Bug 1313276 - Part 3. Test case.
MozReview-Commit-ID: sPVvPpJZaz
new file mode 100644
--- /dev/null
+++ b/layout/reftests/svg/paint-on-maskLayer-1c.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<title>Paint clip-path onto mask layer</title>
+<style type="text/css">
+ #inner {
+ width: 200px;
+ height: 200px;
+ box-sizing: border-box;
+ background: blue;
+ /* make clip-path pained on mask layer */
+ border: 1px solid transparent;
+ will-change: transform;
+ }
+
+ #outer {
+ width: 200px;
+ height: 200px;
+ clip-path: inset(0px 100px 100px 0px);
+ /* make it fixed so that inner div has different AGR with outter div */
+ position: fixed;
+ }
+</style>
+<div id="outer">
+ <div id="inner"></div>
+</div>
+
+</html>
\ No newline at end of file
--- a/layout/reftests/svg/reftest.list
+++ b/layout/reftests/svg/reftest.list
@@ -459,8 +459,9 @@ default-preferences
== clipPath-and-mask-on-outflowElement-01a.html clipPath-on-outflowElement-01-ref.html
== clipPath-and-mask-on-outflowElement-01b.html clipPath-on-outflowElement-01-ref.html
!= nested-mask-mode.svg about:blank
== mask-empty-size.svg about:blank
== paint-on-maskLayer-1a.html paint-on-maskLayer-1-ref.html
== paint-on-maskLayer-1b.html paint-on-maskLayer-1-ref.html
+== paint-on-maskLayer-1c.html paint-on-maskLayer-1-ref.html
