Revert of Revert of DevTools: Introduce module initializers

Source/devtools/front_end/script_formatter_worker/JavaScriptFormatter.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 968 matching lines @@
     "regexp": FormatterWorker.JavaScriptTokens.DIV,
     "string": FormatterWorker.JavaScriptTokens.STRING
 };
 
 /**
  * @constructor
  * @param {string} content
  */
 FormatterWorker.JavaScriptTokenizer = function(content)
 {
-    this._readNextToken = parse.tokenizer(content);
+    this._readNextToken = tokenizerHolder.tokenizer(content);
     this._state = this._readNextToken.context();
 }
 
 FormatterWorker.JavaScriptTokenizer.prototype = {
     /**
      * @return {string}
      */
     content: function()
     {
         return this._state.text;
@@ skipping 19 matching lines @@
     {
         var token = FormatterWorker.JavaScriptTokensByType[uglifyToken.type];
         if (typeof token === "number")
             return token;
         token = FormatterWorker.JavaScriptTokensByValue[uglifyToken.value];
         if (typeof token === "number")
             return token;
         throw "Unknown token type " + uglifyToken.type;
     }
 }