--- old/src/java.desktop/macosx/classes/sun/java2d/opengl/CGLSurfaceData.java	2015-10-22 07:46:20.998519600 -0700
+++ new/src/java.desktop/macosx/classes/sun/java2d/opengl/CGLSurfaceData.java	2015-10-22 07:46:20.670369900 -0700
@@ -166,7 +166,12 @@
     }
 
     @Override
-    public int getDefaultScale() {
+    public double getDefaultScaleX() {
+        return scale;
+    }
+
+    @Override
+    public double getDefaultScaleY() {
         return scale;
     }