[jdk17] RFR: 8067223: [TESTBUG] Rename Whitebox API package [v2]

[Igor Ignatyev]

> Hi all,
> 
> could you please review this big tedious and trivial(-ish) patch which moves `sun.hotspot.WhiteBox` and related classes to `jdk.test.whitebox` package?
> 
> the majority of the patch is the following substitutions:
>  - `s~sun/hotspot/WhiteBox~jdk/test/whitebox/WhiteBox~g`
>  - `s/sun.hotspot.parser/jdk.test.whitebox.parser/g`
>  - `s/sun.hotspot.cpuinfo/jdk.test.whitebox.cpuinfo/g`
>  - `s/sun.hotspot.code/jdk.test.whitebox.code/g`
>  - `s/sun.hotspot.gc/jdk.test.whitebox.gc/g`
>  - `s/sun.hotspot.WhiteBox/jdk.test.whitebox.WhiteBox/g`
> 
> testing: tier1-4
> 
> Thanks,
> -- Igor

Igor Ignatyev 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 12 new commits since the last revision:

 - fixed ctw build
 - updated runtime/cds/appcds/JarBuilder to copy j.t.w.WhiteBox's inner class
 - updated requires.VMProps
 - updated TEST.ROOT
 - adjusted hotspot source
 - added test
 - moved and adjusted WhiteBox tests (test/lib-test/sun/hotspot/whitebox)
 - updated ClassFileInstaller to copy j.t.w.WhiteBox's inner class
 - removed sun/hotspot/parser/DiagnosticCommand
 - deprecated sun/hotspot classes
   disallowed s.h.WhiteBox w/ security manager
 - ... and 2 more: https://git.openjdk.java.net/jdk17/compare/8f12f2cf...237e8860

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

Changes:
  - all: https://git.openjdk.java.net/jdk17/pull/290/files
  - new: https://git.openjdk.java.net/jdk17/pull/290/files/8f12f2cf..237e8860

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk17&pr=290&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk17&pr=290&range=00-01

  Stats: 3248 lines in 939 files changed: 969 ins; 0 del; 2279 mod
  Patch: https://git.openjdk.java.net/jdk17/pull/290.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17 pull/290/head:pull/290

PR: https://git.openjdk.java.net/jdk17/pull/290