Created attachment 369656 [details] Testcase Should not have compositing layers after the style change in this test.
<rdar://problem/50697290>
Created attachment 369662 [details] Patch
Comment on attachment 369662 [details] Patch Clearing flags on attachment: 369662 Committed r245212: <https://trac.webkit.org/changeset/245212>
All reviewed patches have been landed. Closing bug.