RFR: 8373443: Update --release 26 symbol information for JDK 26 build 27

[Nizar Benalla]

Usual symbol file update for a new JDK build.

-------------

Commit messages:
 - Update --release 26 symbol information for JDK 26 build 27

Changes: https://git.openjdk.org/jdk/pull/28753/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28753&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8373443
  Stats: 45 lines in 2 files changed: 44 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/28753.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28753/head:pull/28753

PR: https://git.openjdk.org/jdk/pull/28753