Merge "Factor out response decoding into MdnsPacket" am: fe73104cc1 am: 93db57e59e am: 3a78e37496

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2388101

Change-Id: Ied3d84fb35f5a5ec5c243a7a3b8625b269189395
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>