[stubs] A new approach to TF stubs

test/mjsunit/get-caller-js-function-throws.js

Index: test/mjsunit/get-caller-js-function-throws.js
diff --git a/test/mjsunit/get-caller-js-function-throws.js b/test/mjsunit/get-caller-js-function-throws.js
deleted file mode 100644
index 42b098aee9e0f85c31eabba0abc4ab33fbdbe065..0000000000000000000000000000000000000000
--- a/test/mjsunit/get-caller-js-function-throws.js
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2015 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Flags: --allow-natives-syntax --noalways-opt --nostress-opt
-
-// Ensure that "real" js functions that call GetCallerJSFunction get an
-// exception, since they are not stubs.
-(function() {
-  var a = function() {
-    return %_GetCallerJSFunction();
-  }
-  assertThrows(a);
-}());