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

third_party/WebKit/Source/devtools/front_end/network/RequestPreviewView.js

 /*
  * Copyright (C) 2011 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 25 matching lines @@
  */
 WebInspector.RequestPreviewView = function(request, responseView)
 {
     WebInspector.RequestContentView.call(this, request);
     this._responseView = responseView;
     /** @type {?WebInspector.Widget} */
     this._previewView = null;
 };
 
 WebInspector.RequestPreviewView.prototype = {
+    /**
+     * @override
+     */
     contentLoaded: function()
     {
         if (!this.request.content && !this.request.contentError()) {
             if (!this._emptyWidget) {
                 this._emptyWidget = this._createEmptyWidget();
                 this._emptyWidget.show(this.element);
                 this._previewView = this._emptyWidget;
             }
             return;
         }
@@ skipping 134 matching lines @@
 
             if (this.request.resourceType() === WebInspector.resourceTypes.Other)
                 return this._createEmptyWidget();
 
             return WebInspector.RequestView.nonSourceViewForRequest(this.request);
         }
     },
 
     __proto__: WebInspector.RequestContentView.prototype
 };