Wrong indent on new lines after switch statements

[peterflynn]

Start by opening http://codemirror.net/demo/theme.html and pasting in this code:

function foo(a) {
  switch (a) {
    case 1:
      break;
  }
}

Then:

1. Place cursor on the first "}" and press Enter
2. Place cursor on the last "}" and press Enter

Result:
In both cases, you get 6 spaces (3 tabs) of indent, so your cursor is lined up with the "break" statement.

Expected result:

1. 2 spaces (1 tab) of indent, so cursor is lined up with the first "}"
2. 0 spaces of indent