This commit guards uses of Files methods returning path streams in java.base to use try-with-resources.
------------- Commit messages: - 8290316: Ensure that all directory streams are closed in java.base Changes: https://git.openjdk.org/jdk/pull/9518/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9518&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8290316 Stats: 52 lines in 5 files changed: 12 ins; 7 del; 33 mod Patch: https://git.openjdk.org/jdk/pull/9518.diff Fetch: git fetch https://git.openjdk.org/jdk pull/9518/head:pull/9518 PR: https://git.openjdk.org/jdk/pull/9518
