MD Settings: Add description for Protected Content

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

 // Copyright 2015 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/settings/md_settings_localized_strings_provider.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 1561 matching lines @@
       {"siteSettingsMic", IDS_SETTINGS_SITE_SETTINGS_MIC},
       {"siteSettingsNotifications", IDS_SETTINGS_SITE_SETTINGS_NOTIFICATIONS},
       {"siteSettingsImages", IDS_SETTINGS_SITE_SETTINGS_IMAGES},
       {"siteSettingsJavascript", IDS_SETTINGS_SITE_SETTINGS_JAVASCRIPT},
       {"siteSettingsFlash", IDS_SETTINGS_SITE_SETTINGS_FLASH},
       {"siteSettingsPdfDocuments", IDS_SETTINGS_SITE_SETTINGS_PDF_DOCUMENTS},
       {"siteSettingsPdfDifferentApplication",
        IDS_SETTINGS_SITE_SETTINGS_PDF_DIFFERENT_APPLICATION},
       {"siteSettingsProtectedContent",
        IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT},
+      {"siteSettingsProtectedContentExplanation",
+       IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT_EXPLANATION},
       {"siteSettingsProtectedContentEnable",
        IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT_ENABLE},
       {"siteSettingsPopups", IDS_SETTINGS_SITE_SETTINGS_POPUPS},
       {"siteSettingsUnsandboxedPlugins",
        IDS_SETTINGS_SITE_SETTINGS_UNSANDBOXED_PLUGINS},
       {"siteSettingsUsbDevices", IDS_SETTINGS_SITE_SETTINGS_USB_DEVICES},
       {"siteSettingsZoomLevels", IDS_SETTINGS_SITE_SETTINGS_ZOOM_LEVELS},
       {"siteSettingsNoZoomedSites", IDS_SETTINGS_SITE_SETTINGS_NO_ZOOMED_SITES},
       {"siteSettingsMaySaveCookies",
        IDS_SETTINGS_SITE_SETTINGS_MAY_SAVE_COOKIES},
@@ skipping 307 matching lines @@
 
 #if defined(OS_CHROMEOS)
   chromeos::network_element::AddLocalizedStrings(html_source);
 #endif
   policy_indicator::AddLocalizedStrings(html_source);
 
   html_source->SetJsonPath(kLocalizedStringsFile);
 }
 
 }  // namespace settings