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 95895d7b2b3a08ce58f176d93bc064c7a6233066..05d37a61cfed93d9a8cc4c69c008753bf4a4eba4 100644
--- a/chrome/test/testing_browser_process.h
+++ b/chrome/test/testing_browser_process.h
@@ -80,6 +80,13 @@ class TestingBrowserProcess : public BrowserProcess {
   virtual safe_browsing::ClientSideDetectionService*
       safe_browsing_detection_service();
 
+  virtual 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 ExtensionEventRouterForwarder* extension_event_router_forwarder();