Add custom interstitial for captive portals.

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index 28c9c1344e19ecbbe1899f7b6b5a2b13610954a6..f6dd91fce76642a974a6c88dcd20264091b04068 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -71,8 +71,8 @@
 #include "chrome/browser/speech/chrome_speech_recognition_manager_delegate.h"
 #include "chrome/browser/speech/tts_message_filter.h"
 #include "chrome/browser/ssl/ssl_add_certificate.h"
-#include "chrome/browser/ssl/ssl_blocking_page.h"
 #include "chrome/browser/ssl/ssl_client_certificate_selector.h"
+#include "chrome/browser/ssl/ssl_error_handler.h"
 #include "chrome/browser/sync_file_system/local/sync_file_system_backend.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/ui/blocked_content/blocked_window_params.h"
@@ -1960,9 +1960,11 @@ void ChromeContentBrowserClient::AllowCertificateError(
     captive_portal_tab_helper->OnSSLCertError(ssl_info);
 #endif
 
-  // Otherwise, display an SSL blocking page.
-  new SSLBlockingPage(tab, cert_error, ssl_info, request_url, overridable,
-                      strict_enforcement, callback);
+  // Otherwise, hand it to the SSL error handler.
+  SSLErrorHandler* ssl_error_handler = new SSLErrorHandler(
+      tab, cert_error, ssl_info, request_url,
+      overridable, strict_enforcement, callback);
+  ssl_error_handler->Handle();
 }
 
 void ChromeContentBrowserClient::SelectClientCertificate(