git: openjdk/jdk: 8307547: Support variant collations

[Naoto Sato]

Changeset: f9a785e8
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2023-05-16 18:00:45 +0000
URL:       https://git.openjdk.org/jdk/commit/f9a785e855287ff6746ac8dc8f8f2e2f90c5be07

8307547: Support variant collations

Reviewed-by: srl, jlu, alanb

! src/java.base/share/classes/java/text/Collator.java
! src/java.base/share/classes/sun/util/locale/provider/LocaleResources.java
! src/jdk.localedata/share/classes/sun/text/resources/ext/CollationData_sv.java
! test/jdk/sun/text/resources/Collator/SwedishTest.java