Some timelines views work, show Legacy CPU timeline Missing braces.
Created attachment 362204 [details] [PATCH] Proposed Fix
Comment on attachment 362204 [details] [PATCH] Proposed Fix r=me
Comment on attachment 362204 [details] [PATCH] Proposed Fix Clearing flags on attachment: 362204 Committed r241642: <https://trac.webkit.org/changeset/241642>
All reviewed patches have been landed. Closing bug.
<rdar://problem/48134198>