[webkit-reviews] review requested: [Bug 234155] [Shadow Realms] Use WebCore module loaders for shadow realm importValue : [Attachment 448861] Patch

[bugzilla-daemon at webkit.org]

Joseph Griego <jgriego at igalia.com> has asked  for review:
Bug 234155: [Shadow Realms] Use WebCore module loaders for shadow realm
importValue
https://bugs.webkit.org/show_bug.cgi?id=234155

Attachment 448861: Patch

https://bugs.webkit.org/attachment.cgi?id=448861&action=review




--- Comment #16 from Joseph Griego <jgriego at igalia.com> ---
Comment on attachment 448861
  --> https://bugs.webkit.org/attachment.cgi?id=448861
Patch

I believe this version addresses the lifetime issues--whenever creating a
shadow realm for a DOM context, we walk up the document tree as far as possible
while staying in the same DOMWrapperWorld and use that document's wrapper as
the delegate for module fetches.