Forward port battery icon option [2/2]

Bring forward the various battery icon options.

Still retains new options for where to show battery percentage text.

Cleanup battery style code

Change-Id: I50c347af17ce0ddef1f887586d0aca54843b8e63

Author	Michael Bestas <mikeioannina@gmail.com>

Change-Id: I75b3d9f4ba4b4206d2be5f2cd24ceceeae3234fc