Merge r6574 from bleeding_edge to 3.0 branch.

test/cctest/test-api.cc

Index: test/cctest/test-api.cc
===================================================================
--- test/cctest/test-api.cc	(revision 6580)
+++ test/cctest/test-api.cc	(working copy)
@@ -2385,6 +2385,11 @@
   Local<ObjectTemplate> templ = ObjectTemplate::New();
   templ->Set(v8_str("fail"), v8::FunctionTemplate::New(Fail));
   LocalContext context(NULL, templ);
+  CompileRun("asdf;");
+  CompileRun("var limit = {};"
+             "limit.valueOf = fail;"
+             "Error.stackTraceLimit = limit;");
+  CompileRun("asdf");
   CompileRun("Array.prototype.pop = fail;");
   CompileRun("Object.prototype.hasOwnProperty = fail;");
   CompileRun("Object.prototype.toString = function f() { return 'Yikes'; }");