We should use SSLInfo or related types for HTTPS...

chrome/browser/renderer_host/resource_dispatcher_host.cc

 // Copyright (c) 2010 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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "chrome/browser/renderer_host/resource_dispatcher_host.h"
 
 #include <vector>
 
@@ skipping 1123 matching lines @@
         CertStore::GetSharedInstance()->StoreCert(request->ssl_info().cert,
                                                   info->child_id());
     response->response_head.security_info =
         SSLManager::SerializeSecurityInfo(
             cert_id, request->ssl_info().cert_status,
             request->ssl_info().security_bits,
             request->ssl_info().connection_status);
   } else {
     // We should not have any SSL state.
     DCHECK(!request->ssl_info().cert_status &&
-           (request->ssl_info().security_bits == -1 ||
-            request->ssl_info().security_bits == 0) &&
+           request->ssl_info().security_bits == -1 &&
            !request->ssl_info().connection_status);
   }
 
   NotifyResponseStarted(request, info->child_id());
   info->set_called_on_response_started(true);
   return info->resource_handler()->OnResponseStarted(info->request_id(),
                                                      response.get());
 }
 
 void ResourceDispatcherHost::CancelRequest(int child_id,
@@ skipping 774 matching lines @@
   return is_prefetch_enabled_;
 }
 
 // static
 void ResourceDispatcherHost::set_is_prefetch_enabled(bool value) {
   is_prefetch_enabled_ = value;
 }
 
 // static
 bool ResourceDispatcherHost::is_prefetch_enabled_ = false;