Make available for use on device. am: ddf0460a9d am: a7593275b6 am: 29d404661d am: 2ef5b93229 am: 6d125d762d am: f869863231

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/threadpool/+/2578380

Change-Id: Iacc475f05b75fd23237701bc6ff3d63f613afa1a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>