Merge up to 8597 to experimental/gc from the bleeding edge.

test/mjsunit/regress/regress-1412.js

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 39 matching lines @@
 %OptimizeFunctionOnNextCall(test_builtin);
 test_builtin(this);
 
 var exception = false;
 try {
   test_builtin(undefined);
 } catch(e) {
   exception = true;
 }
 assertTrue(exception);