[Cleanup] Files.app: Misc style fixes in Javascript code.

chrome/browser/resources/file_manager/js/media/media_controls.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.
 
 /**
  * @fileoverview MediaControls class implements media playback controls
  * that exist outside of the audio/video HTML element.
  */
 
 /**
@@ skipping 663 matching lines @@
  * @private
  */
 MediaControls.Slider.prototype.onInputDrag_ = function(on) {
   this.isDragging_ = on;
   this.onDrag_(on);
 };
 
 /**
  * Create a customized slider with animated thumb movement.
  *
- * @constructor
  * @param {HTMLElement} container The containing div element.
  * @param {number} value Initial value [0..1].
  * @param {number} range Number of distinct slider positions to be supported.
  * @param {function(number)} onChange Value change handler.
  * @param {function(boolean)} onDrag Drag begin/end handler.
  * @param {function(number):string} formatFunction Value formatting function.
+ * @constructor
  */
 MediaControls.AnimatedSlider = function(
     container, value, range, onChange, onDrag, formatFunction) {
   MediaControls.Slider.apply(this, arguments);
 };
 
 MediaControls.AnimatedSlider.prototype = {
   __proto__: MediaControls.Slider.prototype
 };
 
@@ skipping 27 matching lines @@
       }
     }.bind(this),
     MediaControls.AnimatedSlider.DURATION / MediaControls.AnimatedSlider.STEPS);
 };
 
 /**
  * Create a customized slider with a precise time feedback.
  *
  * The time value is shown above the slider bar at the mouse position.
  *
- * @constructor
  * @param {HTMLElement} container The containing div element.
  * @param {number} value Initial value [0..1].
  * @param {number} range Number of distinct slider positions to be supported.
  * @param {function(number)} onChange Value change handler.
  * @param {function(boolean)} onDrag Drag begin/end handler.
  * @param {function(number):string} formatFunction Value formatting function.
+ * @constructor
  */
 MediaControls.PreciseSlider = function(
     container, value, range, onChange, onDrag, formatFunction) {
   MediaControls.Slider.apply(this, arguments);
 
   var doc = this.container_.ownerDocument;
 
   /**
    * @type {function(number):string}
+   * @private
    */
   this.valueToString_ = null;
 
   this.seekMark_ = doc.createElement('div');
   this.seekMark_.className = 'seek-mark';
   this.getBar().appendChild(this.seekMark_);
 
   this.seekLabel_ = doc.createElement('div');
   this.seekLabel_.className = 'seek-label';
   this.seekMark_.appendChild(this.seekLabel_);
@@ skipping 367 matching lines @@
 AudioControls.prototype.onAdvanceClick_ = function(forward) {
   if (!forward &&
       (this.getMedia().currentTime > AudioControls.TRACK_RESTART_THRESHOLD)) {
     // We are far enough from the beginning of the current track.
     // Restart it instead of than skipping to the previous one.
     this.getMedia().currentTime = 0;
   } else {
     this.advanceTrack_(forward);
   }
 };