Index: src/wp-includes/js/tinymce/wp-tinymce-schema.js
===================================================================
--- src/wp-includes/js/tinymce/wp-tinymce-schema.js	(revision 26078)
+++ src/wp-includes/js/tinymce/wp-tinymce-schema.js	(working copy)
@@ -1,3 +1,4 @@
+/* global tinymce:true */
 /**
  * TinyMCE Schema.js
  *