Add tests for java.sql APIs am: e6265e886f

Original change: https://googleplex-android-review.googlesource.com/c/platform/libcore/+/18234476

Change-Id: I44ee5e0439d2049d4cb2ffa6577adb05a849afab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>