Bug 966759 - resurrect toolkit strings deleted by Australis on m-c, r=ttaubert

toolkit/locales/en-US/chrome/global/charsetMenu.dtd

@@ -4,3 +4,18 @@
 
 <!ENTITY charsetMenu.label             "Character Encoding">
 <!ENTITY charsetMenu.accesskey         "C">
+
+
+<!-- The strings below are unused on m-c. They will be removed post-Australis -->
+<!ENTITY charsetMenuAutodet.label      "Auto-Detect">
+<!ENTITY charsetMenuAutodet.accesskey  "D"><!-- A reserved for Arabic -->
+
+<!ENTITY charsetMenuAutodet.off.label     "(off)">
+<!ENTITY charsetMenuAutodet.off.accesskey "o">
+<!ENTITY charsetMenuAutodet.ja.label      "Japanese">
+<!ENTITY charsetMenuAutodet.ja.accesskey  "J">
+<!ENTITY charsetMenuAutodet.ru.label      "Russian">
+<!ENTITY charsetMenuAutodet.ru.accesskey  "R">
+<!ENTITY charsetMenuAutodet.uk.label      "Ukrainian">
+<!ENTITY charsetMenuAutodet.uk.accesskey  "U">
+