Show the "cannot proceed" text only when appropriate.

chrome/browser/chrome_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 "chrome/browser/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 1002 matching lines @@
   platform_util::ShowItemInFolder(path);
 }
 
 void ChromeContentBrowserClient::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) {
   // If the tab is being prerendered, cancel the prerender and the request.
   WebContents* tab = tab_util::GetWebContentsByID(
       render_process_id, render_view_id);
   if (!tab) {
     NOTREACHED();
     return;
   }
   prerender::PrerenderManager* prerender_manager =
       prerender::PrerenderManagerFactory::GetForProfile(
           Profile::FromBrowserContext(tab->GetBrowserContext()));
   if (prerender_manager && prerender_manager->IsWebContentsPrerendering(tab)) {
     if (prerender_manager->prerender_tracker()->TryCancel(
             render_process_id, render_view_id,
             prerender::FINAL_STATUS_SSL_ERROR)) {
       *cancel_request = true;
       return;
     }
   }
 
   // Otherwise, display an SSL blocking page.
-  new SSLBlockingPage(
-      tab, cert_error, ssl_info, request_url, overridable, callback);
+  new SSLBlockingPage(tab, cert_error, ssl_info, request_url, overridable,
+                      strict_enforcement, callback);
 }
 
 void ChromeContentBrowserClient::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) {
   WebContents* tab = tab_util::GetWebContentsByID(
       render_process_id, render_view_id);
@@ skipping 572 matching lines @@
 #if defined(USE_NSS)
 crypto::CryptoModuleBlockingPasswordDelegate*
     ChromeContentBrowserClient::GetCryptoPasswordDelegate(
         const GURL& url) {
   return browser::NewCryptoModuleBlockingDialogDelegate(
       browser::kCryptoModulePasswordKeygen, url.host());
 }
 #endif
 
 }  // namespace chrome