diff -r 000000000000 -r 6474c204b198 layout/reftests/svg/as-image/svg-image-util.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/layout/reftests/svg/as-image/svg-image-util.css	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,3 @@
+body   { margin: 0px;        line-height: 10px;   }
+img    { background: purple; vertical-align: top; }
+embed  { background: purple; vertical-align: top; }