diff -r 95d84a11bee3 -r 35ae5c70d60e jdk/src/java.desktop/windows/classes/sun/awt/Win32GraphicsDevice.java
--- a/jdk/src/java.desktop/windows/classes/sun/awt/Win32GraphicsDevice.java	Fri May 15 22:11:14 2015 +0300
+++ b/jdk/src/java.desktop/windows/classes/sun/awt/Win32GraphicsDevice.java	Sat May 16 02:37:16 2015 +0300
@@ -226,7 +226,7 @@
      * are disabled.  Do not call this function with an index of 0.
      * @param index a PixelFormat index
      */
-    protected native boolean isPixFmtSupported(int index, int screen);
+    private native boolean isPixFmtSupported(int index, int screen);
 
     /**
      * Returns the PixelFormatID of the default graphics configuration