Remove most of api/ortc/.

It's not currently used or maintained, so it shouldn't be a part of out API.

Bug: webrtc:9824
Change-Id: Ic44c5ea3a9eab8fb75e87a5005cbf6cdd4b1d4ad
Reviewed-on: https://webrtc-review.googlesource.com/c/107645
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25593}
diff --git a/rtc_tools/network_tester/test_controller.h b/rtc_tools/network_tester/test_controller.h
index 06a83e9..a65272a 100644
--- a/rtc_tools/network_tester/test_controller.h
+++ b/rtc_tools/network_tester/test_controller.h
@@ -18,7 +18,7 @@
 #include <utility>
 
 #include "p2p/base/basicpacketsocketfactory.h"
-#include "p2p/base/udptransport.h"
+#include "rtc_base/asyncpacketsocket.h"
 #include "rtc_base/constructormagic.h"
 #include "rtc_base/ignore_wundef.h"
 #include "rtc_tools/network_tester/packet_logger.h"
@@ -70,7 +70,8 @@
   bool local_test_done_ RTC_GUARDED_BY(local_test_done_lock_);
   bool remote_test_done_;
   std::array<char, kEthernetMtu> send_data_;
-  std::unique_ptr<cricket::UdpTransport> udp_transport_;
+  std::unique_ptr<rtc::AsyncPacketSocket> udp_socket_;
+  rtc::SocketAddress remote_address_;
   std::unique_ptr<PacketSender> packet_sender_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(TestController);