Plumb network stack information about existence of cached copy

chrome/renderer/chrome_content_renderer_client.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 "chrome/renderer/chrome_content_renderer_client.h"
 
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
@@ skipping 960 matching lines @@
       // error messages?
       resource_id = IDR_ERROR_APP_HTML;
     } else {
       const std::string locale = RenderThread::Get()->GetLocale();
       if (!NetErrorHelper::GetErrorStringsForDnsProbe(
               frame, error, is_post, locale, accept_languages,
               &error_strings)) {
         // In most cases, the NetErrorHelper won't provide DNS-probe-specific
         // error pages, so fall back to LocalizedError.
         LocalizedError::GetStrings(error.reason, error.domain.utf8(),
-                                   error.unreachableURL, is_post, locale,
+                                   error.unreachableURL, is_post,
+                                   error.staleCopyInCache, locale,
                                    accept_languages, &error_strings);
       }
       resource_id = IDR_NET_ERROR_HTML;
     }
 
     const base::StringPiece template_html(
         ResourceBundle::GetSharedInstance().GetRawDataResource(
             resource_id));
     if (template_html.empty()) {
       NOTREACHED() << "unable to load template. ID: " << resource_id;
@@ skipping 390 matching lines @@
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   return !command_line->HasSwitch(switches::kExtensionProcess);
 }
 
 blink::WebWorkerPermissionClientProxy*
 ChromeContentRendererClient::CreateWorkerPermissionClientProxy(
     content::RenderFrame* render_frame,
     blink::WebFrame* frame) {
   return new WorkerPermissionClientProxy(render_frame, frame);
 }