git: openjdk/mobile: 8229338: clean up test/jdk/java/util/RandomAccess/Basic.java

[duke]

Changeset: 0364ad24
Author:    Patrick Concannon <pconcannon at openjdk.org>
Date:      2019-09-30 17:19:58 +0000
URL:       https://github.com/openjdk/mobile/commit/0364ad24

8229338: clean up test/jdk/java/util/RandomAccess/Basic.java

General refactoring of code and increased test coverage

Reviewed-by: lancea, aefimov

! test/jdk/java/util/RandomAccess/Basic.java