DO NOT MERGE - Migrate remaining cts to androidx.test.

See go/jetpack-test-android-migration

Test: m cts
Exempt-From-Owner-Approval: automated refactoring, has already been reviewed by owners downstream
Bug: 127482512
Change-Id: If72aed95ef9e436bcc6e063abc0478eca365cc9b
diff --git a/tests/fragment/sdk26/Android.mk b/tests/fragment/sdk26/Android.mk
index 5947137..a2d2570 100644
--- a/tests/fragment/sdk26/Android.mk
+++ b/tests/fragment/sdk26/Android.mk
@@ -28,7 +28,7 @@
 
 LOCAL_PROGUARD_ENABLED := disabled
 
-LOCAL_STATIC_JAVA_LIBRARIES += android-support-test
+LOCAL_STATIC_JAVA_LIBRARIES += androidx.test.rules
 
 LOCAL_SRC_FILES := $(call all-java-files-under, src)