[not part of build] Added JNIRunnable to support security proxying.

plugin/oji/MRJCarbon/plugin/Source/JNIThread.java

@@ -57,3 +57,13 @@ class JNIThread extends Thread {
 	
 	public native void run();
 }
+
+class JNIRunnable implements Runnable {
+    private int mJavaMessage;
+
+	private JNIRunnable(int javaMessage) {
+        mJavaMessage = javaMessage;
+    }
+
+    public native void run();
+}