hg: jdk/sandbox: Socket changes to support both NioSocketImpl and PlainSocketImpl switchable by net property

[michael.x.mcmahon at oracle.com]

Changeset: 82874527373e
Author:    michaelm
Date:      2019-02-08 19:29 +0000
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/82874527373e

Socket changes to support both NioSocketImpl and PlainSocketImpl switchable by net property

! src/java.base/share/classes/java/net/AbstractPlainSocketImpl.java
! src/java.base/share/classes/java/net/HttpConnectSocketImpl.java
! src/java.base/share/classes/java/net/ServerSocket.java
! src/java.base/share/classes/java/net/Socket.java
! src/java.base/share/classes/java/net/SocketImpl.java
! src/java.base/share/classes/java/net/SocksSocketImpl.java