Revert "Revert "Add getUiccSlots() and switchSlots() in TelephonyManager.""

This reverts commit 5c9dcc0e7202884b3a4a54c28f30854f377fde29.

Reason for revert: The original failure was not caused by this CL and this CL does not depend on the broken one.

Change-Id: Ia60e21f634d8f307f1cf5a3992cb38de04c5f443
5 files changed