TCPSockets are switched to the new Pepper proxy.

content/browser/renderer_host/pepper/browser_ppapi_host_impl.h

Index: content/browser/renderer_host/pepper/browser_ppapi_host_impl.h
diff --git a/content/browser/renderer_host/pepper/browser_ppapi_host_impl.h b/content/browser/renderer_host/pepper/browser_ppapi_host_impl.h
index 9723634b79d2336fee49b4c42bab26dc79690217..9bd7c8cf31e819c3712ffe99715261a1536657ab 100644
--- a/content/browser/renderer_host/pepper/browser_ppapi_host_impl.h
+++ b/content/browser/renderer_host/pepper/browser_ppapi_host_impl.h
@@ -13,7 +13,6 @@
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "content/browser/renderer_host/pepper/content_browser_pepper_host_factory.h"
-#include "content/browser/renderer_host/pepper/pepper_message_filter.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/browser_ppapi_host.h"
 #include "content/public/common/process_type.h"
@@ -37,10 +36,7 @@ class CONTENT_EXPORT BrowserPpapiHostImpl : public BrowserPpapiHost {
       const std::string& plugin_name,
       const base::FilePath& plugin_path,
       const base::FilePath& profile_data_directory,
-      bool external_plugin,
-      // TODO (ygorshenin@): remove this once TCP sockets are
-      // converted to the new design.
-      const scoped_refptr<PepperMessageFilter>& pepper_message_filter);
+      bool external_plugin);
   virtual ~BrowserPpapiHostImpl();
 
   // BrowserPpapiHost.