Merge "Ignore apply input transaction for removed activity." into tm-qpr-dev am: c53bae98

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19033272



Change-Id: Iee6e9be5bdbd4c10d4bb993ab1f5972db31c08ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>