Backed out for causing bc failures @ browser_startup_mainthreadio.js Backout link: https://hg.mozilla.org/integration/autoland/rev/a3e954b97786a510a2c50263d0dbdf5d068a44ed [Push with failures](https://treeherder.mozilla.org/jobs?repo=autoland&selectedTaskRun=AGLQgPPVQPaxy-g59J69Zg.0&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&fromchange=1d68ad927ddb9227879efee707240c1f72e63cb8&searchStr=windows%2C11%2Cx64%2C22h2%2Cwebrender%2Copt%2Cmochitests%2Ctest-windows11-64-2009-qr%2Fopt-mochitest-browser-chrome%2Cbc2&tochange=1d68ad927ddb9227879efee707240c1f72e63cb8) [Failure log -> TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_startup_mainthreadio.js](https://treeherder.mozilla.org/logviewer?job_id=478760883&repo=autoland&lineNumber=1821)
Bug 1908727 Comment 4 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Backed out for causing bc failures @ browser_startup_mainthreadio.js Backout link: https://hg.mozilla.org/integration/autoland/rev/a3e954b97786a510a2c50263d0dbdf5d068a44ed [Push with failures](https://treeherder.mozilla.org/jobs?repo=autoland&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&fromchange=1d68ad927ddb9227879efee707240c1f72e63cb8&searchStr=windows%2C11%2Cx64%2C22h2%2Cwebrender%2Copt%2Cmochitests%2Ctest-windows11-64-2009-qr%2Fopt-mochitest-browser-chrome%2Cbc2&tochange=1d68ad927ddb9227879efee707240c1f72e63cb8&selectedTaskRun=AGLQgPPVQPaxy-g59J69Zg.0) [Failure log -> TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_startup_mainthreadio.js](https://treeherder.mozilla.org/logviewer?job_id=478760883&repo=autoland&lineNumber=1821)