Bug 262387 - 'Find as you type' steals focus from plugins' input fields. r=mconnor.

toolkit/components/typeaheadfind/content/findBar.js

@@ -641,7 +641,9 @@ var gFindBar = {
       }
       else if (elt instanceof HTMLTextAreaElement ||
                elt instanceof HTMLSelectElement ||
-               elt instanceof HTMLIsIndexElement)
+               elt instanceof HTMLIsIndexElement ||
+               elt instanceof HTMLObjectElement ||
+               elt instanceof HTMLEmbedElement)
         return false;
     }