hg: openjfx/9-dev/rt: 8157440: Cleanup whitespace after fix for JDK-8157280

[kevin.rushforth at oracle.com]

Changeset: 3e6b195f0051
Author:    kcr
Date:      2016-05-20 09:10 -0700
URL:       http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/3e6b195f0051

8157440: Cleanup whitespace after fix for JDK-8157280
Reviewed-by: ckyang

! modules/graphics/src/main/java/com/sun/javafx/tk/quantum/PerformanceLogger.java