pref("privacy.resistFingerprinting", true);

 pref("privacy.resistFingerprinting.exemptedDomains", "");

 #endif

 // tor-browser#18603: failIfMajorPerformanceCaveat is an optional attribute that

 // can be used when creating a WebGL context if the browser detects that the

 // performance would be low. That could be used to fingerpting users with a not

         return false;

       }

       let width = getValue("width");

       let height = getValue("height");