NewGC: Merge bleeding edge up to 9009.

test/mjsunit/function-caller.js

Index: test/mjsunit/function-caller.js
===================================================================
--- test/mjsunit/function-caller.js	(revision 9006)
+++ test/mjsunit/function-caller.js	(working copy)
@@ -46,3 +46,10 @@
 // Check called from eval.
 eval('f(null)');
 
+// Check called from builtin functions. Only show the initially called
+// (publicly exposed) builtin function, not it's internal helper functions.
+[Array.prototype.sort, Array.prototype.sort].sort(f);
+
+"abel".replace(/b/g, function h() {
+   assertEquals(String.prototype.replace, h.caller);
+});