1 files changed, 0 insertions, 41 deletions
diff --git a/dom/tests/mochitest/webcomponents/test_shadowroot_youngershadowroot.html b/dom/tests/mochitest/webcomponents/test_shadowroot_youngershadowroot.html
deleted file mode 100644
index 17743321bc..0000000000
--- a/dom/tests/mochitest/webcomponents/test_shadowroot_youngershadowroot.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<!--
-https://bugzilla.mozilla.org/show_bug.cgi?id=1083587
--->
-<head>
-  <meta charset="utf-8">
-  <title>Test for Bug 1083587</title>
-  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
-</head>
-<body>
-<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1083587">Mozilla Bug 1083587</a>
-<p id="display"></p>
-<div id="content" style="display: none">
-<div id="host"></div>
-</div>
-<pre id="test">
-</pre>
-<script type="application/javascript">
-
-/** Test for Bug 1083587 **/
-var hostInDoc = document.getElementById("host");
-var shadowOne = hostInDoc.createShadowRoot();
-is(shadowOne.olderShadowRoot, null);
-
-var shadowTwo = hostInDoc.createShadowRoot();
-is(shadowOne.olderShadowRoot, null);
-is(shadowTwo.olderShadowRoot, shadowOne);
-
-var hostNotInDoc = document.createElement("div");
-var shadowThree = hostNotInDoc.createShadowRoot();
-is(shadowThree.olderShadowRoot, null);
-
-var shadowFour = hostNotInDoc.createShadowRoot();
-is(shadowThree.olderShadowRoot, null);
-is(shadowFour.olderShadowRoot, shadowThree);
-
-</script>
-</body>
-</html>