test_worker_user_timing.html (991B)
1 <!-- 2 Any copyright is dedicated to the Public Domain. 3 http://creativecommons.org/publicdomain/zero/1.0/ 4 --> 5 <!DOCTYPE HTML> 6 <html> 7 <head> 8 <title>Test for worker performance timing API</title> 9 <meta http-equiv="content-type" content="text/html; charset=UTF-8"> 10 <script src="/tests/SimpleTest/SimpleTest.js"></script> 11 </head> 12 <body> 13 <script class="testbody" type="text/javascript"> 14 15 var worker = new Worker('worker_performance_user_timing.js'); 16 worker.onmessage = function(event) { 17 if (event.data.type == 'finish') { 18 SpecialPowers.setBoolPref("privacy.reduceTimerPrecision", reduceTimePrecisionPrevPrefValue); 19 SimpleTest.finish(); 20 } else if (event.data.type == 'status') { 21 ok(event.data.status, event.data.msg); 22 } 23 } 24 25 var reduceTimePrecisionPrevPrefValue = SpecialPowers.getBoolPref("privacy.reduceTimerPrecision"); 26 SpecialPowers.setBoolPref("privacy.reduceTimerPrecision", false); 27 SimpleTest.waitForExplicitFinish(); 28 </script> 29 </body> 30 </html>