MD Settings: create a shared handler/browser proxy to control extensions

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

Index: chrome/browser/ui/webui/settings/md_settings_ui.cc
diff --git a/chrome/browser/ui/webui/settings/md_settings_ui.cc b/chrome/browser/ui/webui/settings/md_settings_ui.cc
index eab39235f18cfef503d77a5aaf6b965b54690ba5..d6a6eeda005e9b86d6e9cbd45b5726d0f0237253 100644
--- a/chrome/browser/ui/webui/settings/md_settings_ui.cc
+++ b/chrome/browser/ui/webui/settings/md_settings_ui.cc
@@ -14,6 +14,7 @@
 #include "chrome/browser/ui/webui/settings/appearance_handler.h"
 #include "chrome/browser/ui/webui/settings/browser_lifetime_handler.h"
 #include "chrome/browser/ui/webui/settings/downloads_handler.h"
+#include "chrome/browser/ui/webui/settings/extension_control_handler.h"
 #include "chrome/browser/ui/webui/settings/font_handler.h"
 #include "chrome/browser/ui/webui/settings/languages_handler.h"
 #include "chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.h"
@@ -79,6 +80,7 @@ MdSettingsUI::MdSettingsUI(content::WebUI* web_ui, const GURL& url)
   AddSettingsPageUIHandler(new ClearBrowsingDataHandler(web_ui));
   AddSettingsPageUIHandler(new CookiesViewHandler());
   AddSettingsPageUIHandler(new DownloadsHandler());
+  AddSettingsPageUIHandler(new ExtensionControlHandler());
   AddSettingsPageUIHandler(new FontHandler(web_ui));
   AddSettingsPageUIHandler(new ImportDataHandler());
   AddSettingsPageUIHandler(new LanguagesHandler(web_ui));