6815946: regression: failed to build MToolkit

Reviewed-by: anthony

jdk/src/share/classes/sun/awt/AWTAccessor.java

@@ -161,7 +161,7 @@ public final class AWTAccessor {
     }
 
     /*
-     * An interface of accessor for the java.awt.Component class.
+     * An interface of accessor for the java.awt.KeyboardFocusManager class.
      */
     public interface KeyboardFocusManagerAccessor {
         /*

jdk/src/solaris/classes/sun/awt/motif/MToolkit.java

@@ -336,6 +336,10 @@ public class MToolkit extends UNIXToolkit implements Runnable {
         return null;
     }
 
+    public KeyboardFocusManagerPeer createKeyboardFocusManagerPeer(KeyboardFocusManager manager) {
+        return null;
+    }
+
     //public MEmbeddedFramePeer createEmbeddedFrame(MEmbeddedFrame target)
     //{
         //MEmbeddedFramePeer peer = new MEmbeddedFramePeer(target);