9aae1c09df
We use a checked-in binary of dart that doesn't have Future.value(). BUG=http://dartbug.com/10193 Review URL: https://codereview.chromium.org//14146019 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22010 260f80e4-7a28-3924-810f-c04153c831b5