Issue 192 - Clean up from #153

lib/elemHide.js

 /*
  * This file is part of Adblock Plus <http://adblockplus.org/>,
  * Copyright (C) 2006-2014 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 230 matching lines @@
       else if (!Prefs.enabled && ElemHide.applied)
       {
         ElemHide.unapply();
         TimeLine.log("ElemHide.unapply() finished");
       }
 
       TimeLine.leave("ElemHide.apply() done (no file changes)");
       return;
     }
 
-    IO.writeToFile(styleURL.file, false, this._generateCSSContent(), function(e)
+    IO.writeToFile(styleURL.file, this._generateCSSContent(), function(e)
     {
       TimeLine.enter("ElemHide.apply() write callback");
       this._applying = false;
 
       if (e && e.result == Cr.NS_ERROR_NOT_AVAILABLE)
         IO.removeFile(styleURL.file, function(e2) {});
       else if (e)
         Cu.reportError(e);
 
       if (this._needsApply)
@@ skipping 132 matching lines @@
       let filter = filterByKey[key];
       if (specificOnly && (!filter.domains || filter.domains[""]))
         continue;
 
       if (filter.isActiveOnDomain(domain) && !this.getException(filter, domain))
         result.push(filter.selector);
     }
     return result;
   }
 };