3e9467672f
Remove legacy semantics in switch statement compilation. Still to be added: analysis that all case expressions are of the same type. R=regis@google.com Review URL: https://codereview.chromium.org//23640004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@26749 260f80e4-7a28-3924-810f-c04153c831b5