crosswalk-project/crosswalk — pull request #1081 by kenchris (2013-11-06 14:51:40+00:00)
Title: Enable overlay scrollbars for all platforms

We need overlay scrollbars for Tizen and any platform supporting
viewport changes (@viewport or meta tag). Chromium is going in the
same direction.

To get the right size, offset from viewport edge and fade out,
additional changes are needed to Chromium.