hg: jdk/sandbox: 8196535: Remove support for pre-Java 6 non-JVM-wide file locking

[chris.hegarty at oracle.com]

Changeset: 4d716bc7ed54
Author:    bpb
Date:      2018-02-05 15:08 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/4d716bc7ed54

8196535: Remove support for pre-Java 6 non-JVM-wide file locking
Reviewed-by: alanb, rriggs

! src/java.base/share/classes/sun/nio/ch/AsynchronousFileChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/FileLockTable.java