Add packet logger and server

webrtc/tools/network_tester/network_tester_unittest.cc

Index: webrtc/tools/network_tester/network_tester_unittest.cc
diff --git a/webrtc/tools/network_tester/network_tester_unittest.cc b/webrtc/tools/network_tester/network_tester_unittest.cc
index 2ac4084120e31ac85f1e19059145f3d642c171eb..f827499bfb13b6b2c0b43eb38fc1638d9deb129e 100644
--- a/webrtc/tools/network_tester/network_tester_unittest.cc
+++ b/webrtc/tools/network_tester/network_tester_unittest.cc
@@ -18,10 +18,12 @@ namespace webrtc {
 
 TEST(NetworkTesterTest, ServerClient) {
   TestController client(
-      0, 0, webrtc::test::ResourcePath("network_tester/client_config", "dat"));
+      0, 0, webrtc::test::ResourcePath("network_tester/client_config", "dat"),
+      "client_packet_log.dat");
   TestController server(
       9090, 9090,
-      webrtc::test::ResourcePath("network_tester/server_config", "dat"));
+      webrtc::test::ResourcePath("network_tester/server_config", "dat"),
+      "server_packet_log.dat");
   client.SendConnectTo("127.0.0.1", 9090);
   EXPECT_TRUE_WAIT(server.IsTestDone(), 2000);
 }