Bug 228973

Summary: HTMLMetaElement http-equiv should not be processed in shadow trees
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: DOMAssignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, changseok, darin, esprehn+autocc, ews-watchlist, ggaren, gyuyoung.kim, kangil.han, sam, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
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Description Chris Dumez 2021-08-10 14:41:20 PDT
HTMLMediaElement http-equiv should only not be processed in shadow trees:
- https://html.spec.whatwg.org/#attr-meta-http-equiv
- https://html.spec.whatwg.org/multipage/infrastructure.html#insert-an-element-into-a-document
- https://dom.spec.whatwg.org/#in-a-document-tree

Firefox and Chrome already match the specification here.
Comment 1 Chris Dumez 2021-08-10 14:44:24 PDT
Created attachment 435298 [details]
Patch
Comment 2 Chris Dumez 2021-08-10 15:30:44 PDT
Created attachment 435306 [details]
Patch
Comment 3 Chris Dumez 2021-08-11 08:46:29 PDT
Created attachment 435348 [details]
Patch
Comment 4 Geoffrey Garen 2021-08-11 09:18:45 PDT
Comment on attachment 435348 [details]
Patch

r=me
Comment 5 EWS 2021-08-11 09:40:05 PDT
Committed r280913 (240434@main): <https://commits.webkit.org/240434@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 435348 [details].
Comment 6 Radar WebKit Bug Importer 2021-08-11 09:41:18 PDT
<rdar://problem/81798790>