Mechanical refactoring of component updater preference registration.

chrome/browser/component_updater/component_updater_prefs.cc

+// Copyright 2016 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/component_updater/component_updater_prefs.h"
+
+#include "chrome/browser/component_updater/recovery_component_installer.h"
+#include "chrome/browser/component_updater/supervised_user_whitelist_installer.h"
+
+namespace component_updater {
+
+void RegisterPrefs(PrefRegistrySimple* registry) {
+  RegisterPrefsForRecoveryComponent(registry);
+  SupervisedUserWhitelistInstaller::RegisterPrefs(registry);
+}
+
+}  // namespace component_updater