RFR: 8374340: FontRenderContext instance variables should be final [v3]

[Daniel Gredler]

> Instances of FontRenderContext are immutable, but its instance variables are not declared final.

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

  Update copyright year 2025 -> 2026

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Changes:
  - all: https://git.openjdk.org/jdk/pull/28981/files
  - new: https://git.openjdk.org/jdk/pull/28981/files/2f279543..f0b35529

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28981&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28981&range=01-02

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/28981.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28981/head:pull/28981

PR: https://git.openjdk.org/jdk/pull/28981