RFR: JDK-8301462: Convert Permission files to use lambda after JDK-8076596 [v2]

[Mandy Chung]

> A trivial fix.   Convert the use of anonymous inner classes in a few Permission classes to lambdas to work around JDK-8076596, which has been resolved.

Mandy Chung has updated the pull request incrementally with one additional commit since the last revision:

  update copyright end year

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Changes:
  - all: https://git.openjdk.org/jdk/pull/12463/files
  - new: https://git.openjdk.org/jdk/pull/12463/files/abeecaf1..627da759

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=12463&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12463&range=00-01

  Stats: 4 lines in 4 files changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/12463.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12463/head:pull/12463

PR: https://git.openjdk.org/jdk/pull/12463