[webkit-reviews] review requested: [Bug 122494] Use references in EventRetargeter::calculateEventPath and EventRetargeter::eventTargetRespectingTargetRules : [Attachment 213665] Cleanup

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 122494: Use references in EventRetargeter::calculateEventPath and
EventRetargeter::eventTargetRespectingTargetRules
https://bugs.webkit.org/show_bug.cgi?id=122494

Attachment 213665: Cleanup
https://bugs.webkit.org/attachment.cgi?id=213665&action=review