Merge "Dispose of TaskResizeInputEventReceiver when needed" into tm-qpr-dev am: e56827c6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21451659



Change-Id: Ib67435c9795187ab3793d81b76a03607d6268565
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>