TCPSockets are switched to the new Pepper proxy.

content/browser/plugin_service_impl.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.
 
 // This class responds to requests from renderers for the list of plugins, and
 // also a proxy object for plugin instances.
 
 #ifndef CONTENT_BROWSER_PLUGIN_SERVICE_IMPL_H_
 #define CONTENT_BROWSER_PLUGIN_SERVICE_IMPL_H_
 
@@ skipping 113 matching lines @@
 
   // Returns the plugin process host corresponding to the plugin process that
   // has been started by this service. This will start a process to host the
   // 'plugin_path' if needed. If the process fails to start, the return value
   // is NULL. Must be called on the IO thread.
   PluginProcessHost* FindOrStartNpapiPluginProcess(
       int render_process_id, const base::FilePath& plugin_path);
   PpapiPluginProcessHost* FindOrStartPpapiPluginProcess(
       int render_process_id,
       const base::FilePath& plugin_path,
-      const base::FilePath& profile_data_directory,
-      PpapiPluginProcessHost::PluginClient* client);
+      const base::FilePath& profile_data_directory);
   PpapiPluginProcessHost* FindOrStartPpapiBrokerProcess(
       int render_process_id, const base::FilePath& plugin_path);
 
   // Opens a channel to a plugin process for the given mime type, starting
   // a new plugin process if necessary.  This must be called on the IO thread
   // or else a deadlock can occur.
   void OpenChannelToNpapiPlugin(int render_process_id,
                                 int render_view_id,
                                 const GURL& url,
                                 const GURL& page_url,
@@ skipping 99 matching lines @@
 
   // Used to detect if a given plug-in is crashing over and over.
   std::map<base::FilePath, std::vector<base::Time> > crash_times_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginServiceImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_PLUGIN_SERVICE_IMPL_H_