hg: openjfx/9-dev/rt: 8172561: Copying String with "\r\n" to Clipboard duplicates "\r"

[david.hill at oracle.com]

Changeset: 1c417b74f439
Author:    tschindl
Date:      2017-01-26 15:05 -0500
URL:       http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/1c417b74f439

8172561: Copying String with "\r\n" to Clipboard duplicates "\r"
Reviewed-by: ddhill

! modules/javafx.graphics/src/main/java/com/sun/glass/ui/win/WinSystemClipboard.java