MD Settings: Remove iron-list hack

chrome/browser/resources/settings/languages_page/languages_page.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 'settings-languages-page' is the settings page
  * for language and input method settings.
  */
 (function() {
 'use strict';
@@ skipping 82 matching lines @@
   onBackTap_: function() {
     this.$.pages.back();
   },
 
   /**
    * Opens the Manage Languages page.
    * @private
    */
   onManageLanguagesTap_: function() {
     this.$.pages.setSubpageChain(['manage-languages']);
-    this.forceRenderList_('settings-manage-languages-page');
   },
 
   /**
    * Opens the Language Detail page for the language.
    * @param {!{model: !{item}}} e
    * @private
    */
   onShowLanguageDetailTap_: function(e) {
     this.$.languageSelector.select(e.model.item);
     this.$.pages.setSubpageChain(['language-detail']);
   },
 
 <if expr="not is_macosx">
   /**
    * Opens the Custom Dictionary page.
    * @private
    */
   onEditDictionaryTap_: function() {
     this.$.pages.setSubpageChain(['edit-dictionary']);
-    this.forceRenderList_('settings-edit-dictionary-page');
   },
 </if>
 
 <if expr="chromeos or is_win">
   /**
    * Checks whether the prospective UI language (the pref that indicates what
    * language to use in Chrome) matches the current language. This pref is only
    * on Chrome OS and Windows; we don't control the UI language elsewhere.
    * @param {string} languageCode The language code identifying a language.
    * @param {string} prospectiveUILanguage The prospective UI language.
    * @return {boolean} True if the given language matches the prospective UI
    *     pref (which may be different from the actual UI language).
    * @private
    */
   isProspectiveUILanguage_: function(languageCode, prospectiveUILanguage) {
     return languageCode == this.languageHelper_.getProspectiveUILanguage();
   },
 </if>
 
   /**
    * @param {string} id The input method ID.
    * @param {string} currentId The ID of the currently enabled input method.
    * @return {boolean} True if the IDs match.
    * @private
    */
   isCurrentInputMethod_: function(id, currentId) {
     assert(cr.isChromeOS);
     return id == currentId;
   },
-
-  /**
-   * HACK(michaelpg): This is necessary to show the list when navigating to
-   * the sub-page. Remove this function when PolymerElements/neon-animation#60
-   * is fixed.
-   * @param {string} tagName Name of the element containing the <iron-list>.
-   */
-  forceRenderList_: function(tagName) {
-    this.$$(tagName).$$('iron-list').fire('iron-resize');
-  },
 });
 })();