#include "base/values.h"
#include "chrome/browser/chrome_notification_types.h"
#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_system.h"
#include "chrome/browser/extensions/extension_util.h"
#include "chrome/browser/extensions/window_controller.h"
#include "chrome/browser/extensions/window_controller_list.h"
#include "chrome/common/extensions/extension_constants.h"
#include "content/public/browser/notification_service.h"
#include "extensions/browser/event_router.h"
+#include "extensions/browser/extension_system.h"
#if defined(TOOLKIT_GTK)
#include "ui/base/x/active_window_watcher_x.h"