tree 6e386433951a253061dac777fd37fdb9e04e4353
parent d5c2fcf3bc8fc8ae08c05d7172e2244335c73e8f
author Nancy Chen <nancychen@google.com> 1417648718 -0800
committer Nancy Chen <nancychen@google.com> 1417732082 -0800

Use TelecomManager to call TelephonyManager#getVoicemailNumber (2/2)

Since we don't want the phone app to call TelephonyManager methods
directly, create a method in TelecomManager to mimic the behavior. The
reason we don't return the voicemail number directly is because once
TelecomManager becomes public, we don't want any old app to be able to
get the SIM's voicemail number.

Bug: 18233678

Change-Id: I7eb9a60ab65aababeef7da7bce3b035dcaa1ad1d