DevTools: [JSDoc] Avoid partial arg list annotations in code except "profiler" module

Source/devtools/front_end/ScreencastView.js

 /*
  * Copyright (C) 2013 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 187 matching lines @@
         this._timelineActive = on;
         if (this._timelineActive)
             this._stopCasting();
         else
             this._startCasting();
         this._updateGlasspane();
     },
 
     /**
      * @param {boolean} on
+     * @param {!WebInspector.Event} event
      * @private
      */
     _onProfiler: function(on, event) {
         this._profilerActive = on;
         if (this._profilerActive)
             this._stopCasting();
         else
             this._startCasting();
         this._updateGlasspane();
     },
@@ skipping 795 matching lines @@
           return;
         this._maxDisplayedProgress = progress;
         this._displayProgress(progress);
     },
 
     _displayProgress: function(progress)
     {
         this._element.style.width = (100 * progress) + "%";
     }
 };