Remove and rewrite redundant code
Remove and rewrite redundant code

jasonkwh/maccha-browser-project,jasonkwh/quaza-browser-project,jasonkwh/quaza-browser-project,jasonkwh/maccha-browser-project,jasonkwh/quaza-browser-project,jasonkwh/maccha-browser-project,jasonkwh/maccha-browser-project,jasonkwh/quaza-browser-project,jasonkwh/maccha-browser-project,jasonkwh/quaza-browser-project