RFR: 8298383: JFR: GenerateJfrFiles.java lacks copyright header [v2]

[Erik Gahlin]

> Could I have a review of PR that adds missing copyright header to GenerateJfrFiles.java
> 
> Testing: tier1 
> 
> Thanks
> Erik

Erik Gahlin has updated the pull request incrementally with one additional commit since the last revision:

  Update year

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/11591/files
  - new: https://git.openjdk.org/jdk/pull/11591/files/9ec1fa4e..85498689

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=11591&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=11591&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/11591.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11591/head:pull/11591

PR: https://git.openjdk.org/jdk/pull/11591