Remove calls of PrerenderTracker::TryCancel and TryCancelOnIOThread in ChromeResourceDispatcherHost…

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 {
 
@@ skipping 30 matching lines @@
     net::URLRequest* request,
     ResourceContext* resource_context,
     int child_id,
     int route_id,
     int request_id,
     bool is_content_initiated,
     bool must_download,
     ScopedVector<ResourceThrottle>* throttles) {
 }
 
-bool ResourceDispatcherHostDelegate::AcceptSSLClientCertificateRequest(
-    net::URLRequest* request,
-    net::SSLCertRequestInfo* cert_request_info) {
-  return false;
-}
-
-bool ResourceDispatcherHostDelegate::AcceptAuthRequest(
-    net::URLRequest* request,
-    net::AuthChallengeInfo* auth_info) {
-  return false;
-}
-
 ResourceDispatcherHostLoginDelegate*
     ResourceDispatcherHostDelegate::CreateLoginDelegate(
         net::AuthChallengeInfo* auth_info,
         net::URLRequest* request) {
   return NULL;
 }
 
 bool ResourceDispatcherHostDelegate::HandleExternalProtocol(const GURL& url,
                                                             int child_id,
                                                             int route_id) {
@@ skipping 38 matching lines @@
     ResourceResponse* response) {
 }
 
 ResourceDispatcherHostDelegate::ResourceDispatcherHostDelegate() {
 }
 
 ResourceDispatcherHostDelegate::~ResourceDispatcherHostDelegate() {
 }
 
 }  // namespace content