Add jarjar-tests am: 6834e66c0f am: 488b81ea52

Original change: https://android-review.googlesource.com/c/platform/external/jarjar/+/2901509

Change-Id: I67accaa800d5db614872054dfba464ee78113ccf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>