RESOLVED FIXED308065
Replace isInUserAgentShadowTree() with bit flag checks 
https://bugs.webkit.org/show_bug.cgi?id=308065
Summary Replace isInUserAgentShadowTree() with bit flag checks
Ryosuke Niwa
Reported 2026-02-17 11:11:37 PST
We don't need to make a function call for `isInUserAgentShadowTree()`. Use bit flags to determine this condition instead.
Attachments
Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2026-02-17 11:17:51 PST
Pull request: https://github.com/WebKit/WebKit/pull/58865
EWS
Comment 2 2026-02-17 18:39:35 PST
Committed 307738@main (46370fde504e): <https://commits.webkit.org/307738@main> Reviewed commits have been landed. Closing PR #58865 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2026-02-17 18:40:13 PST
<rdar://problem/170601263>
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