Add tabs UI to WebsiteSettingsUI (GTK only).

chrome/browser/ui/website_settings_ui.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/ui/website_settings_ui.h"
 
 WebsiteSettingsUI::CookieInfo::CookieInfo()
     : allowed(-1), blocked(-1) {
 }
 
 WebsiteSettingsUI::PermissionInfo::PermissionInfo()
     : type(CONTENT_SETTINGS_TYPE_DEFAULT),
       setting(CONTENT_SETTING_DEFAULT),
       default_setting(CONTENT_SETTING_DEFAULT) {
 }
 
+WebsiteSettingsUI::IdentityInfo::IdentityInfo()
+    : identity_status(WebsiteSettings::SITE_IDENTITY_STATUS_UNKNOWN),
+      connection_status(WebsiteSettings::SITE_CONNECTION_STATUS_UNKNOWN) {
+}
+
 WebsiteSettingsUI::~WebsiteSettingsUI() {
 }