Import rasta tests.

pkg/fasta/test/rasta/typedef.dart.dartk.expect

Index: pkg/fasta/test/rasta/typedef.dart.dartk.expect
diff --git a/pkg/fasta/test/rasta/typedef.dart.dartk.expect b/pkg/fasta/test/rasta/typedef.dart.dartk.expect
new file mode 100644
index 0000000000000000000000000000000000000000..dddec203cdf78f3de1bd7d3aee852f246d216fbf
--- /dev/null
+++ b/pkg/fasta/test/rasta/typedef.dart.dartk.expect
@@ -0,0 +1,10 @@
+library;
+import self as self;
+import "dart:core" as core;
+
+static method main() → dynamic {
+  core::print(() → void);
+  let final dynamic #t1 = null in invalid-expression;
+  () → void;
+  () → void.call();
+}