[webkit-reviews] review requested: [Bug 82593] Assertion fails when a focus navigation traverse a shadow host whose shadow root does not have any children. : [Attachment 135518] update a test

[bugzilla-daemon at webkit.org]

Hayato Ito <hayato at chromium.org> has asked  for review:
Bug 82593: Assertion fails when a focus navigation traverse a shadow host whose
shadow root does not have any children.
https://bugs.webkit.org/show_bug.cgi?id=82593

Attachment 135518: update a test
https://bugs.webkit.org/attachment.cgi?id=135518&action=review