hg: jdk/sandbox: http-client-branch: Fix for 8198716: Preserve URI component escaped octets when converting to HTTP headers

[chris.hegarty at oracle.com]

Changeset: d712a6342387
Author:    chegar
Date:      2018-02-27 14:45 +0000
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d712a6342387

http-client-branch: Fix for 8198716: Preserve URI component escaped octets when converting to HTTP headers

! src/java.net.http/share/classes/jdk/internal/net/http/Http1Request.java
! src/java.net.http/share/classes/jdk/internal/net/http/Stream.java
! test/jdk/java/net/httpclient/http2/server/Http2TestServerConnection.java