Merge "Use macro explicitly rather than using #[macro_use]." am: 35d845bb21

Original change: https://android-review.googlesource.com/c/platform/system/security/+/2594525

Change-Id: I51f062e511e6ad5bb7e2136fbdb438b5e9d5fbf8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>