git: openjdk/mobile: 8236903: ZoneRules#getOffset throws DateTimeException for rules with last rules

[duke]

Changeset: d517220d
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2020-01-22 12:35:24 +0000
URL:       https://git.openjdk.java.net/mobile/commit/d517220d

8236903: ZoneRules#getOffset throws DateTimeException for rules with last rules

Reviewed-by: scolebourne, rriggs

! src/java.base/share/classes/java/time/zone/ZoneRules.java
! test/jdk/java/time/test/java/time/zone/TestZoneRules.java