Bug 253906

Summary:	Avoid constructing CSSStyleSheetObservableArray in the common case where adoptedStyleSheets is not used
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	DOM	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Chris Dumez 2023-03-14 14:18:19 PDT

Avoid constructing CSSStyleSheetObservableArray in the common case where adoptedStyleSheets is not used.

Comment 1 Chris Dumez 2023-03-14 15:07:14 PDT

Pull request: https://github.com/WebKit/WebKit/pull/11518

Comment 2 EWS 2023-03-15 12:03:32 PDT

Committed 261702@main (527e395dc858): <https://commits.webkit.org/261702@main>

Reviewed commits have been landed. Closing PR #11518 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2023-03-15 12:04:15 PDT

<rdar://problem/106766585>