git-codereview: recognize rpc:// and sso:// as Gerrit origins

Change-Id: I43e14ef54a5c9936f3c80fa87e9b9f0ed468b05a
Reviewed-on: https://go-review.googlesource.com/c/151737
Run-TryBot: Russ Cox <[email protected]>
Reviewed-by: Bryan C. Mills <[email protected]>

Author: rsc

git-codereview/config.go

@@ -62,6 +62,9 @@ func haveGerritInternal(gerrit, origin string) bool {
 	if strings.Contains(origin, "github.com") {
 		return false
 	}
+	if strings.HasPrefix(origin, "sso://") || strings.HasPrefix(origin, "rpc://") {
+		return true
+	}
 	if !strings.Contains(origin, "https://") {
 		return false
 	}