[webkit-reviews] review granted: [Bug 87493] [Shadow DOM] ComposedShadowTreeWalker assumes a shadowRoot is always assigned to an insertion point. : [Attachment 144981] support an orphaned shadow subtree

[bugzilla-daemon at webkit.org]

Dimitri Glazkov (Google) <dglazkov at chromium.org> has granted Hayato Ito
<hayato at chromium.org>'s request for review:
Bug 87493: [Shadow DOM] ComposedShadowTreeWalker assumes a shadowRoot is always
assigned to an insertion point.
https://bugs.webkit.org/show_bug.cgi?id=87493

Attachment 144981: support an orphaned shadow subtree
https://bugs.webkit.org/attachment.cgi?id=144981&action=review