Merge "Merge "[Autofill PCC]: Fix Dataset creation from parcel. When creating...

Merge "Merge "[Autofill PCC]: Fix Dataset creation from parcel. When creating Dataset from parcel, it's possible to have null values in ids and datatypes. This was causing crash. This CL fixes that. Test: atest android.autofillservice.cts.unittests.DatasetTest Manually tested regular flows. Bug: 272405954" into udc-dev am: 3c5860c8 am: 6cfec066"