Compile src/net for PNaCl

net/socket/tcp_socket.h

Index: net/socket/tcp_socket.h
diff --git a/net/socket/tcp_socket.h b/net/socket/tcp_socket.h
index 8b36fade758e05db222d9fa4e2ee739e110b2779..925f4e3884f0ed0c30c951f5191c188110083c50 100644
--- a/net/socket/tcp_socket.h
+++ b/net/socket/tcp_socket.h
@@ -8,7 +8,9 @@
 #include "build/build_config.h"
 #include "net/base/net_export.h"
 
-#if defined(OS_WIN)
+#if defined(OS_NACL)
+#include "net/socket/tcp_socket_nacl.h"
+#elif defined(OS_WIN)
 #include "net/socket/tcp_socket_win.h"
 #elif defined(OS_POSIX)
 #include "net/socket/tcp_socket_libevent.h"
@@ -29,7 +31,9 @@ bool IsTCPFastOpenEnabled();
 // class, unless a clear separation of client and server socket functionality is
 // not suitable for your use case (e.g., a socket needs to be created and bound
 // before you know whether it is a client or server socket).
-#if defined(OS_WIN)
+#if defined(OS_NACL)
+typedef TCPSocketNacl TCPSocket;
+#elif defined(OS_WIN)
 typedef TCPSocketWin TCPSocket;
 #elif defined(OS_POSIX)
 typedef TCPSocketLibevent TCPSocket;