Cast: Replace string+int x2 with net::IPEndPoint in CastTransportConfig.

media/cast/test/sender.cc

Index: media/cast/test/sender.cc
diff --git a/media/cast/test/sender.cc b/media/cast/test/sender.cc
index d66165c4215a2db4d2c69fd44ff9d2d60b3b29ec..fbc861c4ee9c8ca689239cb32e473863ce86532a 100644
--- a/media/cast/test/sender.cc
+++ b/media/cast/test/sender.cc
@@ -296,8 +296,15 @@ namespace {
 void UpdateCastTransportStatus(media::cast::transport::CastTransportStatus
                                status) {
 }
+
+net::IPEndPoint CreateUDPAddress(std::string ip_str, int port) {
+  net::IPAddressNumber ip_number;
+  CHECK(net::ParseIPLiteralToNumber(ip_str, &ip_number));
+  return net::IPEndPoint(ip_number, port);
 }
 
+}  // namespace
+
 int main(int argc, char** argv) {
   base::AtExitManager at_exit;
   VLOG(1) << "Cast Sender";
@@ -325,10 +332,10 @@ int main(int argc, char** argv) {
 
   // Setting up transport config.
   media::cast::transport::CastTransportConfig config;
-  config.receiver_ip_address = remote_ip_address;
-  config.local_ip_address = local_ip_address;
-  config.receive_port = local_port;
-  config.send_port = remote_port;
+  config.receiver_endpoint = CreateUDPAddress(remote_ip_address,
+                                              remote_port);
+  config.local_endpoint = CreateUDPAddress(local_ip_address,
+                                           local_port);
   config.audio_ssrc = audio_config.sender_ssrc;
   config.video_ssrc = video_config.sender_ssrc;
   config.audio_rtp_payload_type = audio_config.rtp_payload_type;