Fix loading placeholders for Lo-Fi

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.
 
 #include "content/child/web_url_loader_impl.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 532 matching lines @@
       GetFetchCredentialsModeForWebURLRequest(request);
   request_info.fetch_redirect_mode =
       GetFetchRedirectModeForWebURLRequest(request);
   request_info.fetch_request_context_type =
       GetRequestContextTypeForWebURLRequest(request);
   request_info.fetch_frame_type =
       GetRequestContextFrameTypeForWebURLRequest(request);
   request_info.extra_data = request.getExtraData();
   request_info.report_raw_headers = request.reportRawHeaders();
   request_info.loading_web_task_runner.reset(web_task_runner_->clone());
+  request_info.lofi_state = static_cast<LoFiState>(request.getLoFiState());
 
   scoped_refptr<ResourceRequestBodyImpl> request_body =
       GetRequestBodyForWebURLRequest(request).get();
 
   // PlzNavigate: during navigation, the renderer should request a stream which
   // contains the body of the response. The network request has already been
   // made by the browser.
   if (stream_override_.get()) {
     CHECK(IsBrowserSideNavigationEnabled());
     DCHECK(!sync_load_response);
@@ skipping 663 matching lines @@
     response->clearHTTPHeaderField(webStringName);
     while (response_headers->EnumerateHeader(&iterator, name, &value)) {
       response->addHTTPHeaderField(webStringName,
                                    WebString::fromLatin1(value));
     }
   }
   return true;
 }
 
 }  // namespace content