PPB_TCPSocket: add support for TCP server socket operations.

ppapi/thunk/resource_creation_api.h

Index: ppapi/thunk/resource_creation_api.h
diff --git a/ppapi/thunk/resource_creation_api.h b/ppapi/thunk/resource_creation_api.h
index f6e985adac7641bc2e7c5dde8ec0d74d52b73e1c..19f9db78d854afbd5ca40d4a5fbf9973786354fd 100644
--- a/ppapi/thunk/resource_creation_api.h
+++ b/ppapi/thunk/resource_creation_api.h
@@ -15,6 +15,7 @@
 #include "ppapi/c/ppb_graphics_3d.h"
 #include "ppapi/c/ppb_image_data.h"
 #include "ppapi/c/ppb_input_event.h"
+#include "ppapi/c/ppb_net_address.h"
 #include "ppapi/c/ppb_websocket.h"
 #include "ppapi/c/dev/pp_video_dev.h"
 #include "ppapi/c/dev/ppb_truetype_font_dev.h"
@@ -154,7 +155,9 @@ class ResourceCreationAPI {
   virtual PP_Resource CreateNetworkMonitorPrivate(PP_Instance instance) = 0;
   virtual PP_Resource CreatePrinting(PP_Instance instance) = 0;
   virtual PP_Resource CreateTCPServerSocketPrivate(PP_Instance instance) = 0;
-  virtual PP_Resource CreateTCPSocket(PP_Instance instace) = 0;
+  virtual PP_Resource CreateTCPSocket1_0(PP_Instance instace) = 0;
+  virtual PP_Resource CreateTCPSocket(PP_Instance instance,
+                                      PP_NetAddress_Family family) = 0;
   virtual PP_Resource CreateTCPSocketPrivate(PP_Instance instace) = 0;
   virtual PP_Resource CreateUDPSocket(PP_Instance instace) = 0;
   virtual PP_Resource CreateUDPSocketPrivate(PP_Instance instace) = 0;