Merge "Validate indices when requesting PointerCoords" into tm-dev am: 9bc7330279 am: b9113f6460

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

Change-Id: If1c01e5bb20b695da4d16a7bd363d3f36307ec6b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>