Merge "Verify the access to the mdnsd socket is blocked from Android U" am: a95962c170 am: c2243b5c39

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2443023

Change-Id: Iebdb3e510c14d976623484f7b9f5eca018e47375
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>