This PR fix the issue of JDK-8274620 (resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java is timing out) The root cause is that `BufferedOutputStream` should be used when writting data to file.
------------- Commit messages: - Undo problem list of the test case - 8274620: TestHeapDumpForLargeArray.java is timing out Changes: https://git.openjdk.java.net/jdk/pull/5860/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=5860&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8274620 Stats: 4 lines in 2 files changed: 0 ins; 2 del; 2 mod Patch: https://git.openjdk.java.net/jdk/pull/5860.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/5860/head:pull/5860 PR: https://git.openjdk.java.net/jdk/pull/5860
