[RESTRICT AUTOMERGE]: STS test fix for CVE-2021-0327

Bug: 175817081
Test: sts-tradefed run sts-engbuild-no-spl-lock -m CtsSecurityTestCases -t android.security.cts.CVE_2021_0327.CVE_2021_0327
Change-Id: I3827cea18b2b8391fcdf15cfc0854349f0204a02
diff --git a/tests/tests/security/src/android/security/cts/CVE_2021_0327/CVE_2021_0327.java b/tests/tests/security/src/android/security/cts/CVE_2021_0327/CVE_2021_0327.java
index 2c70ba8..62c14a1 100644
--- a/tests/tests/security/src/android/security/cts/CVE_2021_0327/CVE_2021_0327.java
+++ b/tests/tests/security/src/android/security/cts/CVE_2021_0327/CVE_2021_0327.java
@@ -23,8 +23,8 @@
 import android.content.Intent;
 import android.platform.test.annotations.SecurityTest;
 import android.os.SystemClock;
-import android.support.test.runner.AndroidJUnit4;
-import android.support.test.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
+import androidx.test.InstrumentationRegistry;
 import android.util.Log;
 import android.os.Bundle;
 import org.junit.Test;
diff --git a/tests/tests/security/src/android/security/cts/CVE_2021_0327/IntroActivity.java b/tests/tests/security/src/android/security/cts/CVE_2021_0327/IntroActivity.java
index 2643ce4..866def5 100644
--- a/tests/tests/security/src/android/security/cts/CVE_2021_0327/IntroActivity.java
+++ b/tests/tests/security/src/android/security/cts/CVE_2021_0327/IntroActivity.java
@@ -12,7 +12,7 @@
 import android.util.Log;
 import android.os.SystemClock;
 
-import android.support.test.InstrumentationRegistry;
+import androidx.test.InstrumentationRegistry;
 import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.UiObject2;
 import android.support.test.uiautomator.By;