ResourceDispatcherHostDelegate::OnResponseStarted doesn't need IPC::Sender

content/public/browser/resource_dispatcher_host_delegate.cc

 // 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.
 
 #include "content/public/browser/resource_dispatcher_host_delegate.h"
 
 #include "content/public/browser/navigation_data.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/browser/stream_info.h"
 #include "net/ssl/client_cert_store.h"
@@ skipping 59 matching lines @@
   return false;
 }
 
 void ResourceDispatcherHostDelegate::OnStreamCreated(
     net::URLRequest* request,
     std::unique_ptr<content::StreamInfo> stream) {}
 
 void ResourceDispatcherHostDelegate::OnResponseStarted(
     net::URLRequest* request,
     ResourceContext* resource_context,
-    ResourceResponse* response,
-    IPC::Sender* sender) {
-}
+    ResourceResponse* response) {}
 
 void ResourceDispatcherHostDelegate::OnRequestRedirected(
     const GURL& redirect_url,
     net::URLRequest* request,
     ResourceContext* resource_context,
     ResourceResponse* response) {
 }
 
 void ResourceDispatcherHostDelegate::RequestComplete(
     net::URLRequest* url_request) {
@@ skipping 13 matching lines @@
 std::unique_ptr<net::ClientCertStore>
 ResourceDispatcherHostDelegate::CreateClientCertStore(
     ResourceContext* resource_context) {
   return std::unique_ptr<net::ClientCertStore>();
 }
 
 ResourceDispatcherHostDelegate::~ResourceDispatcherHostDelegate() {
 }
 
 }  // namespace content