Added uma for pin unlock set up.

chrome/test/data/webui/settings/cr_settings_browsertest.js

 // Copyright 2015 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.
 
 /** @fileoverview Runs the Polymer Settings tests. */
 
 /** @const {string} Path to source root. */
 var ROOT_PATH = '../../../../../';
 
 // Polymer BrowserTest fixture.
@@ skipping 179 matching lines @@
 CrSettingsPeoplePageQuickUnlockAuthenticateTest.prototype = {
   __proto__: CrSettingsBrowserTest.prototype,
 
   /** @override */
   browsePreload: 'chrome://md-settings/people_page/password_prompt_dialog.html',
 
   /** @override */
   extraLibraries: CrSettingsBrowserTest.prototype.extraLibraries.concat([
     '../fake_chrome_event.js',
     'fake_quick_unlock_private.js',
+    'fake_quick_unlock_uma.js',
     'quick_unlock_authenticate_browsertest_chromeos.js'
   ]),
 };
 
 TEST_F('CrSettingsPeoplePageQuickUnlockAuthenticateTest', 'Test', function() {
   settings_people_page_quick_unlock.registerAuthenticateTests();
   mocha.run();
 });
 
 /**
@@ skipping 10 matching lines @@
 
   /** @override */
   //browsePreload: 'chrome://md-settings/settings_main/settings_main.html',
   browsePreload: 'chrome://md-settings/people_page/lock_screen.html',
 
   /** @override */
   extraLibraries: CrSettingsBrowserTest.prototype.extraLibraries.concat([
     '../fake_chrome_event.js',
     'fake_quick_unlock_private.js',
     'fake_settings_private.js',
+    'fake_quick_unlock_uma.js',
     'quick_unlock_authenticate_browsertest_chromeos.js'
   ]),
 };
 
 TEST_F('CrSettingsPeoplePageLockScreenTest', 'Test', function() {
   settings_people_page_quick_unlock.registerLockScreenTests();
   mocha.run();
 });
 
 /**
@@ skipping 10 matching lines @@
   __proto__: CrSettingsBrowserTest.prototype,
 
   /** @override */
   browsePreload: 'chrome://md-settings/people_page/setup_pin_dialog.html',
 
   /** @override */
   extraLibraries: CrSettingsBrowserTest.prototype.extraLibraries.concat([
     '../fake_chrome_event.js',
     'fake_quick_unlock_private.js',
     'fake_settings_private.js',
+    'fake_quick_unlock_uma.js',
     'quick_unlock_authenticate_browsertest_chromeos.js'
   ]),
 };
 
 TEST_F('CrSettingsPeoplePageSetupPinDialogTest', 'Test', function() {
   settings_people_page_quick_unlock.registerSetupPinDialogTests();
   mocha.run();
 });
 
 /**
@@ skipping 889 matching lines @@
   extraLibraries: CrSettingsBrowserTest.prototype.extraLibraries.concat([
     'test_browser_proxy.js',
     'test_extension_control_browser_proxy.js',
     'extension_controlled_indicator_tests.js',
   ]),
 };
 
 TEST_F('CrSettingsExtensionControlledIndicatorTest', 'All', function() {
   mocha.run();
 });