Issue 2392/2393 - Created container for CSS property filters

lib/filterClasses.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 90 matching lines @@
  * @return {Filter}
  */
 Filter.fromText = function(text)
 {
   if (text in Filter.knownFilters)
     return Filter.knownFilters[text];
 
   let ret;
   let match = (text.indexOf("#") >= 0 ? Filter.elemhideRegExp.exec(text) : null);
   if (match)
-    ret = ElemHideBase.fromText(text, match[1], match[2], match[3], match[4], match[5]);
+    ret = ElemHideBase.fromText(text, match[1], !!match[2], match[3], match[4], match[5]);
   else if (text[0] == "!")
     ret = new CommentFilter(text);
   else
     ret = RegExpFilter.fromText(text);
 
   Filter.knownFilters[ret.text] = ret;
   return ret;
 };
 
 /**
@@ skipping 733 matching lines @@
   /**
    * CSS selector for the HTML elements that should be hidden
    * @type String
    */
   selector: null
 };
 
 /**
  * Creates an element hiding filter from a pre-parsed text representation
  *
- * @param {String} text       same as in Filter()
- * @param {String} domain     domain part of the text representation (can be empty)
- * @param {String} tagName    tag name part (can be empty)
- * @param {String} attrRules  attribute matching rules (can be empty)
- * @param {String} selector   raw CSS selector (can be empty)
+ * @param {String} text         same as in Filter()
+ * @param {String} domain       domain part of the text representation (can be empty)
+ * @param {Boolean} isException exception rule indicator
+ * @param {String} tagName      tag name part (can be empty)
+ * @param {String} attrRules    attribute matching rules (can be empty)
+ * @param {String} selector     raw CSS selector (can be empty)
  * @return {ElemHideFilter|ElemHideException|CSSPropertyFilter|InvalidFilter}
  */
 ElemHideBase.fromText = function(text, domain, isException, tagName, attrRules, selector)
 {
   if (!selector)
   {
     if (tagName == "*")
       tagName = "";
 
     let id = null;
@@ skipping 141 matching lines @@
     // several times on Safari, due to WebKit bug 132872
     let prop = Object.getOwnPropertyDescriptor(this, "regexpString");
     if (prop)
       return prop.value;
 
     let regexp = Filter.toRegExp(this.regexpSource);
     Object.defineProperty(this, "regexpString", {value: regexp});
     return regexp;
   }
 };