: Idbb541a2f5978eee3d979b52b432076a25839bcc