RFR: Legacy JavaTest Automation Tool [v6]

[gollayadav]

> Migrating Legacy JavaTest tool "jt_gui_test" from svn to git.

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

  CODETOOLS-7902956: Correcting the whitespace and executable errors to pass the jcheck

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Changes:
  - all: https://git.openjdk.java.net/jtharness/pull/10/files
  - new: https://git.openjdk.java.net/jtharness/pull/10/files/6a923edd..dce31310

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jtharness&pr=10&range=05
 - incr: https://webrevs.openjdk.java.net/?repo=jtharness&pr=10&range=04-05

  Stats: 416 lines in 385 files changed: 57 ins; 2 del; 357 mod
  Patch: https://git.openjdk.java.net/jtharness/pull/10.diff
  Fetch: git fetch https://git.openjdk.java.net/jtharness pull/10/head:pull/10

PR: https://git.openjdk.java.net/jtharness/pull/10