Added NaCl proxy for TCP/UDP

ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc

Index: ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc
diff --git a/ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc b/ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc
index a0f62059602d4612062f2835538563b87970f94b..5b8ebfaa38c932fcc8cdd2b5f6688398d6e4219f 100644
--- a/ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc
+++ b/ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc
@@ -416,4 +416,18 @@ const PPB_PDF* PPBPDFInterface() {
   return ppb;
 }
 
+const PPB_TCPSocket_Private* PPBTCPSocketPrivateInterface() {
+  static const PPB_TCPSocket_Private* ppb =
+      static_cast<const PPB_TCPSocket_Private*>(
+          GetBrowserInterfaceSafe(PPB_TCPSOCKET_PRIVATE_INTERFACE));
+  return ppb;
+}
+
+const PPB_UDPSocket_Private* PPBUDPSocketPrivateInterface() {
+  static const PPB_UDPSocket_Private* ppb =
+      static_cast<const PPB_UDPSocket_Private*>(
+          GetBrowserInterfaceSafe(PPB_UDPSOCKET_PRIVATE_INTERFACE));
+  return ppb;
+}
+
 }  // namespace ppapi_proxy