Rename use_nss to use_nss_certs in gyp and grit.

chrome/browser/resources/options/options_bundle.js

 // Copyright (c) 2012 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.
 //
 // This file exists to aggregate all of the javascript used by the
 // settings page into a single file which will be flattened and served
 // as a single resource.
 <include src="preferences.js">
 <include src="controlled_setting.js">
 <include src="deletable_item_list.js">
@@ skipping 35 matching lines @@
 var DetailsInternetPage = options.internet.DetailsInternetPage;
 var DisplayOptions = options.DisplayOptions;
 var DisplayOverscan = options.DisplayOverscan;
 var BluetoothOptions = options.BluetoothOptions;
 var BluetoothPairing = options.BluetoothPairing;
 var KeyboardOverlay = options.KeyboardOverlay;
 var PointerOverlay = options.PointerOverlay;
 var PowerOverlay = options.PowerOverlay;
 var UIAccountTweaks = uiAccountTweaks.UIAccountTweaks;
 </if>
-<if expr="use_nss">
+<if expr="use_nss_certs">
 <include src="certificate_tree.js">
 <include src="certificate_manager.js">
 <include src="certificate_restore_overlay.js">
 <include src="certificate_backup_overlay.js">
 <include src="certificate_edit_ca_trust_overlay.js">
 <include src="certificate_import_error_overlay.js">
 var CertificateManager = options.CertificateManager;
 var CertificateRestoreOverlay = options.CertificateRestoreOverlay;
 var CertificateBackupOverlay = options.CertificateBackupOverlay;
 var CertificateEditCaTrustOverlay = options.CertificateEditCaTrustOverlay;
@@ skipping 53 matching lines @@
 <include src="website_settings.js">
 <include src="website_settings_edit_page.js">
 <include src="../help/help_page.js">
 <include src="sync_setup_overlay.js">
 <include src="../uber/uber_page_manager_observer.js">
 <include src="../uber/uber_utils.js">
 <include src="options.js">
 <if expr="enable_settings_app">
 <include src="options_settings_app.js">
 </if>