Merge "Use a single SharedLog for all mdns components" into udc-dev am: 1234a80935 am: b4678be2e1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/23160900

Change-Id: I238eac6736bfe36143f751e4fff4ce51f3f7fe43
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>