specialCrossUserGrant should not be false by default for

secondary users.

bug: 120913988
Test: adb shell am switch-user 0
cts-tradefed run cts-dev -a arm64-v8a -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.AppSsts#testPermissionDiffCert
adb shell am switch-user 10
cts-tradefed run cts-dev -a arm64-v8a -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.AppSsts#testPermissionDiffCert

Verified continued functionality (See b/120913988#comment4):
open a document in quickOffice
In the menu, tap share
in the disambig dialog, tap Android for work



Change-Id: I94960bc91276a2a797df97fa84aa67890582b046