MD Settings: Polish for Languages main page

chrome/browser/resources/settings/languages_page/add_languages_dialog.js

Index: chrome/browser/resources/settings/languages_page/add_languages_dialog.js
diff --git a/chrome/browser/resources/settings/languages_page/add_languages_dialog.js b/chrome/browser/resources/settings/languages_page/add_languages_dialog.js
index 146744003f04ef9a38f39c6ccce32120fa0f772d..add9e083a352b6a4763c26b6774a7621984f2505 100644
--- a/chrome/browser/resources/settings/languages_page/add_languages_dialog.js
+++ b/chrome/browser/resources/settings/languages_page/add_languages_dialog.js
@@ -34,6 +34,9 @@ Polymer({
 
   attached: function() {
     this.$.dialog.showModal();
+    // Fire iron-resize after the list initially displays to prevent flickering.
+    var list = this.$$('iron-list');
+    setTimeout(list.fire.bind(list, 'iron-resize'));

[Dan Beam, 2016/09/23 23:25:42]

setTimeout(function() {
  this.$$('iron-list').fire('iron-resize');
}.bind(this));

is 1 line longer but likely much easier to read

[michaelpg, 2016/09/28 23:24:29]

Done.

   },
 
   /**