RFR: 8374922: Build failure after JDK-8372040

[Kim Barrett]

Please review this trivial change to fix a build failure caused by a missing `#include`.

Testing: mach5 tier1

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Commit messages:
 - fix

Changes: https://git.openjdk.org/jdk/pull/29148/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29148&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8374922
  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/29148.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29148/head:pull/29148

PR: https://git.openjdk.org/jdk/pull/29148