a4352d09e1
This should bring parsing of record literals up-to-date with v1.6 of https://github.com/dart-lang/language/blob/master/working/0546-patterns/records-feature-specification.md Change-Id: If39bb1834137da55ef8bd1923106bbc614ea319b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/256461 Commit-Queue: Jens Johansen <jensj@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>