Fix setInstallerPackageName for secondary users.

bug: 122472091
Test: run cts-dev -a arm64-v8a -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.AppSecurityTests#testPermissionDiffCert
On both user 0 and user 10

Change-Id: I28bd72abef8c69ab7d86cddff206bdbd893b7fce
1 file changed