dev-libs/xz-embedded: update to latest ChromeOS

Synced to upstream commit 85bf49c18016f54b3ad1f6a62295c82ee168d912.

BUG=b/307995090
TEST=presubmit
RELEASE_NOTE=None

Change-Id: I638a15442318e3da3087b8f64810598f5f279ed4
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/60836
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: He Gao <hegao@google.com>
2 files changed