Merge "Validate indices when requesting PointerCoords" into tm-dev am: 9bc7330279

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/18607499

Change-Id: I12f0041582f1e0285f0cd9f592599a9b2ec8b94d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>