Style fix: renaming and include guards.

Fixes file name style and include guard style, before
even more and more files get added.

BUG: 30224839
Change-Id: Ie5ebcf14672c7e9d3faae86b88d4f62b516ae00d
TEST: test program that takes a picture still works.
17 files changed
tree: b43bd40684ba23d151c251089cfa28996646465e
  1. modules/