hg: openjfx/9-dev/rt: 8174919: SocketException no longer handled by WebView when processing web pages

[guru.hb at oracle.com]

Changeset: fd5864815331
Author:    ghb
Date:      2017-02-15 10:02 +0530
URL:       http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/fd5864815331

8174919: SocketException no longer handled by WebView when processing web pages
Reviewed-by: kcr, mbilla

! modules/javafx.web/src/main/java/com/sun/webkit/network/URLLoader.java