hg: openjfx/8/graphics/rt: Added beginnings of graphics performance tests. At this time these are all manual, but we can (must) add modes to automate some of this going forward.

[hang.vo at oracle.com]

Changeset: ec63007d9e68
Author:    rbair
Date:      2013-08-26 10:05 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/ec63007d9e68

Added beginnings of graphics performance tests. At this time these are all manual, but we can (must) add modes to automate some of this going forward.

+ tests/performance/GraphicsPerformance/build.gradle
+ tests/performance/GraphicsPerformance/src/main/java/startup/StartupApp.java