PPB_UDPSocket_Private is switched to the new Pepper proxy.

content/browser/renderer_host/pepper/content_browser_pepper_host_factory.cc

Index: content/browser/renderer_host/pepper/content_browser_pepper_host_factory.cc
diff --git a/content/browser/renderer_host/pepper/content_browser_pepper_host_factory.cc b/content/browser/renderer_host/pepper/content_browser_pepper_host_factory.cc
index 75e3ac464e13eae8981e59ebbd69e8180a51b54e..283ffc1b0f2efad952f3c281f7ec48bf52239624 100644
--- a/content/browser/renderer_host/pepper/content_browser_pepper_host_factory.cc
+++ b/content/browser/renderer_host/pepper/content_browser_pepper_host_factory.cc
@@ -10,6 +10,7 @@
 #include "content/browser/renderer_host/pepper/pepper_gamepad_host.h"
 #include "content/browser/renderer_host/pepper/pepper_print_settings_manager.h"
 #include "content/browser/renderer_host/pepper/pepper_printing_host.h"
+#include "content/browser/renderer_host/pepper/pepper_udp_socket_private_host.h"
 #include "ppapi/host/message_filter_host.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/host/resource_host.h"
@@ -48,6 +49,17 @@ scoped_ptr<ResourceHost> ContentBrowserPepperHostFactory::CreateResourceHost(
           host_, instance, params.pp_resource()));
   }
 
+  // Private interfaces.
+  if (host_->GetPpapiHost()->permissions().HasPermission(
+          ppapi::PERMISSION_PRIVATE) ||
+      message.type() == PpapiHostMsg_UDPSocketPrivate_Create::ID) {
+    switch (message.type()) {
+      case PpapiHostMsg_UDPSocketPrivate_Create::ID:
+        return scoped_ptr<ResourceHost>(new PepperUDPSocketPrivateHost(
+            host_, instance, params.pp_resource()));
+    }
+  }
+
   // Dev interfaces.
   if (GetPermissions().HasPermission(ppapi::PERMISSION_DEV)) {
     switch (message.type()) {