efb1143943
CL 148324 'For external/abstract fields: add tests and update Dart.g' contained a couple of typos, this CL corrects them. Change-Id: I6ee9b769c8b23e299b13cbb5d4ba38cbfec7656f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/153145 Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Commit-Queue: Erik Ernst <eernst@google.com>