Reopening this due to relanding of the patch and the problem still persisting, as it can be seen [here](https://treeherder.mozilla.org/jobs?repo=autoland&searchStr=OS%2CX%2C10.15%2CWebRender%2Copt%2Ctest-macosx1015-64-qr%2Fopt-gtest-1proc%2CGTest-1proc&group_state=expanded&tochange=ba7e57fccd2a6683e2c47b4b1db2450ce2ee7ce4&fromchange=5e5e1e48b9bbfca8c993b82286090c524a3d1b4c&selectedTaskRun=TA2eqdLnRYWhZY1qiSt3QQ.0).
Bug 1856096 Comment 6 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Reopening this due to relanding of the patch and the problem still persisting, as it can be seen [here](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&resultStatus=pending%2Crunning%2Csuccess%2Ctestfailed%2Cbusted%2Cexception&searchStr=os%2Cx%2C10.15%2Cwebrender%2Cdebug%2Ctest-macosx1015-64-qr%2Fdebug-gtest-1proc%2Cgtest-1proc&fromchange=7a1f3e832b01911dddfb2addce318a57a0e7328e&tochange=5fc128a7751b9a09ad6c9fbfb30b21e8c880b95f&selectedTaskRun=IjS2lkrXTI2mB-u5bbbTkA.0).