[webkit-reviews] review requested: [Bug 57233] move directionOfEnclosingBlock() to be global so that it could be reused : [Attachment 87149] patch

[bugzilla-daemon at webkit.org]

Xiaomei Ji <xji at chromium.org> has asked  for review:
Bug 57233: move directionOfEnclosingBlock() to be global so that it could be
reused
https://bugs.webkit.org/show_bug.cgi?id=57233

Attachment 87149: patch
https://bugs.webkit.org/attachment.cgi?id=87149&action=review