diff -r 000000000000 -r 6474c204b198 layout/xul/reftest/popup-explicit-size-ref.xul
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/layout/xul/reftest/popup-explicit-size-ref.xul	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
+<window align="start" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <label value="One"/>
+  <label value="Two"/>
+</window>