Refactors profile avatar selector into a Polymer element to use in md-settings & md-user-manager

chrome/test/data/webui/cr_elements/cr_slider_tests.js

 // 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.
 
 /** @fileoverview Suite of tests for cr-slider. */
 cr.define('cr_slider', function() {
   function registerTests() {
     suite('cr-slider', function() {
       /** @type {!CrSliderElement} */
       var slider;
 
       /**
        * paper-slider instance wrapped by cr-slider.
        * @type {!PaperSliderElement}
        */
       var paperSlider;
 
       var tickValues = [2, 4, 8, 16, 32, 64, 128];
 
-      suiteSetup(function() {
-        return PolymerTest.importHtml(
-            'chrome://resources/cr_elements/cr_slider/cr_slider.html');
-      });
-
       setup(function() {
         PolymerTest.clearBody();
         slider = document.createElement('cr-slider');
         document.body.appendChild(slider);
         paperSlider = slider.$$('paper-slider');
       });
 
       test('basic properties', function() {
         // Default properties.
         expectEquals(1, paperSlider.step);
@@ skipping 81 matching lines @@
         testFindNearestIndex(5, 100);
         testFindNearestIndex(5, 91);
       });
     });
   }
 
   return {
     registerTests: registerTests,
   };
 });