Fix closure compile issue in extensions_list.js

chrome/browser/resources/extensions/extension_list.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.
 
 <include src="extension_error.js">
 
 ///////////////////////////////////////////////////////////////////////////////
 // ExtensionFocusRow:
 
 /**
@@ skipping 1097 matching lines @@
 
       // TODO(dbeam): why do we need to focus <extensionoptions> before and
       // after its showing animation? Makes very little sense to me.
       overlay.setInitialFocus();
     },
 
     /**
      * Hides the extension options overlay for the extension with id
      * |extensionId|. If there is an overlay showing for a different extension,
      * nothing happens.
-     * @param {string} extension id to hide.
+     * @param {string} extensionId ID of the extension to hide.
      * @private
      */
     hideEmbeddedExtensionOptions_: function(extensionId) {
       if (!this.optionsShown_)
         return;
 
       var overlay = extensions.ExtensionOptionsOverlay.getInstance();
       if (overlay.getExtensionId() == extensionId)
         overlay.close();
     },
@@ skipping 26 matching lines @@
         this.createNode_(extension, nextExt ? $(nextExt.id) : null);
       }
     }
   };
 
   return {
     ExtensionList: ExtensionList,
     ExtensionListDelegate: ExtensionListDelegate
   };
 });