[jdk8u-dev] RFR: 8132256: jaxp: Investigate removal of com/sun/org/apache/bcel/internal/util/ClassPath.java

[Alex Kasko]

Please review a backport of a JAXP cleanup.

Original commit [dcdbd67e6408](https://hg.openjdk.java.net/jdk9/jdk9/jaxp/rev/dcdbd67e6408) in jdk9.

Commit [6e586e8](https://github.com/openjdk/jdk11u-dev/commit/6e586e8a3b8807652218c4caf97ef501f42d7f36) in jdk11u-dev.

This cleanup should allow to backport other JAXP changes (like [JDK-8163121](https://bugs.openjdk.java.net/browse/JDK-8163121)) easier.

Patch does not apply cleanly because in jdk9 ClassPath.java (that is deleted in this backport) was changed in [JDK-8049367](https://bugs.openjdk.java.net/browse/JDK-8049367) that is not in 8u.

Testing:

 - [x] jtreg:javax/xml/jaxp
 - [x] jck:api/javax_xml

-------------

Commit messages:
 - 8132256: jaxp: Investigate removal of com/sun/org/apache/bcel/internal/util/ClassPath.java

Changes: https://git.openjdk.java.net/jdk8u-dev/pull/5/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk8u-dev&pr=5&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8132256
  Stats: 415 lines in 3 files changed: 1 ins; 410 del; 4 mod
  Patch: https://git.openjdk.java.net/jdk8u-dev/pull/5.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk8u-dev pull/5/head:pull/5

PR: https://git.openjdk.java.net/jdk8u-dev/pull/5