[webkit-reviews] review requested: [Bug 92311] Hit testing in one column or in the gap between cloumns along the block axis can return a result from the wrong column : [Attachment 154465] Fix two bugs

[bugzilla-daemon at webkit.org]

mitz at webkit.org has asked  for review:
Bug 92311: Hit testing in one column or in the gap between cloumns along the
block axis can return a result from the wrong column
https://bugs.webkit.org/show_bug.cgi?id=92311

Attachment 154465: Fix two bugs
https://bugs.webkit.org/attachment.cgi?id=154465&action=review