[webkit-reviews] review requested: [Bug 87470] An event re-targeting algorithm does not set event's target correctly for multiple shadow roots. : [Attachment 144014] fix an event re-target to support multiple shadow roots

[bugzilla-daemon at webkit.org]

Hayato Ito <hayato at chromium.org> has asked  for review:
Bug 87470: An event re-targeting algorithm does not set event's target
correctly for multiple shadow roots.
https://bugs.webkit.org/show_bug.cgi?id=87470

Attachment 144014: fix an event re-target to support multiple shadow roots
https://bugs.webkit.org/attachment.cgi?id=144014&action=review