1 files changed, 30 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/bug503926.xhtml b/js/xpconnect/tests/chrome/bug503926.xhtml
new file mode 100644
index 0000000000..d62a6b575f
--- /dev/null
+++ b/js/xpconnect/tests/chrome/bug503926.xhtml
@@ -0,0 +1,30 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
+<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=503926
+-->
+<window title="Mozilla Bug 503926"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <!-- test results are displayed in the html:body -->
+  <body xmlns="http://www.w3.org/1999/xhtml">
+  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=503926"
+     target="_blank">Mozilla Bug 503926</a>
+  </body>
+
+  <!-- test code goes here -->
+  <script type="application/javascript">
+  <![CDATA[
+      var gWindowUtils = window.windowUtils;
+      var passed = false;
+      // eslint-disable-next-line mozilla/use-chromeutils-generateqi
+      var obj = { QueryInterface() { passed = true; } }
+      gWindowUtils.xpconnectArgument(obj);
+      var isDialog = location.hash != '#iframe';
+      var outer = Cu.waiveXrays(isDialog ? window.arguments[0] : parent);
+      outer.ok(passed, "chrome/chrome test passed: " + (isDialog ? "dialog" : "iframe"));
+      if (isDialog)
+        close();
+  ]]>
+  </script>
+</window>