<i18n dev> RFR: 8274544: Langtools command's usage were garbled on Japanese Windows [v4]

[Ichiroh Takiguchi]

> JEP-400 (UTF-8 by Default) was eabled on JDK18-b13.
> After JDK18-b13, javac and some other langtool command's usage were garbled on Japanese Windows.
> These commands use PrintWriter instead of standard out/err with PrintStream.

Ichiroh Takiguchi has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:

 - 8274544: Langtools command's usage were garbled on Japanese Windows
 - 8274544: Langtools command's usage were garbled on Japanese Windows
 - 8274544: Langtools command's usage were garbled on Japanese Windows
 - Langtools command's usage were grabled on Japanese Windows

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/5771/files
  - new: https://git.openjdk.java.net/jdk/pull/5771/files/4427d87c..e2a87848

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=5771&range=03
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=5771&range=02-03

  Stats: 35926 lines in 1051 files changed: 24201 ins; 7865 del; 3860 mod
  Patch: https://git.openjdk.java.net/jdk/pull/5771.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/5771/head:pull/5771

PR: https://git.openjdk.java.net/jdk/pull/5771