- Fix misnomered fields. (e.g. static mMember -> static sMember)
- Reduce visibility. (e.g. mark as private)
- Mark final / static if possible.
Note it's on master.
There's a lot more cleanup oppotunities in the activities, but they're going
to go through a major overhaul, so I didn't bother.
Change-Id: I3fde73ba5f1f9ff675fff07c510e1e49521dde42
Makoto Onuki