(More WIP towards streaming display lists in the GPU process) This will allow both RemoteRenderingBackend and RemoteImageBuffer (or an object owned by the RemoteImageBuffer) to simultaneously act as streaming IPC message recipients for a given stream server connection.
Created attachment 440403 [details] For EWS
Comment on attachment 440403 [details] For EWS Thanks for the review!
Committed r283713 (242639@main): <https://commits.webkit.org/242639@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 440403 [details].
<rdar://problem/83981702>