[webkit-reviews] review granted: [Bug 104509] [Shadow DOM] The MouseEvent offsetX and offsetY attributes must return the coordinates relative to the origin of the padding edge of the relative target after retargeting. : [Attachment 181818] Add a test

[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 104509: [Shadow DOM] The MouseEvent offsetX and offsetY attributes must
return the coordinates relative to the origin of the padding edge of the
relative target after retargeting.
https://bugs.webkit.org/show_bug.cgi?id=104509

Attachment 181818: Add a test
https://bugs.webkit.org/attachment.cgi?id=181818&action=review