[webkit-reviews] review requested: [Bug 42937] splitTextAt*IfNeed and splitTextElementAt*IfNeed needs to be cleaned up : [Attachment 62512] clean up

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 42937: splitTextAt*IfNeed and splitTextElementAt*IfNeed needs to be cleaned
up
https://bugs.webkit.org/show_bug.cgi?id=42937

Attachment 62512: clean up
https://bugs.webkit.org/attachment.cgi?id=62512&action=review

------- Additional Comments from Ryosuke Niwa <rniwa at webkit.org>
Split the cleanup from the patch for the bug 39989.