[RESTRICT AUTOMERGE]: STS test for Android Security CVE-2018-9471 Test: cts-tradefed run cts -m CtsSecurityTestCases -t android.security.cts.NanoAppBundleTest#testPoc_cve_2018_9471 Bug:113527124 Bug:77599679 Change-Id: Ia9d6ec6991593eaf4f995fe4e280b113ff03e8fb