[webkit-reviews] review requested: [Bug 135670] Consolidate logic for calculating scrollbar page step size : [Attachment 236134] Patch

[bugzilla-daemon at webkit.org]

Brent Fulgham <bfulgham at webkit.org> has asked  for review:
Bug 135670: Consolidate logic for calculating scrollbar page step size
https://bugs.webkit.org/show_bug.cgi?id=135670

Attachment 236134: Patch
https://bugs.webkit.org/attachment.cgi?id=236134&action=review