Expose the Website Settings page in the Content Setting page if it is enabled via flag.

chrome/browser/ui/webui/options/website_settings_handler.cc

 // Copyright 2014 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/webui/options/website_settings_handler.h"
 
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 79 matching lines @@
        IDS_WEBSITE_SETTINGS_NOTIFICATIONS_DESCRIPTION},
       {"websitesDownloadsDescription",
        IDS_WEBSITE_SETTINGS_DOWNLOAD_DESCRIPTION},
       {"websitesPluginsDescription", IDS_WEBSITE_SETTINGS_PLUGINS_DESCRIPTION},
       {"websitesPopupsDescription", IDS_WEBSITE_SETTINGS_POPUPS_DESCRIPTION},
       {"websitesJavascriptDescription",
        IDS_WEBSITE_SETTINGS_JAVASCRIPT_DESCRIPTION},
       {"websitesImagesDescription", IDS_WEBSITE_SETTINGS_IMAGES_DESCRIPTION},
       {"websitesButtonClear", IDS_WEBSITE_SETTINGS_STORAGE_CLEAR_BUTTON},
       {"websitesButtonStop", IDS_WEBSITE_SETTINGS_BATTERY_STOP_BUTTON},
+      {"websitesAllowedListTitle", IDS_WEBSITE_SETTINGS_ALLOWED_LIST_TITLE},
       {"websitesBlockedListTitle", IDS_WEBSITE_SETTINGS_BLOCKED_LIST_TITLE},
   };
 
   RegisterStrings(localized_strings, resources, arraysize(resources));
   RegisterTitle(
       localized_strings, "websiteSettingsPage", IDS_WEBSITE_SETTINGS_TITLE);
 }
 
 void WebsiteSettingsHandler::InitializeHandler() {
   Profile* profile = Profile::FromWebUI(web_ui());
@@ skipping 629 matching lines @@
     // If extension is NULL, it was removed and we cannot look up its name.
     if (!extension)
       return site_url.spec();
 
     return extension->name();
   }
   return site_url.spec();
 }
 
 }  // namespace options