PPB_UDPSocket_Private is switched to the new Pepper proxy.

webkit/plugins/ppapi/ppb_udp_socket_private_impl.cc

Index: webkit/plugins/ppapi/ppb_udp_socket_private_impl.cc
diff --git a/webkit/plugins/ppapi/ppb_udp_socket_private_impl.cc b/webkit/plugins/ppapi/ppb_udp_socket_private_impl.cc
index a656ef71212e109d4c820a26efae9e40fe294b2b..2785a96b317b3669fe8fc0e635ab32c7723f95ef 100644
--- a/webkit/plugins/ppapi/ppb_udp_socket_private_impl.cc
+++ b/webkit/plugins/ppapi/ppb_udp_socket_private_impl.cc
@@ -14,7 +14,8 @@ namespace ppapi {
 
 PPB_UDPSocket_Private_Impl::PPB_UDPSocket_Private_Impl(
     PP_Instance instance, uint32 socket_id)
-    : ::ppapi::UDPSocketPrivateImpl(instance, socket_id) {
+    : Resource(::ppapi::OBJECT_IS_IMPL, instance),
+      socket_id_(socket_id) {
 }
 
 PPB_UDPSocket_Private_Impl::~PPB_UDPSocket_Private_Impl() {
@@ -34,6 +35,11 @@ PP_Resource PPB_UDPSocket_Private_Impl::CreateResource(PP_Instance instance) {
   return (new PPB_UDPSocket_Private_Impl(instance, socket_id))->GetReference();
 }
 
+::ppapi::thunk::PPB_UDPSocket_Private_API*
+PPB_UDPSocket_Private_Impl::AsPPB_UDPSocket_Private_API() {
+  return this;
+}
+
 void PPB_UDPSocket_Private_Impl::SendBoolSocketFeature(int32_t name,
                                                        bool value) {
   PluginDelegate* plugin_delegate = ResourceHelper::GetPluginDelegate(this);