Persist network panel resource type filter.

Source/devtools/front_end/NetworkPanel.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org>
  * 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 91 matching lines @@
 };
 WebInspector.NetworkLogView._defaultRefreshDelay = 500;
 
 WebInspector.NetworkLogView.prototype = {
     _addFilters: function()
     {
         this._textFilterUI = new WebInspector.TextFilterUI();
         this._textFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged, this);
         this._filterBar.addFilter(this._textFilterUI);
 
-        this._resourceTypeFilterUI = new WebInspector.NamedBitSetFilterUI();
+        var types = [];
         for (var typeId in WebInspector.resourceTypes) {
             var resourceType = WebInspector.resourceTypes[typeId];
-            this._resourceTypeFilterUI.addBit(resourceType.name(), resourceType.categoryTitle());
+            types.push({name: resourceType.name(), label: resourceType.categoryTitle()});
         }
+        this._resourceTypeFilterUI = new WebInspector.NamedBitSetFilterUI(types, WebInspector.settings.networkResourceTypeFilters);
         this._resourceTypeFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged.bind(this), this);
         this._filterBar.addFilter(this._resourceTypeFilterUI);
 
         var dataURLSetting = WebInspector.settings.networkHideDataURL;
         this._dataURLFilterUI = new WebInspector.CheckboxFilterUI("hide-data-url", WebInspector.UIString("Hide data URLs"), true, dataURLSetting);
         this._dataURLFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged.bind(this), this);
         this._filterBar.addFilter(this._dataURLFilterUI);
     },
 
     _resetSuggestionBuilder: function()
@@ skipping 2747 matching lines @@
 WebInspector.NetworkDataGridNode.RequestPropertyComparator = function(propertyName, revert, a, b)
 {
     var aValue = a._request[propertyName];
     var bValue = b._request[propertyName];
     if (aValue > bValue)
         return revert ? -1 : 1;
     if (bValue > aValue)
         return revert ? 1 : -1;
     return 0;
 }