Issue #2167625 by nod_: JSHint errors.

core/misc/autocomplete.js

@@ -71,6 +71,7 @@ function searchHandler (event) {
  * @param {Function} response
  */
 function sourceData (request, response) {
+  /*jshint validthis:true */
   var elementId = this.element.attr('id');
 
   if (!(elementId in autocomplete.cache)) {

core/modules/edit/js/views/FieldToolbarView.js

@@ -28,7 +28,7 @@ Drupal.edit.FieldToolbarView = Backbone.View.extend({
     // Generate a DOM-compatible ID for the form container DOM element.
     this._id = 'edit-toolbar-for-' + this.model.id.replace(/[\/\[\]]/g, '_');
 
-    this.listenTo(this.model, 'change:state', this.stateChange)
+    this.listenTo(this.model, 'change:state', this.stateChange);
   },
 
   /**