Merge "Disallow interception of multitouch events" into tm-qpr-dev am: def6a36f am: 283122b1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21712291



Change-Id: Idfd082b46c87fe75f0a155c0059237de3cb6085d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>