Fixes JDK-8371009. The synchronous HttpClient example references `request` without defining it. This patch adds a minimal HttpRequest initialization immediately before the synchronous example (mirroring the asynchronous snippet) so the example compiles and runs as-is.
------------- Commit messages: - JDK-8371009: HttpClient javadoc synchronous example missing HttpRequest variable declaration Changes: https://git.openjdk.org/jdk/pull/28084/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28084&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8371009 Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/28084.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28084/head:pull/28084 PR: https://git.openjdk.org/jdk/pull/28084
