hg: jdk/jdk: 8222774: (ch) Replace uses of stateLock and blockingLock with j.u.c. locks

[alan.bateman at oracle.com]

Changeset: 13b67c1420b8
Author:    alanb
Date:      2019-04-25 10:41 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/13b67c1420b8

8222774: (ch) Replace uses of stateLock and blockingLock with j.u.c. locks
Reviewed-by: dfuchs, bpb, martin

! src/java.base/share/classes/java/nio/channels/spi/AbstractInterruptibleChannel.java
! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/DatagramSocketAdaptor.java
+ src/java.base/share/classes/sun/nio/ch/DummySocketImpl.java
! src/java.base/share/classes/sun/nio/ch/SelChImpl.java
! src/java.base/share/classes/sun/nio/ch/ServerSocketAdaptor.java
! src/java.base/share/classes/sun/nio/ch/ServerSocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/SocketAdaptor.java
! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java
! src/java.base/unix/classes/sun/nio/ch/SinkChannelImpl.java
! src/java.base/unix/classes/sun/nio/ch/SourceChannelImpl.java
+ test/jdk/java/nio/channels/SocketChannel/AdaptorStreams.java
- test/jdk/java/nio/channels/SocketChannel/Stream.java