Added support to authentication.
AutoFillService can now require user authentication, both at
FillResponse and Dataset levels;
- FillResponse authentication is typically used when the user data
need to be unlocked before the first use.
- Dataset authentication is typically used to unlock sensitive data
such as credit card info.
The authentication can be handled by the service itself (for example,
when it uses the credit card CVV to unlock it) or by the Android
system (when the service asks for fingerprint authentication).
Bug: 31001899
Test: manual verification
Test: CtsAutoFillServiceTestCases passes
Change-Id: If62f42f697ab5ef0d14d991ff1077d1c38808e61
19 files changed