Move all the butter bar code to a separate class. Fix some style, method & variable names and simpl…

chrome/browser/resources/file_manager/js/util.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * Namespace for utility functions.
  */
 var util = {};
 
 /**
@@ skipping 592 matching lines @@
         pending--;
         maybeDone();
       } else {
         readEntry(childEntry, depth + 1);
       }
     });
   }
 
   readEntry(root, 0);
 };
+
+/**
+ * Return a translated string.
+ *
+ * Wrapper function to make dealing with translated strings more concise.
+ * Equivalent to loadTimeData.getString(id).
+ *
+ * @param {string} id The id of the string to return.
+ * @return {string} The translated string.
+ */
+function str(id) {
+  return loadTimeData.getString(id);
+}
+
+/**
+ * Return a translated string with arguments replaced.
+ *
+ * Wrapper function to make dealing with translated strings more concise.
+ * Equivilant to loadTimeData.getStringF(id, ...).
+ *
+ * @param {string} id The id of the string to return.
+ * @param {...string} var_args The values to replace into the string.
+ * @return {string} The translated string with replaced values.
+ */
+function strf(id, var_args) {
+  return loadTimeData.getStringF.apply(loadTimeData, arguments);
+}
+