Add an API for querying HCE service selection mode.

This allows applications to differentiate between
the case where another app is the default, or the
case where the selection mode is "Ask every time".

Also, parse new requireDeviceUnlock attribute in
ApduServiceInfo.

Bug: 10262585
Change-Id: Icac508fe00054132574731532c05a1138edb24f5
5 files changed