Make futures-test available to product and vendor am: 6638efa2c4 am: 7845187c63 am: b3c58b9fad am: 2a89154301

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/futures-test/+/2476410

Change-Id: Ie8057d9d4dfa823f0770e6a3eea4958578ecefb8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Android.bp

diff --git a/Android.bp b/Android.bp
index 76cbce8..e4bf421 100644
--- a/Android.bp
+++ b/Android.bp
@@ -94,4 +94,6 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    product_available: true,
+    vendor_available: true,
 }