[11] Review request: 8198329: Support FX build / test using JDK that doesn't include javafx.* modules

[Kevin Rushforth]

Please review this RFE to add support for creating a standalone FX SDK 
and supporting building / running apps and tests using OpenJDK (without 
FX modules) + the FX standalone SDK.

https://bugs.openjdk.java.net/browse/JDK-8198329
http://cr.openjdk.java.net/~kcr/8198329/webrev.00/
Details are in JBS.

-- Kevin