[automerger skipped] Merge "Add PROTOCOL_UNKOWN" am: e5e9a5c3 am: 235c3b63...

[automerger skipped] Merge "Add PROTOCOL_UNKOWN" am: e5e9a5c3 am: 235c3b63 am: 228f933f -s ours

am skip reason: Merged-In I5bd0351925d27bb2178d4cd0cc93197f463236cd with SHA-1 7319c5f3 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2052598



Change-Id: Ic44cd9f45c3f0a50f352e0ced964d6e478d0a8e6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>