Migrate to cargo_embargo. am: 0cbc5a4aa8 am: b1c22018c6

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/criterion-plot/+/2822397

Change-Id: I6d3fdf206b0fce07cec556068462c254e3b5bbaa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>