1 files changed, 0 insertions, 40 deletions
diff --git a/dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html b/dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html
deleted file mode 100644
index b3531b0ea..000000000
--- a/dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html
+++ /dev/null
@@ -1,40 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<!--
-https://bugzilla.mozilla.org/show_bug.cgi?id=1081039
--->
-<head>
-  <title>Test callbacks for cloned extended custom elements.</title>
-  <script type="text/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=1081039">Bug 1081039</a>
-<script>
-
-SimpleTest.waitForExplicitFinish();
-
-// Test to make sure created callback is called on clones created after
-// registering the custom element.
-
-var count = 0;
-var p = Object.create(HTMLButtonElement.prototype);
-p.createdCallback = function() { // should be called by createElement and cloneNode
-  is(this.__proto__, p, "Correct prototype should be set on custom elements.");
-
-  if (++count == 2) {
-    SimpleTest.finish();
-  }
-};
-
-document.registerElement("x-foo", { prototype: p, extends: "button" });
-var foo = document.createElement("button", {is: "x-foo"});
-is(foo.getAttribute("is"), "x-foo");
-
-var fooClone = foo.cloneNode(true);
-
-SimpleTest.waitForExplicitFinish();
-
-</script>
-</body>
-</html>