Merge "Add logging for activity starts to be blocked as part of...

Merge "Add logging for activity starts to be blocked as part of go/activity-security" into tm-qpr-dev am: 6f8ed225

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19532978



Change-Id: Ifbf8ba01f30add58a2505e1998dcbfe58550f8db
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>