Bug 248418

Summary:	Support running RemoteRenderingBackendProxy objects per-thread.
Product:	WebKit	Reporter:	Matt Woodrow <mattwoodrow>
Component:	Layout and Rendering	Assignee:	Matt Woodrow <mattwoodrow>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bfulgham, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	244828, 248557

Description Matt Woodrow 2022-11-28 13:10:46 PST

GPUProcess updated to handle multiple instances of GPUConnectionToWebProcess per web process, by storing both the primary connection (connected to the main thread of the web process), and a list of secondary connections (for workers).

Comment 1 Radar WebKit Bug Importer 2022-11-28 13:11:00 PST

<rdar://problem/102730981>

Comment 2 Matt Woodrow 2022-11-28 13:20:33 PST

Pull request: https://github.com/WebKit/WebKit/pull/6879

Comment 3 EWS 2022-12-01 18:09:19 PST

Committed 257266@main (7ae4b48cc67a): <https://commits.webkit.org/257266@main>

Reviewed commits have been landed. Closing PR #6879 and removing active labels.