Merge "Keep case in MdnsServiceInfo attributes" am: 2172a5a370

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2471873

Change-Id: Ib72219da507a45d638d31bcc6f47ac1d2bd5bd71
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>