8022176: Weaken contract of java.lang.AutoCloseable
Reviewed-by: alanb, martin, mduigou, psandoz
Contributed-by: brian.goetz@oracle.com
./bootstrap/bin/javac
./bootstrap/bin/javadoc
./bootstrap/bin/javah
./bootstrap/lib/doclets.jar
./bootstrap/lib/javac.jar
./bootstrap/lib/javadoc.jar
./bootstrap/lib/javah.jar
./lib/classes.jar
./lib/src.zip