Backed out for causing mochitest failures on browser_parsable_css.js [Backout link](https://hg.mozilla.org/integration/autoland/rev/3c4652f316cf0050b90c72cd548a8ca7589a96c4) [Push with failures](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&resultStatus=testfailed%2Cbusted%2Cexception&revision=bdb42cfe62138374343d5be83ac208826812cd2d&searchStr=browser-chrome&test_paths=browser%2Fbase%2Fcontent%2Ftest%2Fstatic&selectedTaskRun=UUtwtXxPTHCOkWugKiZGhQ.0) [Failure log](https://treeherder.mozilla.org/logviewer?job_id=386935266&repo=autoland&lineNumber=2753)
Bug 1782578 Comment 7 Edit History
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Backed out for causing mochitest failures on browser_parsable_css.js [Backout link](https://hg.mozilla.org/integration/autoland/rev/3c4652f316cf0050b90c72cd548a8ca7589a96c4) [Push with failures](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&resultStatus=testfailed%2Cbusted%2Cexception&revision=bdb42cfe62138374343d5be83ac208826812cd2d&searchStr=browser-chrome&test_paths=browser%2Fbase%2Fcontent%2Ftest%2Fstatic&selectedTaskRun=UUtwtXxPTHCOkWugKiZGhQ.0) [Failure log](https://treeherder.mozilla.org/logviewer?job_id=386935266&repo=autoland&lineNumber=2753) // [Failure log 2](https://treeherder.mozilla.org/logviewer?job_id=386935264&repo=autoland&lineNumber=4228)