hg: jdk9/dev/jdk: 8155649: IncludeLocalesPlugin throws NPE when jdk.localedata not resolved

[naoto.sato at oracle.com]

Changeset: 832e924b2ff8
Author:    naoto
Date:      2016-05-04 08:53 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/832e924b2ff8

8155649: IncludeLocalesPlugin throws NPE when jdk.localedata not resolved
Reviewed-by: alanb, mchung

! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/IncludeLocalesPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties
! test/tools/jlink/plugins/IncludeLocalesPluginTest.java