am ccaa0028: Merge "Improve camera documentation." into gingerbread

Merge commit 'ccaa002848e9ef1ff232eee5babc9273599924af' into gingerbread-plus-aosp

* commit 'ccaa002848e9ef1ff232eee5babc9273599924af':
  Improve camera documentation.
tree: 46e360790e900c585cd289acc0e71774497b8aa4
  1. camera/
  2. cmds/
  3. include/
  4. media/
  5. services/