hg: jdk10/master: 3 new changesets

[roger.riggs at oracle.com]

Changeset: 9ef10c6e67b8
Author:    rriggs
Date:      2017-09-21 11:41 -0400
URL:       http://hg.openjdk.java.net/jdk10/master/rev/9ef10c6e67b8

8187631: Refactor FileDescriptor close implementation
Reviewed-by: bpb, alanb

! make/mapfiles/libjava/mapfile-vers
! src/java.base/share/classes/java/io/FileInputStream.java
! src/java.base/share/classes/java/io/FileOutputStream.java
! src/java.base/share/classes/java/io/RandomAccessFile.java
! src/java.base/share/classes/jdk/internal/misc/JavaIOFileDescriptorAccess.java
! src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java
! src/java.base/unix/classes/java/io/FileDescriptor.java
! src/java.base/unix/classes/sun/nio/ch/FileDispatcherImpl.java
! src/java.base/unix/native/libjava/FileDescriptor_md.c
- src/java.base/unix/native/libjava/FileInputStream_md.c
- src/java.base/unix/native/libjava/RandomAccessFile_md.c
! src/java.base/unix/native/libjava/io_util_md.c
! src/java.base/unix/native/libjava/io_util_md.h
! src/java.base/windows/classes/java/io/FileDescriptor.java
! src/java.base/windows/classes/sun/nio/ch/FileDispatcherImpl.java
! src/java.base/windows/native/libjava/FileDescriptor_md.c
- src/java.base/windows/native/libjava/FileInputStream_md.c
- src/java.base/windows/native/libjava/RandomAccessFile_md.c
! src/java.base/windows/native/libjava/io_util_md.c
! src/java.base/windows/native/libjava/io_util_md.h

Changeset: bed98952fb09
Author:    rriggs
Date:      2017-09-21 11:41 -0400
URL:       http://hg.openjdk.java.net/jdk10/master/rev/bed98952fb09

8177932: (process) java/lang/ProcessHandle/OnExitTest.java failed with "Process A should not be alive..."
Reviewed-by: stuefe, dholmes, fyuan

! src/java.base/share/classes/java/lang/ProcessHandleImpl.java
! src/java.base/unix/native/libjava/ProcessHandleImpl_unix.c

Changeset: 8a24c04f37c5
Author:    rriggs
Date:      2017-09-21 13:40 -0400
URL:       http://hg.openjdk.java.net/jdk10/master/rev/8a24c04f37c5

Merge