DO NOT MERGE: Fix incorrect use of UserHandle#getUserHandleForUid(int uid)

Two issues were mixed here.
issue 1) User ID was used when UID was necessary.
issue 2) Caller UID was used when checking target UID.

Note that this bug would affect multi-user environment.

(Cherry-picked from c8fc993b4260fbd10bfa9e3d12c4616ac0d5c6c9)

Bug: 162548695
Test: Build and run CTS
Change-Id: I83909b4a6c82af805a26848fe4a0189c579ddf0d
1 file changed