From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 ...xt-transform-losing-css-animation-in-delay.html | 33 ++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 layout/reftests/web-animations/stacking-context-transform-losing-css-animation-in-delay.html

(limited to 'layout/reftests/web-animations/stacking-context-transform-losing-css-animation-in-delay.html')
diff --git a/layout/reftests/web-animations/stacking-context-transform-losing-css-animation-in-delay.html b/layout/reftests/web-animations/stacking-context-transform-losing-css-animation-in-delay.html
new file mode 100644
index 000000000..2ff9049ee
--- /dev/null
+++ b/layout/reftests/web-animations/stacking-context-transform-losing-css-animation-in-delay.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<title>
+CSS transform animation winning over web animation in delay phase creates
+a stacking context
+</title>
+<style>
+span {
+  height: 100px;
+  width: 100px;
+  position: fixed;
+  background: green;
+  top: 50px;
+}
+@keyframes TransformNone {
+  from, to { transform: none; }
+}
+#test {
+  width: 100px; height: 100px;
+  background: blue;
+  animation: TransformNone 100s;
+}
+</style>
+<span></span>
+<div id="test"></div>
+<script>
+  document.getElementById("test")
+    .animate({ transform: ['translateX(100px)', 'translate(100px)'] },
+             { duration: 100000, delay: 100000 });
+
+  requestAnimationFrame(function() {
+    document.documentElement.classList.remove("reftest-wait");
+  });
+</script>
-- 
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