Cache failed DNS resolutions for 1 second....

net/url_request/url_request_view_net_internals_job.cc

 // Copyright (c) 2009 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_view_net_internals_job.h"
 
 #if defined(OS_WIN)
 #include <ws2tcpip.h>
 #else
 #include <netdb.h>
@@ skipping 199 matching lines @@
   }
 
   virtual void OutputBody(URLRequestContext* context, std::string* out) {
     const net::HostCache* host_cache = context->host_resolver()->GetHostCache();
 
     if (!host_cache || host_cache->caching_is_disabled()) {
       out->append("<i>Caching is disabled.</i>");
       return;
     }
 
-    out->append(StringPrintf("<ul><li>Size: %" PRIuS "</li>"
-                             "<li>Capacity: %" PRIuS "</li>"
-                             "<li>Time to live (ms): %" PRIuS "</li></ul>",
-                             host_cache->size(),
-                             host_cache->max_entries(),
-                             host_cache->cache_duration_ms()));
+    out->append(StringPrintf(
+          "<ul><li>Size: %" PRIuS "</li>"
+          "<li>Capacity: %" PRIuS "</li>"
+          "<li>Time to live (ms) for success entries: %" PRId64"</li>"
+          "<li>Time to live (ms) for failure entries: %" PRId64"</li></ul>",
+          host_cache->size(),
+          host_cache->max_entries(),
+          host_cache->success_entry_ttl().InMilliseconds(),
+          host_cache->failure_entry_ttl().InMilliseconds()));
 
     out->append("<table border=1>"
                 "<tr>"
                 "<th>Host</th>"
                 "<th>Address family</th>"
                 "<th>Address list</th>"
                 "<th>Time to live (ms)</th>"
                 "</tr>");
 
     for (net::HostCache::EntryMap::const_iterator it =
@@ skipping 292 matching lines @@
   } else {
     data->append("<i>Nothing found for \"");
     data->append(EscapeForHTML(details));
     data->append("\"</i>");
   }
 
   data->append("</body></html>");
 
   return true;
 }