Migrate 25 crates to monorepo. am: 712824fc95 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/pathdiff/+/3248339 Change-Id: I54fd70aa1f0adbaabbc19683de51f14db8268807 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>