--- old/src/java.desktop/macosx/classes/sun/awt/CGraphicsConfig.java	2019-05-16 19:15:32.000000000 +0300
+++ new/src/java.desktop/macosx/classes/sun/awt/CGraphicsConfig.java	2019-05-16 19:15:31.000000000 +0300
@@ -34,6 +34,7 @@
 import sun.java2d.SurfaceData;
 import sun.java2d.opengl.CGLLayer;
 import sun.lwawt.LWGraphicsConfig;
+import sun.lwawt.macosx.CFRetainedResource;
 import sun.lwawt.macosx.CPlatformView;
 
 public abstract class CGraphicsConfig extends GraphicsConfiguration
@@ -87,7 +88,7 @@
      * Creates a new SurfaceData that will be associated with the given
      * CGLLayer.
      */
-    public abstract SurfaceData createSurfaceData(CGLLayer layer);
+    public abstract SurfaceData createSurfaceData(CFRetainedResource layer);
 
     @Override
     public final boolean isTranslucencyCapable() {