hg: jdk9/sandbox/jdk: 8047780: [Doc] Locale.LanguageRange() throws an undocumented IAE when range is ill-formed.

[chris.hegarty at oracle.com]

Changeset: 95bf0932aa78
Author:    nishjain
Date:      2016-06-08 12:54 +0900
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/95bf0932aa78

8047780: [Doc] Locale.LanguageRange() throws an undocumented IAE when range is ill-formed.
Reviewed-by: okutsu, peytoia

! src/java.base/share/classes/java/util/Locale.java