One-liners for unittest and matcher.

Also had to give a one-liner to stack_trace, to work around a doc generation issue (dartbug.com/13246).

R=gram@google.com

Review URL: https://codereview.chromium.org//23828006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/stack_trace@27398 260f80e4-7a28-3924-810f-c04153c831b5
1 file changed
tree: 1910c6b796724b3d718222b863b67ed19004b8cb
  1. pkgs/