Include files from webrtc/.. paths in test/channel_transport/

BUG=1662
R=henrikg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1548004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@4110 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/test/channel_transport/udp_socket_manager_posix.cc b/test/channel_transport/udp_socket_manager_posix.cc
index ac30c64..18f9ae3 100644
--- a/test/channel_transport/udp_socket_manager_posix.cc
+++ b/test/channel_transport/udp_socket_manager_posix.cc
@@ -10,12 +10,12 @@
 
 #include "webrtc/test/channel_transport/udp_socket_manager_posix.h"
 
+#include <stdio.h>
 #include <strings.h>
 #include <sys/time.h>
 #include <sys/types.h>
 #include <time.h>
 #include <unistd.h>
-#include <stdio.h>
 
 #include "webrtc/system_wrappers/interface/sleep.h"
 #include "webrtc/system_wrappers/interface/trace.h"