8048265: AWT crashes inside CCombinedSegTable::In called from...

8048265: AWT crashes inside CCombinedSegTable::In called from Java_sun_awt_windows_WDefaultFontCharset_canConvert
Reviewed-by: anthony, pchelko, azvegint

src/windows/classes/sun/awt/windows/WingDings.java

@@ -29,7 +29,7 @@ import java.nio.ByteBuffer;
 import java.nio.CharBuffer;
 import java.nio.charset.*;
 
-final class WingDings extends Charset {
+public final class WingDings extends Charset {
     public WingDings () {
         super("WingDings", null);
     }