Revert 125801 - Implement a module system for the extension bindings JS.

chrome/renderer/resources/extensions/json_schema.js

Index: chrome/renderer/resources/extensions/json_schema.js
===================================================================
--- chrome/renderer/resources/extensions/json_schema.js	(revision 125813)
+++ chrome/renderer/resources/extensions/json_schema.js	(working copy)
@@ -38,7 +38,9 @@
 //   additional properties will be validated.
 //==============================================================================
 
-var chromeHidden = requireNative('chrome_hidden').GetChromeHidden();
+(function() {
+native function GetChromeHidden();
+var chromeHidden = GetChromeHidden();
 
 function isInstanceOfClass(instance, className) {
   if (!instance)
@@ -496,3 +498,5 @@
 chromeHidden.JSONSchemaValidator.prototype.resetErrors = function() {
   this.errors = [];
 };
+
+})();