RFR: 8279134: Fix Amazon copyright in various files [v2]

[Sergey Bylokhov]

> This bug is similar to https://bugs.openjdk.java.net/browse/JDK-8244094
> 
> Currently, some of the files in the OpenJDK repo have Amazon copyright notices which are all slightly different and do not conform to Amazons preferred copyright notice which is simply (intentionally without copyright year):
> 
> "Copyright Amazon.com Inc. or its affiliates. All Rights Reserved." 
> 
> @simonis @phohensee

Sergey Bylokhov 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 two additional commits since the last revision:

 - Merge branch 'master' into JDK-8279134
 - Initial fix JDK-8279134

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/6915/files
  - new: https://git.openjdk.java.net/jdk/pull/6915/files/cb05f5bb..52c5d9c3

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=6915&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=6915&range=00-01

  Stats: 619 lines in 42 files changed: 446 ins; 100 del; 73 mod
  Patch: https://git.openjdk.java.net/jdk/pull/6915.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/6915/head:pull/6915

PR: https://git.openjdk.java.net/jdk/pull/6915