[automerge] Support host-side use of xz-java. 2p: c4ebcb0a82 2p: 5a566f77e6 am: dff1768db1

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/xz-java/+/18354522

Change-Id: Iedd0919155a8152d65bdc8623c4efbea569a0f31
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>