diff -r 000000000000 -r b1a7da25b547 test/script/trusted/JDK-8020809.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/script/trusted/JDK-8020809.js	Wed Apr 27 01:36:41 2016 +0800
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8020809: Java adapter should not allow overriding of caller sensitive methods
+ * 
+ * @test
+ * @run
+ */
+
+// This test runs as trusted as we need the
+// "enableContextClassLoaderOverride" runtime permission.
+
+var T = Java.extend(java.lang.Thread, {
+    getContextClassLoader: function() {
+        // Since getContextClassLoader is caller sensitive, this won't
+        // actually act as an override; it will be ignored. If we could
+        // invoke it, it would be an error.
+        throw new Error()
+    }
+})
+
+// Retrieve the context ClassLoader on our Thread adapter, ensure the
+// method was not, in fact, overridden.
+var cl = (new T()).contextClassLoader
+
+print("cl is class loader: "  + (cl instanceof java.lang.ClassLoader))