[es6] do not add caller/arguments to ES6 function definitions

test/webkit/strict-throw-type-error.js

Index: test/webkit/strict-throw-type-error.js
diff --git a/test/webkit/strict-throw-type-error.js b/test/webkit/strict-throw-type-error.js
index c9e34a387879c7ca6cb38c38ea32d7ab856b3cef..b97fc3fc41a541f1e1a0ef42b1420fc43bd657c3 100644
--- a/test/webkit/strict-throw-type-error.js
+++ b/test/webkit/strict-throw-type-error.js
@@ -25,6 +25,7 @@ description("ThrowTypeError is a singleton object");
 
 function getter(object, name)
 {
+    if (typeof object === "function") object = Object.getPrototypeOf(object);
     Object.getOwnPropertyDescriptor(object, name).get;

[arv (Not doing code reviews), 2015/04/07 16:18:40]

This test is broken. getter always returns undefined and undefined === undefined
:-)

Consider deleting this test.

[caitp (gmail), 2015/04/07 16:29:57]

Acknowledged.

 }