Issue 3222 - Expose filter type as a string property

chrome/skin/filters.css

 /*
  * 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 135 matching lines @@
 }
 #col-slow
 {
   min-width: 30px;
 }
 
 /*
  * Force left-to-right for filter text but not comments
  */
 treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-invalid),
+treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-blocking),
 treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-whitelist),
-treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-filterlist),
 treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-elemhide),
-treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-elemhideexception)
+treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-elemhideexception),
+treechildren:-moz-locale-dir(rtl)::-moz-tree-cell(col-filter, type-cssproperty)
 {
   direction: ltr;
   text-align: end;
 }
 
 treechildren::-moz-tree-cell-text(col-filter, dummy-true)
 {
   font-style: italic;
 }
 
 treechildren::-moz-tree-cell-text(col-filter, type-whitelist, selected-false),
 treechildren::-moz-tree-cell-text(col-filter, type-elemhideexception, selected-false)
 {
   color: #008000;
 }
 
-treechildren::-moz-tree-cell-text(col-filter, type-elemhide, selected-false)
+treechildren::-moz-tree-cell-text(col-filter, type-elemhide, selected-false),
+treechildren::-moz-tree-cell-text(col-filter, type-cssproperty, selected-false)
 {
   color: #000080;
 }
 
 treechildren::-moz-tree-cell-text(col-slow)
 {
   font-size: 0px;
 }
 
 treechildren::-moz-tree-cell-text(col-filter, disabled-true, selected-false)
@@ skipping 25 matching lines @@
 
 treechildren::-moz-tree-image(col-slow, slow-true)
 {
   list-style-image: url(slow.png);
 }
 
 .findbar-highlight
 {
   display: none;
 }