Use correct origin when prompting for proxy authentication.

net/url_request/url_request_ftp_job.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 "net/url_request/url_request_ftp_job.h"
 
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 273 matching lines @@
     scoped_refptr<AuthChallengeInfo>* result) {
   DCHECK(NeedsAuth());
 
   if (http_response_info_) {
     *result = http_response_info_->auth_challenge;
     return;
   }
 
   scoped_refptr<AuthChallengeInfo> auth_info(new AuthChallengeInfo);
   auth_info->is_proxy = false;
-  auth_info->challenger = HostPortPair::FromURL(request_->url());
+  auth_info->challenger = url::Origin(request_->url());
   // scheme and realm are kept empty.
   DCHECK(auth_info->scheme.empty());
   DCHECK(auth_info->realm.empty());
   result->swap(auth_info);
 }
 
 void URLRequestFtpJob::SetAuth(const AuthCredentials& credentials) {
   DCHECK(ftp_transaction_ || http_transaction_);
   DCHECK(NeedsAuth());
 
@@ skipping 67 matching lines @@
   if (cached_auth) {
     // Retry using cached auth data.
     SetAuth(cached_auth->credentials);
   } else {
     // Prompt for a username/password.
     NotifyHeadersComplete();
   }
 }
 
 }  // namespace net