#include "chrome/browser/extensions/extension_host.h"
#include "chrome/browser/extensions/extension_install_prompt.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/unpacked_installer.h"
#include "chrome/browser/extensions/updater/extension_cache_fake.h"
#include "content/public/browser/notification_service.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/test/browser_test_utils.h"
+#include "extensions/browser/extension_system.h"
#include "extensions/common/constants.h"
#include "extensions/common/extension_set.h"
#include "sync/api/string_ordinal.h"