8026756: Test java/util/zip/GZIP/GZIPInZip.java failedReviewed-by: alanb
8023431: Test java/util/zip/GZIP/GZIPInZip.java failedSummary: Properly close PipedStreams. Additional testing for malformed inputReviewed-by: darcy, sherman
7021870: GzipInputStream closes underlying stream during readingReviewed-by: mduigouContributed-by: ivan.gerasimov@oracle.com