[webkit-reviews] review requested: [Bug 87360] [Platform] Introduce Decimal class for Number/Range input type. : [Attachment 144700] Patch 4

[bugzilla-daemon at webkit.org]

yosin at chromium.org has asked  for review:
Bug 87360: [Platform] Introduce Decimal class for Number/Range input type.
https://bugs.webkit.org/show_bug.cgi?id=87360

Attachment 144700: Patch 4
https://bugs.webkit.org/attachment.cgi?id=144700&action=review

------- Additional Comments from yosin at chromium.org
* Updated as reviewer's comment
** Introduce alignOperands function for operator+ and operator-
** Use HandleCharAndBreak for '.'
** Introduce HandleTwoCharsAndBreak for 'E' and 'e'.