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

android_webview/browser/renderer_host/aw_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 "android_webview/browser/renderer_host/aw_resource_dispatcher_host_delegate.h"
 
 #include <memory>
 #include <string>
 
 #include "android_webview/browser/aw_contents_io_thread_client.h"
@@ skipping 309 matching lines @@
     content::ResourceContext* resource_context) {
   // The AwURLRequestJobFactory implementation should ensure this method never
   // gets called.
   NOTREACHED();
   return false;
 }
 
 void AwResourceDispatcherHostDelegate::OnResponseStarted(
     net::URLRequest* request,
     content::ResourceContext* resource_context,
-    content::ResourceResponse* response,
-    IPC::Sender* sender) {
+    content::ResourceResponse* response) {
   const content::ResourceRequestInfo* request_info =
       content::ResourceRequestInfo::ForRequest(request);
   if (!request_info) {
     DLOG(FATAL) << "Started request without associated info: " <<
         request->url();
     return;
   }
 
   if (request_info->GetResourceType() == content::RESOURCE_TYPE_MAIN_FRAME) {
     // Check for x-auto-login header.
@@ skipping 96 matching lines @@
       net::HttpRequestHeaders headers;
       headers.AddHeadersFromString(extra_headers);
       for (net::HttpRequestHeaders::Iterator it(headers); it.GetNext(); ) {
         request->SetExtraRequestHeaderByName(it.name(), it.value(), false);
       }
     }
   }
 }
 
 }  // namespace android_webview