Revert 182402

chrome/browser/resources/file_manager/js/metadata/function_sequence.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.
 
 /**
  * @constructor
  * @class FunctionSequence to invoke steps in sequence
  *
- * @param {string} name                //TODO(JSDOC).
  * @param {Array} steps                array of functions to invoke in sequence.
  * @param {Object} logger              logger.
  * @param {Function} callback          callback to invoke on success.
  * @param {Function} failureCallback   callback to invoke on failure.
  */
 function FunctionSequence(name, steps, logger, callback, failureCallback) {
   // Private variables hidden in closure
   this.currentStepIdx_ = -1;
   this.failed_ = false;
   this.steps_ = steps;
@@ skipping 56 matching lines @@
     this.callback_();
   }
 };
 
 /**
  * Advances to next step.
  * This method should not be used externally. In external
  * cases should be used nextStep function, which is defined in closure and thus
  * has access to internal variables of functionsequence.
  * @private
- * @param {...} var_args  //TODO(JSDOC).
  */
 FunctionSequence.prototype.nextStep_ = function(var_args) {
   if (this.failed_) {
     return;
   }
 
   if (++this.currentStepIdx_ >= this.steps_.length) {
     this.logger.vlog('Sequence ended');
     this.callback_.apply(this, arguments);
   } else {
     this.logger.vlog('Attempting to start step [' +
                      this.steps_[this.currentStepIdx_].name +
                      ']');
     try {
       this.steps_[this.currentStepIdx_].apply(this, arguments);
     } catch (e) {
       this.onError(e.toString());
     }
   }
 };
 
 /**
  * This function should be called only once on start, so start sequence pipeline
- * @param {...} var_args  //TODO(JSDOC).
- */
  */
 FunctionSequence.prototype.start = function(var_args) {
   if (this.started) {
     throw new Error('"Start" method of FunctionSequence was called twice');
   }
 
   this.logger.log('Starting sequence with ' + arguments.length + ' arguments');
 
   this.started = true;
   this.nextStep.apply(this, arguments);
 };
 
 /**
  * Add Function object mimics to FunctionSequence
  * @private
- * @param {*} obj  //TODO(JSDOC).
- * @param {Array.*} args  /TODO(JSDOC).
  */
 FunctionSequence.prototype.apply_ = function(obj, args) {
   this.start.apply(this, args);
 };