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

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



Change-Id: I75c06ab81f8b4186887731c13ceb8c5bc9e778ce
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>