Merge "Add ALLOW_SLIPPERY_TOUCHES permission" into sc-dev am: 5179b1de82 am: 34bf6a82d6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16445550

Change-Id: Ifd374250323172c09142798c8a6c761921166ce0