This change removes the last remnants of sun/hotspot/WhiteBox.java and other
classes, and uses the versions in jdk/test/whitebox.
I used sed to change sun.hotspot.{gc,code,cpuinfo} to jdk.test.whitebox and
deleted the old files and some references to sun.hotspot.
Tested with tier1-4.
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Commit messages:
- 8275662: remove test/lib/sun/hotspot
Changes: https://git.openjdk.org/jdk/pull/9434/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9434&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8275662
Stats: 1484 lines in 99 files changed: 0 ins; 1367 del; 117 mod
Patch: https://git.openjdk.org/jdk/pull/9434.diff
Fetch: git fetch https://git.openjdk.org/jdk pull/9434/head:pull/9434
PR: https://git.openjdk.org/jdk/pull/9434
