Change mjsunit tests to work with and without the i18n extension

test/mjsunit/function-call.js

Index: test/mjsunit/function-call.js
diff --git a/test/mjsunit/function-call.js b/test/mjsunit/function-call.js
index 92792ac8273d8a82f15eecd48952efc08af5a052..38be10c48b5d46b9fa17587b9341dbfeaf43a07b 100644
--- a/test/mjsunit/function-call.js
+++ b/test/mjsunit/function-call.js
@@ -151,6 +151,7 @@ var reducing_functions =
 
 function checkExpectedMessage(e) {
   assertTrue(e.message.indexOf("called on null or undefined") >= 0 ||
+             e.message.indexOf("invoked on undefined or null value") >= 0 ||
              e.message.indexOf("Cannot convert null to object") >= 0);
 }