hg: openjfx/jfx-dev/rt: 8186187: Modify return type of public API StyleConverter.getEnumConverter()

[ambarish.rapte at oracle.com]

Changeset: 26175843fce0
Author:    pkbalakr
Date:      2018-07-10 12:39 +0530
URL:       http://hg.openjdk.java.net/openjfx/jfx-dev/rt/rev/26175843fce0

8186187: Modify return type of public API StyleConverter.getEnumConverter()
Reviewed-by: kcr, arapte
Contributed-by: prem.balakrishnan at oracle.com

! modules/javafx.graphics/src/main/java/javafx/css/StyleConverter.java
! modules/javafx.graphics/src/test/java/test/javafx/css/CssMetaDataTest.java