git: openjdk/mobile: 8215521: add microbenchmark to measure AccessController.getContext

[duke]

Changeset: 4325a844
Author:    Eric Caspole <ecaspole at openjdk.org>
Date:      2019-10-04 12:00:16 +0000
URL:       https://git.openjdk.java.net/mobile/commit/4325a844

8215521: add microbenchmark to measure AccessController.getContext

Reviewed-by: redestad, alanb

+ test/micro/org/openjdk/bench/java/security/GetContext.java