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

[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.

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Commit messages:
 - Langtools command's usage were grabled on Japanese Windows

Changes: https://git.openjdk.java.net/jdk/pull/5771/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=5771&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8274544
  Stats: 35 lines in 2 files changed: 34 ins; 0 del; 1 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