[webkit-reviews] review requested: [Bug 37515] getPathSegAtLength() gives incorrect value : [Attachment 55468] 3rd patch

[bugzilla-daemon at webkit.org]

Robin Qiu <robin.qiu at torchmobile.com.cn> has asked  for review:
Bug 37515: getPathSegAtLength() gives incorrect value
https://bugs.webkit.org/show_bug.cgi?id=37515

Attachment 55468: 3rd patch
https://bugs.webkit.org/attachment.cgi?id=55468&action=review

------- Additional Comments from Robin Qiu <robin.qiu at torchmobile.com.cn>
Thanks for Niko's comment!

According to his comment, I changed some code, now, WebKit/Opera/FF all return
the last path segment if the distance exceeds the actual path length, and also
added some code in test case to verify this.