Test that trusted display cannot be created without permission

Bug: 162627132
Test: atest DisplayTest
Test: atest VirtualDisplayTest#testTrustedVirtualDisplay
Test: atest VirtualDisplayTest#testUntrustedSysDecorVirtualDisplay

Change-Id: If462fd383117273852c928d93f03e3d41a1b2810
Merged-In: If462fd383117273852c928d93f03e3d41a1b2810
(cherry picked from commit bab35f508b264c9a663ae7264db41efab018d812)
1 file changed