Extended: Add "system" URLRequestContext

chrome/test/testing_browser_process.h

Index: chrome/test/testing_browser_process.h
diff --git a/chrome/test/testing_browser_process.h b/chrome/test/testing_browser_process.h
index 4c388247e1a35e1b952592827aabcf3548313ee3..e756c2c49d8eecece314abadd8f1af0e000d1e03 100644
--- a/chrome/test/testing_browser_process.h
+++ b/chrome/test/testing_browser_process.h
@@ -78,6 +78,15 @@ class TestingBrowserProcess : public BrowserProcess {
   virtual safe_browsing::ClientSideDetectionService*
       safe_browsing_detection_service();
 
+  virtual PrefProxyConfigTracker* pref_proxy_config_tracker();
+
+  virtual scoped_refptr<URLRequestContextGetter> system_request_context();
+
+#if defined(OS_CHROMEOS)
+  virtual chromeos::ProxyConfigServiceImpl*
+      chromeos_proxy_config_service_impl();
+#endif  // defined(OS_CHROMEOS)
+
   virtual ui::Clipboard* clipboard();
 
   virtual NotificationUIManager* notification_ui_manager();
@@ -134,6 +143,7 @@ class TestingBrowserProcess : public BrowserProcess {
   scoped_ptr<base::WaitableEvent> shutdown_event_;
   unsigned int module_ref_count_;
   scoped_ptr<ui::Clipboard> clipboard_;
+  scoped_refptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
   std::string app_locale_;
 
   PrefService* pref_service_;