MD Settings: add empty list message for spell-check edit page.

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.
  */
 cr.exportPath('settings');
 
@@ skipping 336 matching lines @@
     }
   },
 
   /**
    * Opens the Custom Dictionary page.
    * @private
    */
   onEditDictionaryTap_: function() {
     assert(!cr.isMac);
     settings.navigateTo(settings.Route.EDIT_DICTIONARY);
-    this.forceRenderList_('settings-edit-dictionary-page');
   },
 
   /**
    * Checks whether the prospective UI language (the pref that indicates what
    * language to use in Chrome) matches the current language. This pref is used
    * 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).
@@ skipping 85 matching lines @@
   getInputMethodName_: function(id) {
     assert(cr.isChromeOS);
     var inputMethod = this.languages.inputMethods.enabled.find(
         function(inputMethod) {
           return inputMethod.id == id;
         });
     return inputMethod ? inputMethod.displayName : '';
   },
 
   /**
-   * 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');
-  },
-
-  /**
    * @param {!Event} e
    * @private
    */
   onDotsTap_: function(e) {
     // Set a copy of the LanguageState object since it is not data-bound to the
     // languages model directly.
     this.detailLanguage_ = /** @type {!LanguageState} */(Object.assign(
         {},
         /** @type {!{model: !{item: !LanguageState}}} */(e).model.item));
 
@@ skipping 65 matching lines @@
     if (e.target.tagName == expandButtonTag)
       return;
 
     /** @type {!CrExpandButtonElement} */
     var expandButton = e.currentTarget.querySelector(expandButtonTag);
     assert(expandButton);
     expandButton.expanded = !expandButton.expanded;
   },
 });
 })();