This reverts commit eca208fae6
and is the first of the LTE commits in master being back ported
to the LTE branch.
Change-Id: I17d4a1b779ed74bc7dfb409d2c1a30f60fdb27c7
1. Database changes:
- Add a protocol and a roaming_protocol column to the
carriers table in the telephony provider database.
- Set the protocol and roaming_protocol fields when
creating APN objects from the database.
2. ApnSetting class changes:
- Add protocol and roamingProtocol fields to the
ApnSetting class that encapsulates APN settings within
the framework.
- Add the fields to ApnSetting.toString and support a new
syntax containing the fields in ApnSetting.fromString.
- Add a unit test for ApnSetting.
3. Telephony changes:
- Specify the APN protocol when setting up a data call,
using protocol when not roaming and roaming_protocol
when roaming.
This change depends on #94983 in the telephony provider,
which adds the new column to the database schema on
upgrades.
Change-Id: Ic4e3f02e48f17990f657187b9919d265671f0138
