force plugins to render on top of browser content.

        // ensures the view system knows the view can redraw itself

        pluginView.setWillNotDraw(false);

        if(pluginView instanceof SurfaceView)

            ((SurfaceView)pluginView).setZOrderOnTop(true);

        ViewManager.ChildView view = mWebView.mViewManager.createView();

        view.mView = pluginView;

        view.attachView(x, y, width, height);