BackupRef: Add missing cases in switch on RefUpdate.Result

Handle all the other cases as an unexpected result.

Adust the log message to include the value.

Change-Id: I7e2e534c2f26f518f1675a6b9820483b46912e86
1 file changed
tree: 0a6ee145639173fd2d0a1e4782f94c3af47ba1de
  1. src/
  2. .gitignore
  3. BUILD