RFR: 8328403: Remove applet usage from JColorChooser tests Test6977726

[Alisen Chung]

Removing applet usage from manual JColorChooser tests

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Commit messages:
 - init commit

Changes: https://git.openjdk.org/jdk/pull/18369/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18369&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8328403
  Stats: 57 lines in 2 files changed: 15 ins; 32 del; 10 mod
  Patch: https://git.openjdk.org/jdk/pull/18369.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18369/head:pull/18369

PR: https://git.openjdk.org/jdk/pull/18369