hg: jdk/sandbox: http-client-branch: Added a 'channel' category for high-level logs

[daniel.fuchs at oracle.com]

Changeset: d6b08065edf5
Author:    dfuchs
Date:      2018-06-15 17:32 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d6b08065edf5

http-client-branch: Added a 'channel' category for high-level logs

! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/SocketTube.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/Log.java
! test/jdk/java/net/httpclient/ShortResponseBody.java