RFR: 8185447: The special high-contrast mode of JavaFX Controls in Japanese environment do not work.

[Jose Pereda]

This PR adds several resource bundles with High Contrast Scheme possible values for several locales. 

These values have been found by installing the required language packages on Windows 10 Pro 20H2 (build 19042.985), enabling Settings->High Contrast and finding the high contrast scheme values in the Windows registry (and translating to unicode when needed). Other locales could be generated as well, but so far the list is the same as the locales supported by Controls.

With these bundles, and assuming the application uses a locale that matches the system settings language, the theme name provided natively (only on Windows so far) can be matched with the high contrast scheme, and the proper stylesheet can be applied.

This PR has been tested on the same Windows machine, selecting each possible language and setting the locale for the app accordingly.

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Commit messages:
 - Use resource bundles with High Contrast Scheme possible values to find correct stylesheet

Changes: https://git.openjdk.java.net/jfx/pull/520/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=520&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8185447
  Stats: 99 lines in 16 files changed: 92 ins; 0 del; 7 mod
  Patch: https://git.openjdk.java.net/jfx/pull/520.diff
  Fetch: git fetch https://git.openjdk.java.net/jfx pull/520/head:pull/520

PR: https://git.openjdk.java.net/jfx/pull/520