[adbwifi] Add adbwifi_libs, TLS connection, and MDNS implementation.

Bug: 111434128, 119493510, 119494503

Test: Enable wireless debugging in Settings UI, click "pair with pairing code"
to generate pairing code.
On client, 'adb pair <ip_address>', enter pairing code at prompt and hit
enter. Pairing should complete.
'adb logcat'.
Change-Id: I86527bd3fc52e30a8e08ec5843dc3e100abf91fa
Exempt-From-Owner-Approval: approved already
diff --git a/adb/daemon/mdns.h b/adb/daemon/mdns.h
index a18093b..e7e7a62 100644
--- a/adb/daemon/mdns.h
+++ b/adb/daemon/mdns.h
@@ -19,12 +19,9 @@
 
 void setup_mdns(int port);
 
-void register_adb_secure_pairing_service(int port);
-void unregister_adb_secure_pairing_service(int port);
-bool is_adb_secure_pairing_service_registered();
-
 void register_adb_secure_connect_service(int port);
-void unregister_adb_secure_connect_service(int port);
+void unregister_adb_secure_connect_service();
 bool is_adb_secure_connect_service_registered();
 
+void start_mdnsd();
 #endif  // _DAEMON_MDNS_H_