Someone should teach me to write JavaScript. Really fix busted test from Bug 558830 - Trace script getters.

js/src/trace-test/tests/basic/testScriptGetter_JSOP_CALLPROP.js

@@ -8,6 +8,7 @@ for (var i = 0; i < 9; i++)
     g += a.p();
 assertEq(g, 'qqqqqqqqq');
 
-if (jitstats)
-    print(uneval(jitstats));
+if (this['jitstats'])
+    print(uneval(this['jitstats']));
+
 checkStats({recorderStarted: 1, recorderAborted: 0, traceCompleted: 1, traceTriggered: 1});