Okay so I screwed up chrome somehow and I want to change it back. Chrome use to take up the whole room and the exit and minus buttons weren't even on the top right hand of it and I liked it that way. The toolbar never use to show at the bottom of the screen and I liked how chrome was just taking all the room. But I did it and now it's just a window now and it sucks because it's showing the task bar and everything now. How do I change it back? It's driving me crazy.