Enable Tests am: 22c601ebdd am: b77d92c374

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/futures-channel/+/2145020

Change-Id: If1bb327516f676d1fe76d38249503ca67a063d16
Signed-off-by: Automerger Merge Worker <[email protected]>