hg: jdk/sandbox: http-client-branch: HttpResponse as an interface

[chris.hegarty at oracle.com]

Changeset: b3d6203051df
Author:    chegar
Date:      2018-02-16 16:09 +0000
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/b3d6203051df

http-client-branch: HttpResponse as an interface

! src/java.net.http/share/classes/java/net/http/HttpResponse.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpResponseImpl.java
! test/jdk/java/net/httpclient/ManyRequestsLegacy.java
! test/jdk/java/net/httpclient/offline/FixedHttpResponse.java