hg: jdk/sandbox: http-client-branch: move immutable flow to an impl note

[chris.hegarty at oracle.com]

Changeset: b72e5af6fb6b
Author:    chegar
Date:      2018-06-01 18:10 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/b72e5af6fb6b

http-client-branch: move immutable flow to an impl note

! src/java.net.http/share/classes/java/net/http/HttpResponse.java