Call builtin code wrapped in functions from the bootstrapper.

src/date.js

Index: src/date.js
diff --git a/src/date.js b/src/date.js
index e505a05d3dece7d3fc52bbaae5b40f8ec34a8738..0cd18250e4e93b6afc221402f3cdc391aceacf81 100644
--- a/src/date.js
+++ b/src/date.js
@@ -10,7 +10,7 @@ var $createDate;
 
 // -------------------------------------------------------------------
 
-(function() {
+(function(global, shared, exports) {
 
 "use strict";
 
@@ -823,4 +823,4 @@ $installFunctions(GlobalDate.prototype, DONT_ENUM, [
 // Expose to the global scope.
 $createDate = CreateDate;
 
-})();
+})