Merge "[Autofill PCC]: API for setting all types Introduce API to set field...

Merge "[Autofill PCC]: API for setting all types Introduce API to set field that's applicable to any detection type. In the absence of this, providers would've to set helper hints for all types. Test: atest android.autofillservice.cts.unittests.DatasetTest android.autofillservice.cts.inline.InlineLoginActivityTest android.autofillservice.cts.dropdown.LoginActivityTest android.autofillservice.cts.dialog.LoginActivityTest" into udc-dev