Correct indentation, JSDoc, etc... to comply with closure linter.

ui/file_manager/gallery/js/gallery_item.js

 // Copyright 2014 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.
 
 'use strict';
 
 /**
  * Object representing an image item (a photo).
  *
  * @param {FileEntry} entry Image entry.
@@ skipping 42 matching lines @@
    * recently loaded image looks instant even if the image is not in the content
    * cache any more. Screen-scale images are small (~1Mpix) so we can afford to
    * cache more of them.
    * @type {Canvas}
    */
   this.contentImage = null;
 
   /**
    * Last accessed date to be used for selecting items whose cache are evicted.
    * @type {number}
+   * @private
    */
   this.lastAccessed_ = Date.now();
 
   /**
    * @type {boolean}
    * @private
    */
   this.original_ = original;
 
   Object.seal(this);
@@ skipping 149 matching lines @@
 
   tryNext(10);
 };
 
 /**
  * Writes the new item content to either the existing or a new file.
  *
  * @param {VolumeManager} volumeManager Volume manager instance.
  * @param {string} fallbackDir Fallback directory in case the current directory
  *     is read only.
+ * @param {boolean} overwrite Whether to overwrite the image to the item or not.
  * @param {HTMLCanvasElement} canvas Source canvas.
  * @param {ImageEncoder.MetadataEncoder} metadataEncoder MetadataEncoder.
  * @param {function(boolean)=} opt_callback Callback accepting true for success.
  */
 Gallery.Item.prototype.saveToFile = function(
     volumeManager, fallbackDir, overwrite, canvas, metadataEncoder,
     opt_callback) {
   ImageUtil.metrics.startInterval(ImageUtil.getMetricName('SaveTime'));
 
   var name = this.getFileName();
@@ skipping 105 matching lines @@
         return Promise.reject(str('GALLERY_FILE_EXISTS'));
       }, function() {
         return new Promise(
             this.entry_.moveTo.bind(this.entry_, parentDirectory, newFileName));
       }.bind(this));
     }.bind(this));
   }.bind(this)).then(function(entry) {
     this.entry_ = entry;
   }.bind(this));
 };