Import rasta tests.

pkg/fasta/test/rasta/issue_000046.dart.direct.expect

Index: pkg/fasta/test/rasta/issue_000046.dart.direct.expect
diff --git a/pkg/fasta/test/rasta/issue_000046.dart.direct.expect b/pkg/fasta/test/rasta/issue_000046.dart.direct.expect
new file mode 100644
index 0000000000000000000000000000000000000000..2910ee2ca9e748cef3776b385f926f6fe7c02bef
--- /dev/null
+++ b/pkg/fasta/test/rasta/issue_000046.dart.direct.expect
@@ -0,0 +1,9 @@
+library;
+import self as self;
+import "dart:core" as core;
+
+class C extends core::Object {
+  field invalid-type c;
+  constructor •() → self::C
+    : self::C::c = invalid-expression, super core::Object::•();
+}