MD Downloads: simplify how we detect focus changes that close the "More actions..." menu

chrome/browser/resources/md_downloads/crisper.js

 // Copyright (c) 2013 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 Assertion support.
  */
 
 /**
  * Verify |condition| is truthy and return |condition| if so.
@@ skipping 11713 matching lines @@
 
     /**
      * @param {!Event} e
      * @private
      */
     onItemBlur_: function(e) {
       var menu = /** @type {PaperMenuElement} */(this.$$('paper-menu'));
       if (menu.items.indexOf(e.relatedTarget) >= 0)
         return;
 
-      // This can be this.$.more.restoreFocusOnClose = false when this lands:
-      // https://github.com/PolymerElements/paper-menu-button/pull/94
-      this.$.more.$.dropdown.restoreFocusOnClose = false;
+      this.$.more.restoreFocusOnClose = false;
       this.closeMoreActions_();
-      this.$.more.$.dropdown.restoreFocusOnClose = true;
+      this.$.more.restoreFocusOnClose = true;
     },
 
     /** @private */
     onPaperDropdownOpen_: function() {
       this.boundClose_ = this.boundClose_ || this.closeMoreActions_.bind(this);
       window.addEventListener('resize', this.boundClose_);
     },
 
     /**
      * @param {!CustomEvent} event
@@ skipping 207 matching lines @@
     Manager.get().updateItem_(index, data);
   };
 
   return {Manager: Manager};
 });
 // 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.
 
 window.addEventListener('load', downloads.Manager.onLoad);