[webkit-reviews] review requested: [Bug 27289] Click/releases on scrollbars misbehave when mouse move is missed : [Attachment 32881] Fixes bug 27289 (same as previous version of patch) and adds test cases.

[bugzilla-daemon at webkit.org]

Viet-Trung Luu <viettrungluu at gmail.com> has asked  for review:
Bug 27289: Click/releases on scrollbars misbehave when mouse move is missed
https://bugs.webkit.org/show_bug.cgi?id=27289

Attachment 32881: Fixes bug 27289 (same as previous version of patch) and adds
test cases.
https://bugs.webkit.org/attachment.cgi?id=32881&action=review