make WebViews computeHorizontalScrollRange() method public

MyWebView.java

public class MyWebView extends WebView
{
    public MyWebView(Context context)
    {
        super(context);
    }

    public MyWebView(Context context, AttributeSet attrs)
    {
        super(context, attrs);
    }

    public MyWebView(Context context, AttributeSet attrs, int defStyle)
    {
        super(context, attrs, defStyle);
    }

    @Override
    public int computeVerticalScrollRange()
    {
        return super.computeVerticalScrollRange();
    }

}