Remove the "Settings" packaged app

chrome/browser/ui/webui/options/settings_app_browsertest.js

-// Copyright 2013 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.
-
-/**
- * TestFixture for App Launcher's Settings App testing.
- * @extends {testing.Test}
- * @constructor
- */
-function SettingsAppWebUITest() {}
-
-SettingsAppWebUITest.prototype = {
-  __proto__: testing.Test.prototype,
-
-  /**
-   * Browse to Settings App page, in a browser.
-   */
-  browsePreload: 'chrome://settings-frame/options_settings_app.html',
-};
-
-GEN('#if defined(ENABLE_SETTINGS_APP)');
-
-// This test is flaky on Linux and Windows bots. See crbug.com/579666
-GEN('#if defined(OS_LINUX) || defined(OS_WIN)');
-GEN('#define MAYBE_testOpenSettingsApp DISABLED_testOpenSettingsApp');
-GEN('#else');
-GEN('#define MAYBE_testOpenSettingsApp testOpenSettingsApp');
-GEN('#endif  // defined(OS_LINUX) || defined(OS_WIN)');
-// Test opening Settings App, and do some checks on section visibility.
-TEST_F('SettingsAppWebUITest', 'MAYBE_testOpenSettingsApp', function() {
-  // Note there is no location bar in the Settings App.
-
-  // Some things are hidden via a parent, so make a helper function.
-  function isVisible(elementId) {
-    var elem = $(elementId);
-    return elem.offsetWidth > 0 || elem.offsetHeight > 0;
-  }
-  assertTrue(OptionsPage.isSettingsApp());
-  assertTrue(isVisible('sync-users-section'));
-  assertTrue(isVisible('sync-section'));
-
-  // Spot-check some regular settings items that should be hidden.
-  assertFalse(isVisible('change-home-page-section'));
-  assertFalse(isVisible('default-search-engine'));
-  assertFalse(isVisible('hotword-search'));
-  assertFalse(isVisible('privacy-section'));
-  assertFalse(isVisible('startup-section'));
-});
-
-// This test is flaky on Linux and Windows bot. See crbug.com/579666
-GEN('#if defined(OS_LINUX) || defined(OS_WIN)');
-GEN('#define MAYBE_testStrings DISABLED_testStrings');
-GEN('#else');
-GEN('#define MAYBE_testStrings testStrings');
-GEN('#endif  // defined(OS_LINUX) || defined(OS_WIN)');
-// Check functionality of LoadTimeData.overrideValues(), which the Settings App
-// uses. Do spot checks, so the test is not too fragile. Some of the content
-// strings rely on waiting for sync sign-in status, or platform-specifics.
-TEST_F('SettingsAppWebUITest', 'MAYBE_testStrings', function() {
-  // Ensure we check against the override values.
-  assertTrue(!!loadTimeData.getValue('settingsApp'));
-
-  // Check a product-specific label, to ensure it uses "App Launcher", and not
-  // Chrome / Chromium.
-  var languagesLabelElement =
-      document.querySelector('[i18n-content="languageSectionLabel"]');
-  assertNotEquals(-1, languagesLabelElement.innerHTML.indexOf('App Launcher'));
-});
-
-GEN('#endif  // defined(ENABLE_SETTINGS_APP)');