Get rid of net::DO_NOT_PROMPT_FOR_LOGIN

content/child/web_url_loader_impl.cc

 // Copyright 2014 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.
 
 // An implementation of WebURLLoader in terms of ResourceLoaderBridge.
 
 #include "content/child/web_url_loader_impl.h"
 
 #include <algorithm>
 #include <deque>
@@ skipping 455 matching lines @@
   RequestInfo request_info;
   request_info.method = method;
   request_info.url = url;
   request_info.first_party_for_cookies = request.firstPartyForCookies();
   referrer_policy_ = request.referrerPolicy();
   request_info.referrer = Referrer(referrer_url, referrer_policy_);
   request_info.headers = GetWebURLRequestHeaders(request);
   request_info.load_flags = GetLoadFlagsForWebURLRequest(request);
   request_info.enable_load_timing = true;
   request_info.enable_upload_progress = request.reportUploadProgress();
+  if (request.requestContext() == WebURLRequest::RequestContextXMLHttpRequest &&
+      (url.has_username() || url.has_password())) {
+    request_info.do_not_prompt_for_login = true;
+  }
   // requestor_pid only needs to be non-zero if the request originates outside
   // the render process, so we can use requestorProcessID even for requests
   // from in-process plugins.
   request_info.requestor_pid = request.requestorProcessID();
   request_info.request_type = WebURLRequestToResourceType(request);
   request_info.priority =
       ConvertWebKitPriorityToNetPriority(request.priority());
   request_info.appcache_host_id = request.appCacheHostID();
   request_info.routing_id = request.requestorID();
   request_info.download_to_file = request.downloadToFile();
@@ skipping 673 matching lines @@
                                          int intra_priority_value) {
   context_->DidChangePriority(new_priority, intra_priority_value);
 }
 
 bool WebURLLoaderImpl::attachThreadedDataReceiver(
     blink::WebThreadedDataReceiver* threaded_data_receiver) {
   return context_->AttachThreadedDataReceiver(threaded_data_receiver);
 }
 
 }  // namespace content