Migrate 25 crates to monorepo. am: 041de78c7f am: 542afe2a86

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/rand_xorshift/+/3248913

Change-Id: Ia96433a0dbe347cccf2ba24d7a8d408bc3f03941
Signed-off-by: Automerger Merge Worker <[email protected]>