RFR: 8368882: NPE during text drawing on machine with JP locale [v6]

[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.

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

  Reviewer findings fix

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Changes:
  - all: https://git.openjdk.org/jdk/pull/27551/files
  - new: https://git.openjdk.org/jdk/pull/27551/files/5fceb547..57a1bcc7

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=27551&range=05
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27551&range=04-05

  Stats: 5 lines in 2 files changed: 0 ins; 0 del; 5 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