Fix ListView is not scrolled properly with arrows

According to ListView's layoutChildren logic, it detaches all children
and rebuilds its children based on visible area which might omit
invisible elements in the adapter.

In this case, arrowScroll methods only tries to find next scroll
candidates from its children so user is unable to scroll more with
D-pad.

This fixes the issue by look forward next child among the adapter as
well as children.

Bug: 7346868
Change-Id: I01ab19ad899b5bcb5ab420ddf08c9ffd136933d1
FW - Restore Padding in NavBar Buttons.

In a prior patch to adjust NavBar glow I removed extra padding
that was inserted when there was only 3 buttons.  This caused
the NavBar to tighten up a bit on this case.  This restores
the previous condition of adding a little extra space when
only 3 buttons involved.

Change-Id: I9177cd7eaa795c3705f4e83362648aca992d2fe3
Signed-off-by: Zaphod <mwilson@acesappraisal.com>
xFW: Ribbons Colorize action icons, unlockmethod

Unlock method for if action should be unlock or not.

now torch, notification, and power shouldnt unlock.

Change-Id: Ic0978f145c8ad4f6f944cd603bfe744415d44561