mozilla-b2g/gaia — pull request #8702 by walkingice (2013-03-18 13:25:30+00:00)
Title: Bug 825678 - update algorithm for ValuePicker

The original implementation updates the status of ValuePicker
whenever it gets mouse-move event, and it loses information
of initialization of dragging.

To update the implementation to track needed information when we
are dragging.