MD Settings: Rename and fix confusing prefs test function

chrome/test/data/webui/settings/prefs_tests.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 Suite of tests for settings-prefs. */
 cr.define('settings_prefs', function() {
   /**
    * Creates a deep copy of the object.
    * @param {!Object} obj
    * @return {!Object}
@@ skipping 91 matching lines @@
         return CrSettingsPrefs.initialized;
       });
 
       teardown(function() {
         CrSettingsPrefs.resetForTesting();
         CrSettingsPrefs.deferInitialization = false;
 
         // Reset each <settings-prefs>. TODO(michaelpg): make settings-prefs
         // less dependent on testing state so we don't have to do this.
         for (var i = 0; i < createdElements.length; i++)
-          createdElements[i].resetForTesting();
+          createdElements[i].uninitializeForTesting();
 
         PolymerTest.clearBody();
       });
 
       test('receives and caches prefs', function testGetPrefs() {
         // Test that each pref has been successfully copied to the Polymer
         // |prefs| property.
         for (var key in fakeApi.prefs) {
           var expectedPref = fakeApi.prefs[key];
           var actualPref = getPrefFromKey(prefs.prefs, key);
@@ skipping 63 matching lines @@
         fakeApi.sendPrefChanges(prefChanges);
         assertPrefsSet(1);
       });
     });
   }
 
   return {
     registerTests: registerTests,
   };
 });