hg: jdk/sandbox: 8225397: Integer value miscalculation in toString() method of BitSet

[chris.hegarty at oracle.com]

Changeset: 8cd2d6dee328
Author:    igerasim
Date:      2019-06-06 17:20 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/8cd2d6dee328

8225397: Integer value miscalculation in toString() method of BitSet
Reviewed-by: aph

! src/java.base/share/classes/java/util/BitSet.java
+ test/jdk/java/util/BitSet/HugeToString.java