Merge "Allow reachability for translucent activities" into tm-qpr-dev am:...

Merge "Allow reachability for translucent activities" into tm-qpr-dev am: 3194b5a0 am: e4d662a0 am: a3b4b2c1 am: 63ed09f4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21538127



Change-Id: I788722e8691492d2038d6d248883ff5a924a41b7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>