Merge "Upgrade futures-test to 0.3.25" am: 8fda920158

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/futures-test/+/2337909

Change-Id: I51a2ba82a5f766fe7e14622dacd166c1ec5dda34
Signed-off-by: Automerger Merge Worker <[email protected]>