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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=448987
+-->
+<head>
+ <title>Test for Bug 448987</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
+ <script type="text/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+ <style>
+ iframe {
+ width: 500px;
+ height: 300px;
+ }
+ </style>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=448987">Mozilla Bug 448987</a>
+<p id="display"></p>
+<div id="content">
+<iframe id="f1"></iframe>
+<iframe id="f2"></iframe>
+<iframe id="f3"></iframe>
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 448987 **/
+SimpleTest.waitForExplicitFinish();
+
+SpecialPowers.setIntPref("accessibility.tabfocus", 7);
+
+var f1 = document.getElementById("f1");
+var f2 = document.getElementById("f2");
+var f3 = document.getElementById("f3");
+
+var snapshotf1;
+
+SimpleTest.waitForFocus(function() {
+ f1.src = "file_bug448987.html";
+});
+
+function firstIframeLoaded() {
+ snapshotf1 = snapshotWindow(f1.contentWindow);
+ f2.src="file_bug448987_ref.html";
+}
+
+function secondIframeLoaded() {
+ ok(compareSnapshots(snapshotf1,
+ snapshotWindow(f2.contentWindow), true)[0],
+ "<area shape=default> should render focus outline");
+ f3.src="file_bug448987_notref.html";
+}
+
+function thirdIframeLoaded() {
+ ok(compareSnapshots(snapshotf1,
+ snapshotWindow(f3.contentWindow), false)[0],
+ "file_bug448987.html should render focus outline, file_bug448987_notref.html should not");
+ finish();
+}
+
+function finish()
+{
+ SpecialPowers.clearUserPref("accessibility.tabfocus");
+ SimpleTest.finish();
+}
+</script>
+</pre>
+</body>
+</html>