TCPSockets are switched to the new Pepper proxy.

content/browser/renderer_host/pepper/content_browser_pepper_host_factory.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_PEPPER_CONTENT_BROWSER_PEPPER_HOST_FACTORY_H_
 #define CONTENT_BROWSER_PEPPER_CONTENT_BROWSER_PEPPER_HOST_FACTORY_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
-#include "content/browser/renderer_host/pepper/pepper_message_filter.h"
+#include "base/memory/scoped_ptr.h"
 #include "ppapi/host/host_factory.h"
 
+namespace net {
+class StreamSocket;
+}
+
 namespace ppapi {
 class PpapiPermissions;
 }
 
 namespace content {
 
 class BrowserPpapiHostImpl;
 
 class ContentBrowserPepperHostFactory : public ppapi::host::HostFactory {
  public:
   // Non-owning pointer to the filter must outlive this class.
-  ContentBrowserPepperHostFactory(
-      BrowserPpapiHostImpl* host,
-      // TODO (ygorshenin@): remove this once TCP sockets are
-      // converted to the new design.
-      const scoped_refptr<PepperMessageFilter>& pepper_message_filter);
+  explicit ContentBrowserPepperHostFactory(BrowserPpapiHostImpl* host);
+
   virtual ~ContentBrowserPepperHostFactory();
 
   virtual scoped_ptr<ppapi::host::ResourceHost> CreateResourceHost(
       ppapi::host::PpapiHost* host,
       const ppapi::proxy::ResourceMessageCallParams& params,
       PP_Instance instance,
       const IPC::Message& message) OVERRIDE;
 
+  // Creates ResourceHost for already accepted TCP |socket|.  Takes
+  // ownership of the |socket|. In the case of failure returns wrapped
+  // NULL.
+  scoped_ptr<ppapi::host::ResourceHost> CreateAcceptedTCPSocket(
+      PP_Instance instance,
+      bool private_api,
+      net::StreamSocket* socket);
+
  private:
   const ppapi::PpapiPermissions& GetPermissions() const;
 
   // Non-owning pointer.
   BrowserPpapiHostImpl* host_;
 
-  scoped_refptr<PepperMessageFilter> pepper_message_filter_;
-
   DISALLOW_COPY_AND_ASSIGN(ContentBrowserPepperHostFactory);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_PEPPER_CONTENT_BROWSER_PEPPER_HOST_FACTORY_H_