Comment 1 for bug 1446298

Wait, I did some market research. I don't know about iOS, but Android does the following:

1) Screen comes on upon button press (not button release like we do)
2) The power dialog still does not show after it comes on and you keep holding the button

I think #1 makes sense to do. And #2 makes me wonder if we want to show the dialog either. Looping in design team.