hg: jdk/sandbox: http-client-branch: change websocket to use System.Logger for debug logging

[daniel.fuchs at oracle.com]

Changeset: 065641767a75
Author:    dfuchs
Date:      2018-03-14 13:35 +0000
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/065641767a75

http-client-branch: change websocket to use System.Logger for debug logging

! src/java.net.http/share/classes/jdk/internal/net/http/common/DebugLogger.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/Utils.java
! src/java.net.http/share/classes/jdk/internal/net/http/websocket/MessageDecoder.java
! src/java.net.http/share/classes/jdk/internal/net/http/websocket/MessageEncoder.java
! src/java.net.http/share/classes/jdk/internal/net/http/websocket/TransportImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/websocket/WebSocketImpl.java
! test/jdk/java/net/httpclient/websocket/WebSocketTextTest.java