Revert "Revert "Separate Live volume steps into separate menu and class""

This reverts commit a10236bc6b08e71381ccb22fa6963453eb736ab2.

Change-Id: I33c8eca3233c9fabb68c28ded8d2988ff3720d2a
Merge "Revert "Revert "Separate Live volume steps into separate menu and class""" into kitkat