add crosvm to com.android.virt am: f2d3df3b22 am: 98d24af923 am: 9dcbc59ba6

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/futures-task/+/1526462

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibdea68f2fb79bd2a19c6d75b8d7bd940c2309adc