Update Polymer from 1.2.1 -> 1.2.3

third_party/polymer/v1_0/components-chromium/iron-test-helpers/mock-interactions.js

 /**
  * @license
  * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
  * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
  * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
  * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
 
@@ skipping 89 matching lines @@
     // Respect nodes that are disabled in the UI.
     if (window.getComputedStyle(node)['pointer-events'] === 'none')
       return;
     var xy = middleOfNode(node);
     down(node, xy);
     up(node, xy);
     makeEvent('tap', xy, node);
   }
 
   function focus(target) {
-    Polymer.Base.fire.call(target, 'focus', {}, {
-      bubbles: false
+    Polymer.Base.fire('focus', {}, {
+      bubbles: false,
+      node: target
     });
   }
 
   function blur(target) {
-    Polymer.Base.fire.call(target, 'blur', {}, {
-      bubbles: false
+    Polymer.Base.fire('blur', {}, {
+      bubbles: false,
+      node: target
     });
   }
 
   function downAndUp(target, callback) {
     down(target);
     Polymer.Base.async(function() {
       up(target);
       tap(target);
 
       callback && callback();
@@ skipping 63 matching lines @@
     track: track,
     pressAndReleaseKeyOn: pressAndReleaseKeyOn,
     pressEnter: pressEnter,
     pressSpace: pressSpace,
     keyDownOn: keyDownOn,
     keyUpOn: keyUpOn,
     middleOfNode: middleOfNode,
     topLeftOfNode: topLeftOfNode
   };
 })(this);