1cts/hostsidetests/securitybulletin/test-apps/CVE-2021-39706/res/layout/activity_main.xml cts/hostsidetests/securitybulletin/test-apps/CVE-2021-39706/res/values/strings.xml cts/hostsidetests/securitybulletin/test-apps/CVE-2021-39706/res/xml/device_policies.xml 2