Update the imports to androidx.test.filters.*

Bug: 316941721
Test: mmma .
Change-Id: I05a7d05dc8d0acb9baecf46357757ad2453f6dbc
diff --git a/tests/Android.bp b/tests/Android.bp
index 4c5b74a..328b46d 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -49,7 +49,7 @@
 
     instrumentation_for: "LatinIME",
 
-    min_sdk_version: "14",
+    min_sdk_version: "19",
     target_sdk_version: "30",
     sdk_version: "current",
 }