Remove child/route parameters from ShouldBeginRequest and RequestBeginning.

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/stream_handle.h"
 
 namespace content {
 
 bool ResourceDispatcherHostDelegate::ShouldBeginRequest(
-    int child_id,
-    int route_id,
     const std::string& method,
     const GURL& url,
     ResourceType resource_type,
     ResourceContext* resource_context) {
   return true;
 }
 
 void ResourceDispatcherHostDelegate::RequestBeginning(
     net::URLRequest* request,
     ResourceContext* resource_context,
     AppCacheService* appcache_service,
     ResourceType resource_type,
-    int child_id,
-    int route_id,
     ScopedVector<ResourceThrottle>* throttles) {
 }
 
 void ResourceDispatcherHostDelegate::DownloadStarting(
     net::URLRequest* request,
     ResourceContext* resource_context,
     int child_id,
     int route_id,
     int request_id,
     bool is_content_initiated,
@@ skipping 51 matching lines @@
     net::URLRequest* url_request) {
 }
 
 ResourceDispatcherHostDelegate::ResourceDispatcherHostDelegate() {
 }
 
 ResourceDispatcherHostDelegate::~ResourceDispatcherHostDelegate() {
 }
 
 }  // namespace content