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 fd9a13a29f7a67869694987804b601f9ed335843..ffda51b6c56ce998294da1963222dbe991bd7512 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/resource_host.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/ppapi_permissions.h"
@@ -44,6 +45,16 @@ scoped_ptr<ResourceHost> ContentBrowserPepperHostFactory::CreateResourceHost(
           host_, instance, params.pp_resource()));
   }
 
+  // Private interfaces.
+  if (host_->GetPpapiHost()->permissions().HasPermission(
+          ppapi::PERMISSION_PRIVATE)) {

[dmichael (off chromium), 2012/12/12 23:23:38]

This probably won't work for whitelisted NaCl apps, will it? Do you have a
strategy for dealing with those?

[ygorshenin1, 2012/12/18 12:07:16]

Creation of UDP sockets actually does nothing. All work related to socket
initialization is hidden in Bind(), so from my point of view Create() is a safe
method. As you can see, permission check is performed for Bind(), Send() or
Recv() calls. Also, please take a look on a previous implementation of UDP
sockets:
http://code.google.com/searchframe#OAMlx_jo-ck/src/content/browser/renderer_h....
Permissions were checked on potentially dangerous operations like Bind() or IO,
not for creation.

On 2012/12/12 23:23:38, dmichael wrote:

+    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()) {