Merge "Prevent side channel package installation enumeration" into tm-dev am: a3c7f848

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/17944167



Change-Id: I45039eb297f9a65aa579221f0d43da45bda0cf68
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>