Change createRequestInteractAcrossProfilesIntent to throw Exception

Change to the API to throw a security exception if the app can't
request to interact rather than returning null, this is to address
an API review feedback.

Fixes: 151157516
Test: atest CrossProfileAppsPermissionHostSideTest
Change-Id: Icdc9798a8a315cdffbe35b118c988fb60bb285af
2 files changed