Show the "cannot proceed" text only when appropriate.

content/browser/mock_content_browser_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 "content/browser/mock_content_browser_client.h"
 
 #include <string>
 
 #include "base/file_path.h"
 #include "base/logging.h"
@@ skipping 169 matching lines @@
 void MockContentBrowserClient::ShowItemInFolder(const FilePath& path) {
 }
 
 void MockContentBrowserClient::AllowCertificateError(
     int render_process_id,
     int render_view_id,
     int cert_error,
     const net::SSLInfo& ssl_info,
     const GURL& request_url,
     bool overridable,
+    bool strict_enforcement,
     const base::Callback<void(bool)>& callback,
     bool* cancel_request) {
 }
 
 void MockContentBrowserClient::SelectClientCertificate(
     int render_process_id,
     int render_view_id,
     const net::HttpNetworkSession* network_session,
     net::SSLCertRequestInfo* cert_request_info,
     const base::Callback<void(net::X509Certificate*)>& callback) {
@@ skipping 138 matching lines @@
 #endif
 
 #if defined(USE_NSS)
 crypto::CryptoModuleBlockingPasswordDelegate*
     MockContentBrowserClient::GetCryptoPasswordDelegate(const GURL& url) {
   return NULL;
 }
 #endif
 
 }  // namespace content