MD Settings: ESLint --fix output, WIP.

chrome/browser/resources/settings/about_page/update_warning_dialog.js

Index: chrome/browser/resources/settings/about_page/update_warning_dialog.js
diff --git a/chrome/browser/resources/settings/about_page/update_warning_dialog.js b/chrome/browser/resources/settings/about_page/update_warning_dialog.js
index 1060fa4f02bce2c5b832d63f3f0ac5150a09a962..aa67dfb5a109d4f1a21f8bffa80571960a4f624f 100644
--- a/chrome/browser/resources/settings/about_page/update_warning_dialog.js
+++ b/chrome/browser/resources/settings/about_page/update_warning_dialog.js
@@ -39,7 +39,7 @@ Polymer({
    * @private
    */
   setUpdateWarningMessage: function(updateSizeMb) {
-     this.$$("#update-warning-message").innerHTML =
-         this.i18n("aboutUpdateWarningMessage", updateSizeMb);
+     this.$$('#update-warning-message').innerHTML =
+         this.i18n('aboutUpdateWarningMessage', updateSizeMb);
   },
 });