Make the ChromeNetworkDelegate use the ExtensionEventRouterForwarder

chrome/browser/extensions/extension_webrequest_api.h

Index: chrome/browser/extensions/extension_webrequest_api.h
diff --git a/chrome/browser/extensions/extension_webrequest_api.h b/chrome/browser/extensions/extension_webrequest_api.h
index 27fb5cb19b62186e69066c0c6b96ad5fd1035b63..6d93795c657b806a991c0ac85bdd46ea316912c9 100644
--- a/chrome/browser/extensions/extension_webrequest_api.h
+++ b/chrome/browser/extensions/extension_webrequest_api.h
@@ -15,8 +15,9 @@
 #include "ipc/ipc_message.h"
 #include "chrome/browser/extensions/extension_function.h"
 
-class ExtensionIOEventRouter;
+class ExtensionEventRouterForwarder;
 class GURL;
+class Profile;
 
 // This class observes network events and routes them to the appropriate
 // extensions listening to those events. All methods must be called on the IO
@@ -36,7 +37,8 @@ class ExtensionWebRequestEventRouter {
 
   // TODO(mpcomplete): additional params
   void OnBeforeRequest(
-      const ExtensionIOEventRouter* event_router,
+      ExtensionEventRouterForwarder* event_router,
+      Profile* profile,
       const GURL& url,
       const std::string& method);