git: openjdk/jdk: 8297437: javadoc cannot link to old docs (with old style anchors)

[Hannes Wallnöfer]

Changeset: 15a14884
Author:    Roman Marchenko <rmarchenko at openjdk.org>
Committer: Hannes Wallnöfer <hannesw at openjdk.org>
Date:      2023-01-26 11:11:21 +0000
URL:       https://git.openjdk.org/jdk/commit/15a14884013a975707008f648b8e4864e16006ed

8297437: javadoc cannot link to old docs (with old style anchors)

Reviewed-by: hannesw

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/Extern.java
! test/langtools/jdk/javadoc/doclet/testClassCrossReferences/TestClassCrossReferences.java
! test/langtools/jdk/javadoc/doclet/testExternalOverriddenMethod/TestExternalOverriddenMethod.java
! test/langtools/jdk/javadoc/doclet/testHref/TestHref.java
! test/langtools/jdk/javadoc/doclet/testLinkOption/TestLinkOption.java
! test/langtools/jdk/javadoc/doclet/testLinkPlatform/TestLinkPlatform.java