41c50d9ac9
+ add tests for various fixes + add canonicalization support in serialization Change-Id: Ib6a8bfd6073dbd93c1ba4fd9d2feff77ac43b178 Reviewed-on: https://dart-review.googlesource.com/c/81402 Commit-Queue: Johnni Winther <johnniwinther@google.com> Auto-Submit: Johnni Winther <johnniwinther@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>