Websocket to TCP proxy running in a separate thread (only on ChromeOS).

chrome/browser/browser_process.h

 // Copyright (c) 2011 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 interface is for managing the global services of the application. Each
 // service is lazily created when requested the first time. The service getters
 // will return NULL if the service is not available, so callers must check for
 // this condition.
 
 #ifndef CHROME_BROWSER_BROWSER_PROCESS_H_
@@ skipping 127 matching lines @@
   // we can't route the request to the UI thread. Note that this thread
   // should only be used by the IO thread and this method is only safe to call
   // from the UI thread so, if you've ended up here, something has gone wrong.
   // This method is only included for uniformity.
   virtual base::Thread* background_x11_thread() = 0;
 #endif
 
   // Returns the thread that is used for health check of all browser threads.
   virtual WatchDogThread* watchdog_thread() = 0;
 
+#if defined(OS_CHROMEOS)
+  // Returns thread for websocket to TCP proxy.
+  // TODO(dilmah): remove this thread.  Instead provide this functionality via
+  // hooks into websocket bridge layer.
+  virtual base::Thread* web_socket_proxy_thread() = 0;
+#endif
+
   virtual policy::BrowserPolicyConnector* browser_policy_connector() = 0;
 
   virtual IconManager* icon_manager() = 0;
 
   virtual ThumbnailGenerator* GetThumbnailGenerator() = 0;
 
   virtual AutomationProviderList* InitAutomationProviderList() = 0;
 
   virtual void InitDevToolsHttpProtocolHandler(
       const std::string& ip,
@@ skipping 77 matching lines @@
 
   // Used for testing plugin data removal at shutdown.
   std::string plugin_data_remover_mime_type_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserProcess);
 };
 
 extern BrowserProcess* g_browser_process;
 
 #endif  // CHROME_BROWSER_BROWSER_PROCESS_H_