For consistency with getAuthToken, pass UID/PID for add account. Needed for customizing the add account flow

b/5278759 API changes to pass package, options
b/5249018 consistent/customized add account UI
b/5270079 tag who adds the account

Change-Id: I1ee211d751b565c725c89aa1a429ef2f5bebe34a
2 files changed