RFR: JDK-8299224: TestReporterStreams.java has bad indentation for legal header [v3]

[Jonathan Gibbons]

> Please review a trivial fix to update the indentation of the legal header in a test file.

Jonathan Gibbons has updated the pull request incrementally with one additional commit since the last revision:

  Fix merge

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/11757/files
  - new: https://git.openjdk.org/jdk/pull/11757/files/6812fbb4..9a696159

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=11757&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=11757&range=01-02

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/11757.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11757/head:pull/11757

PR: https://git.openjdk.org/jdk/pull/11757