[Telephony Mainline] Make newFromBundle and fillInNotifierBundle System

API

The APIs are used in several placed where listens to
SERVICE_STATE_CHANGE broadcast.

Bug: 140908357
Test: build
Change-Id: I84543dbb056694d975799c7959c7ed66e286c530
Merged-In: I84543dbb056694d975799c7959c7ed66e286c530