hg: jdk9/sandbox/jdk: 8177678: Overstatement of universality of Era.getDisplayName() implementation

[chris.hegarty at oracle.com]

Changeset: e685e3197f62
Author:    darcy
Date:      2017-03-27 18:38 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/e685e3197f62

8177678: Overstatement of universality of Era.getDisplayName() implementation
Reviewed-by: naoto

! src/java.base/share/classes/java/time/chrono/Era.java
! src/java.base/share/classes/java/time/chrono/JapaneseEra.java