fune/toolkit/components/startup/tests/browser/browser.ini

[DEFAULT]
support-files =
  head.js
  beforeunload.html

[browser_bug511456.js]
skip-if = (os == "linux" && bits == 64 && os_version == "18.04") # Bug 1334729, Bug 1546252;  Bug 1582549
[browser_bug537449.js]
[browser_crash_detection.js]
[browser_Telemetry_timestamp_test.js]