hg: jdk8u/jdk8u-dev/jdk: 4 new changesets

[naoto.sato at oracle.com]

Changeset: 0d9af9ca16e2
Author:    okutsu
Date:      2016-12-15 13:08 +0900
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/0d9af9ca16e2

8054214: JapaneseEra.getDisplayName doesn't return names if it's an additional era
Reviewed-by: rriggs, naoto

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

Changeset: 33d57d8122be
Author:    naoto
Date:      2017-01-31 13:18 -0800
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/33d57d8122be

8173423: Wrong display name for supplemental Japanese era
Reviewed-by: sherman

! src/share/classes/sun/util/locale/provider/CalendarNameProviderImpl.java

Changeset: 49bcab3213c1
Author:    darcy
Date:      2017-03-27 18:38 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/49bcab3213c1

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

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

Changeset: 3d441a549e76
Author:    naoto
Date:      2017-04-10 09:08 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/3d441a549e76

8177776: Create an equivalent test case for JDK9's SupplementalJapaneseEraTest
Reviewed-by: rriggs, bchristi

+ test/java/util/Calendar/SupplementalJapaneseEraTest.java