e86a1140aa
This implements TypeDeclarationResolver for the CFE. Adds a test to the macro api test, which includes support for throwing and catching the ArgumentError required by the api. Change-Id: I5bb7948064ba5a2c215289915fc10314fd28aa1d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/237020 Reviewed-by: Jake Macdonald <jakemac@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>