STS test for Android Security CVE-2021-0481

Test: sts-tradefed run sts-engbuild-no-spl-lock -m CtsSecurityBulletinHostTestCases -t android.security.cts.CVE_2021_0481
Bug: 182917454
Bug: 172939189
Change-Id: I5b933bac6a1bdef92686c97de86d028db3647d09
6 files changed