RFR: 8351362: [lworld] Post-process @StrictInit annotation for testing [v2]

[Chen Liang]

> PR 4 in the series of strict removal. PR 3 is #1959.
> 
> Removes all remaining occurrences of `jdk.internal.vm.annotation.Strict` and `@Strict\b` regex in all `.java` files. They are migrated to the post-processor included in this PR that is similar to test/lib ClassFileInstaller. Note there are still occurrences in jasm/jcod files, but those won't matter.

Chen Liang has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  Migrate interal strict to processor anno

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Changes:
  - all: https://git.openjdk.org/valhalla/pull/1960/files
  - new: https://git.openjdk.org/valhalla/pull/1960/files/7067ed1c..c9c163cd

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1960&range=01
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1960&range=00-01

  Stats: 6 lines in 5 files changed: 0 ins; 1 del; 5 mod
  Patch: https://git.openjdk.org/valhalla/pull/1960.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1960/head:pull/1960

PR: https://git.openjdk.org/valhalla/pull/1960