DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/ui/ListWidget.js

 // Copyright 2015 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
  * @extends {WebInspector.VBox}
  * @param {!WebInspector.ListWidget.Delegate} delegate
  */
 WebInspector.ListWidget = function(delegate)
@@ skipping 176 matching lines @@
          * @this {WebInspector.ListWidget}
          */
         function onRemoveClicked(event)
         {
             event.consume();
             var index = this._elements.indexOf(element);
             this._delegate.removeItemRequested(this._items[index], index);
         }
     },
 
+    /**
+     * @override
+     */
     wasShown: function()
     {
         WebInspector.VBox.prototype.wasShown.call(this);
         this._stopEditing();
     },
 
     _updatePlaceholder: function()
     {
         if (!this._emptyPlaceholder)
             return;
@@ skipping 215 matching lines @@
     _cancelClicked: function()
     {
         var cancel = this._cancel;
         this._commit = null;
         this._cancel = null;
         this._item = null;
         this._index = -1;
         cancel();
     }
 };