X.509-related cleanup

chrome/browser/safe_browsing/safe_browsing_blocking_page.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.
 //
 // Implementation of the SafeBrowsingBlockingPage class.
 
 #include "chrome/browser/safe_browsing/safe_browsing_blocking_page.h"
 
 #include <string>
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/i18n/rtl.h"
+#include "base/singleton.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/dom_operation_notification_details.h"
 #include "chrome/browser/dom_ui/new_tab_ui.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/tab_contents/navigation_controller.h"
@@ skipping 523 matching lines @@
   UnsafeResourceMap* unsafe_resource_map = GetUnsafeResourcesMap();
   (*unsafe_resource_map)[tab_contents].push_back(unsafe_resource);
 }
 
 // static
 bool SafeBrowsingBlockingPage::IsMainPage(
     const UnsafeResourceList& unsafe_resources) {
   return unsafe_resources.size() == 1 &&
          unsafe_resources[0].resource_type == ResourceType::MAIN_FRAME;
 }