Update libjingle to 53057474.

R=wu@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2274004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4818 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/base/asyncpacketsocket.h b/talk/base/asyncpacketsocket.h
index a88f770..3b4748f 100644
--- a/talk/base/asyncpacketsocket.h
+++ b/talk/base/asyncpacketsocket.h
@@ -28,6 +28,7 @@
 #ifndef TALK_BASE_ASYNCPACKETSOCKET_H_
 #define TALK_BASE_ASYNCPACKETSOCKET_H_
 
+#include "talk/base/dscp.h"
 #include "talk/base/sigslot.h"
 #include "talk/base/socket.h"
 
@@ -56,8 +57,9 @@
   virtual SocketAddress GetRemoteAddress() const = 0;
 
   // Send a packet.
-  virtual int Send(const void *pv, size_t cb) = 0;
-  virtual int SendTo(const void *pv, size_t cb, const SocketAddress& addr) = 0;
+  virtual int Send(const void *pv, size_t cb, DiffServCodePoint dscp) = 0;
+  virtual int SendTo(const void *pv, size_t cb, const SocketAddress& addr,
+                     DiffServCodePoint) = 0;
 
   // Close the socket.
   virtual int Close() = 0;