8bba32d131
This avoids having to make a sublist of a list of character codes before passing it to String.fromCharCodes.
new String.fromCharCodes(codes.sublist(start, end))
becomes just
new String.fromCharCodes(codes, start, end)
R=floitsch@google.com, sgjesse@google.com
Review URL: https://codereview.chromium.org//515183002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40672 260f80e4-7a28-3924-810f-c04153c831b5