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

content/browser/loader/sync_resource_handler.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/browser/loader/sync_resource_handler.h"
 
 #include "base/logging.h"
 #include "content/browser/loader/netlog_observer.h"
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 #include "content/browser/loader/resource_message_filter.h"
@@ skipping 55 matching lines @@
 }
 
 bool SyncResourceHandler::OnResponseStarted(
     ResourceResponse* response,
     bool* defer) {
   const ResourceRequestInfoImpl* info = GetRequestInfo();
   if (!info->filter())
     return false;
 
   if (rdh_->delegate()) {
-    rdh_->delegate()->OnResponseStarted(
-        request(), info->GetContext(), response, info->filter());
+    rdh_->delegate()->OnResponseStarted(request(), info->GetContext(),
+                                        response);
   }
 
   NetLogObserver::PopulateResponseInfo(request(), response);
 
   // We don't care about copying the status here.
   result_.headers = response->head.headers;
   result_.mime_type = response->head.mime_type;
   result_.charset = response->head.charset;
   result_.download_file_path = response->head.download_file_path;
   result_.request_time = response->head.request_time;
@@ skipping 45 matching lines @@
   result_message_ = NULL;
   return;
 }
 
 void SyncResourceHandler::OnDataDownloaded(int bytes_downloaded) {
   // Sync requests don't involve ResourceMsg_DataDownloaded messages
   // being sent back to renderers as progress is made.
 }
 
 }  // namespace content