Persist network panel resource type filter.

Source/devtools/front_end/FilterBar.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 419 matching lines @@
     applySuggestion: function(input, suggestion, isIntermediate) { },
 
     /**
      * @param {!HTMLInputElement} input
      */
     unapplySuggestion: function(input) { }
 }
 
 /**
  * @constructor
+ * @extends {WebInspector.Object}
  * @implements {WebInspector.FilterUI}
- * @extends {WebInspector.Object}
+ * @param {!Array.<!WebInspector.NamedBitSetFilterUI.Item>} items
+ * @param {!WebInspector.Setting=} setting
  */
-WebInspector.NamedBitSetFilterUI = function()
+WebInspector.NamedBitSetFilterUI = function(items, setting)
 {
     this._filtersElement = document.createElement("div");
     this._filtersElement.className = "filter-bitset-filter status-bar-item";
     this._filtersElement.title = WebInspector.UIString("Use %s Click to select multiple types.", WebInspector.KeyboardShortcut.shortcutToString("", WebInspector.KeyboardShortcut.Modifiers.CtrlOrMeta));
 
     this._allowedTypes = {};
     this._typeFilterElements = {};
-    this.addBit(WebInspector.NamedBitSetFilterUI.ALL_TYPES, WebInspector.UIString("All"));
+    this._addBit(WebInspector.NamedBitSetFilterUI.ALL_TYPES, WebInspector.UIString("All"));
     this._filtersElement.createChild("div", "filter-bitset-filter-divider");
-    this._toggleTypeFilter(WebInspector.NamedBitSetFilterUI.ALL_TYPES, false);
+
+    for (var i = 0; i < items.length; ++i)
+        this._addBit(items[i].name, items[i].label);
+
+    if (setting) {
+        this._setting = setting;
+        setting.addChangeListener(this._settingChanged.bind(this));
+        this._settingChanged();
+    } else {
+        this._toggleTypeFilter(WebInspector.NamedBitSetFilterUI.ALL_TYPES, false);
+    }
 }
 
+/** @typedef {{name: string, label: string}} */
+WebInspector.NamedBitSetFilterUI.Item;
+
 WebInspector.NamedBitSetFilterUI.ALL_TYPES = "all";
 
 WebInspector.NamedBitSetFilterUI.prototype = {
     /**
      * @return {boolean}
      */
     isActive: function()
     {
         return !this._allowedTypes[WebInspector.NamedBitSetFilterUI.ALL_TYPES];
     },
 
     /**
-     * @param {!WebInspector.Setting} setting
-     */
-    bindSetting: function(setting)
-    {
-        console.assert(!this._setting);
-        this._setting = setting;
-        setting.addChangeListener(this._settingChanged.bind(this));
-        this._settingChanged();
-    },
-
-    /**
      * @return {!Element}
      */
     element: function()
     {
         return this._filtersElement;
     },
 
     /**
      * @param {string} typeName
      * @return {boolean}
@@ skipping 22 matching lines @@
         }
         for (var typeName in this._typeFilterElements)
             this._typeFilterElements[typeName].classList.toggle("selected", this._allowedTypes[typeName]);
         this.dispatchEventToListeners(WebInspector.FilterUI.Events.FilterChanged, null);
     },
 
     /**
      * @param {string} name
      * @param {string} label
      */
-    addBit: function(name, label)
+    _addBit: function(name, label)
     {
         var typeFilterElement = this._filtersElement.createChild("li", name);
         typeFilterElement.typeName = name;
         typeFilterElement.createTextChild(label);
         typeFilterElement.addEventListener("click", this._onTypeFilterClicked.bind(this), false);
         this._typeFilterElements[name] = typeFilterElement;
     },
 
     /**
      * @param {!Event} e
@@ skipping 202 matching lines @@
         var label = this._filterElement.createChild("label");
         var checkBorder = label.createChild("div", "checkbox-filter-checkbox");
         this._checkElement = checkBorder.createChild("div", "checkbox-filter-checkbox-check");
         this._filterElement.addEventListener("click", this._onClick.bind(this), false);
         var typeElement = label.createChild("span", "type");
         typeElement.textContent = title;
     },
 
     __proto__: WebInspector.Object.prototype
 }