MD Settings: convert paper-icon-button to paper-icon-button-light.

chrome/test/data/webui/settings/usb_devices_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 usb_devices. */
 suite('UsbDevices', function() {
   /**
    * A dummy usb-devices element created before each test.
    * @type {UsbDevices}
    */
@@ skipping 72 matching lines @@
     return initPage().then(function() {
       var listItems = testElement.root.querySelectorAll('.list-item');
       assertEquals(deviceList.length, listItems.length);
     });
   });
 
   test('non-empty device list has working menu buttons', function() {
     browserProxy.setUsbDevices(deviceList);
 
     return initPage().then(function() {
-      var menuButton = testElement.$$('paper-icon-button');
+      var menuButton = testElement.$$('button.icon-more-vert');
       assertTrue(!!menuButton);
       MockInteractions.tap(menuButton);
       var dialog = testElement.$$('dialog[is=cr-action-menu]');
       assertTrue(dialog.open);
     });
   });
 
   /**
    * A reusable function to test removing different devices.
    * @param {!number} indexToRemove index of devices to be removed.
    * @return {!Promise}
    */
   function testRemovalFlow(indexToRemove) {
     /**
      * Test whether or not clicking remove-button sends the correct
      * parameters to the browserProxy.removeUsbDevice() function.
      */
-    var menuButton =
-        testElement.root.querySelectorAll('paper-icon-button')[indexToRemove];
+    var menuButton = testElement.root.querySelectorAll(
+        'button.icon-more-vert')[indexToRemove];
     var removeButton = testElement.$.removeButton;
     MockInteractions.tap(menuButton);
     MockInteractions.tap(removeButton);
     return browserProxy.whenCalled('removeUsbDevice').then(function(args) {
       /**
        * removeUsbDevice() is expected to be called with arguments as
        * [origin, embeddingOrigin, object].
        */
       assertEquals(deviceList[indexToRemove].origin, args[0]);
       assertEquals(deviceList[indexToRemove].embeddingOrigin, args[1]);
@@ skipping 12 matching lines @@
     return initPage()
         .then(function() {
           return testRemovalFlow(0);
         })
         .then(function() {
           browserProxy.reset();
           return testRemovalFlow(1);
         });
   });
 });