import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/html/test/test_bug196523.html

@@ -0,0 +1,41 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=196523
+-->
+<head>
+  <title>Test for Bug 196523</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=196523">Mozilla Bug 196523</a>
+<script>
+  var expectedMessages = 2;
+  SimpleTest.waitForExplicitFinish();
+  window.addEventListener("message", function(e) {
+    --expectedMessages;
+    var str = e.data;
+    var idx = str.indexOf(';');
+    var val = str.substring(0, idx);
+    var msg = str.substring(idx+1);
+    ok(val == "true", msg);
+    if (!expectedMessages) { SimpleTest.finish(); }
+  }, false);
+</script>
+<p id="display">
+  <iframe src="http://test1.example.org/tests/dom/html/test/bug196523-subframe.html"></iframe>
+</p>
+<div id="content" style="display: none">
+  
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+
+/** Test for Bug 196523 **/
+
+</script>
+</pre>
+</body>
+</html>
+