ac40d0bb8e
This adds the Typedef and TypedefType to the kernel AST, with the relevant boilerplate. Typedefs are not implemented in frontend or backend. R=ahe@google.com, kmillikin@google.com Committed: https://github.com/dart-lang/sdk/commit/d1c3ee4b35227cb6926f03479a34f82774523773 Review-Url: https://codereview.chromium.org/2825053002 .