[automerger skipped] Add property api_levels_jar_filename to droidstubs am:...

[automerger skipped] Add property api_levels_jar_filename to droidstubs am: 9ba460fd am: 722c2e85 -s ours am: 188d1b8b -s ours am: 9c2c65c5 -s ours

am skip reason: Change-Id I9e51abaf7d5451d68ca782157d9b739f76c5da82 with SHA-1 3d894b72 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/12319307

Change-Id: I3f81b1190fe8de3efd1c7e71e3c5da9a6471ce83