RFR: 8368882: NPE during text drawing on machine with JP locale

[Sergey Nazarkin]

There is a reproducible bug in symbol rendering on Windows machines with [particular](https://github.com/openjdk/jdk/blob/9d71af108ea2cc3682607527246d60a19fd820ba/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsEnv.cpp#L244) default locales. This changeset fixes the deferred font initialisation request, which now skips the last font in the list. 

The test (attached to the jira) was performed on a Windows 11 machine with the Japanese locale set as the default.  Without the fix, it fails with an NPE. With the fix it displays a window showing glyphs drawn by all the fonts accessible from the Java application.

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Commit messages:
 - 8368882: NPE during text drawing on machine with JP locale

Changes: https://git.openjdk.org/jdk/pull/27551/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27551&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8368882
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/27551.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27551/head:pull/27551

PR: https://git.openjdk.org/jdk/pull/27551