Make combine available to product and vendor am: e8c4d709a6 am: 89821a87d7 am: d9537ba148 am: d90f718c62

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/combine/+/2476364

Change-Id: I3bded027d2ed99ffde043313de1c8bb78e603b08
Signed-off-by: Automerger Merge Worker <[email protected]>