Update rasta direct expectations.

pkg/front_end/test/fasta/rasta/deferred_load.dart.direct.expect

Index: pkg/front_end/test/fasta/rasta/deferred_load.dart.direct.expect
diff --git a/pkg/front_end/test/fasta/rasta/deferred_load.dart.direct.expect b/pkg/front_end/test/fasta/rasta/deferred_load.dart.direct.expect
index 6de3c9afd6d57e624f9f5e37897d923f69f76fc7..d7651c07dfe43a75d20fff79124c0ec153002a87 100644
--- a/pkg/front_end/test/fasta/rasta/deferred_load.dart.direct.expect
+++ b/pkg/front_end/test/fasta/rasta/deferred_load.dart.direct.expect
@@ -1,7 +1,8 @@
 library;
 import self as self;
+import "dart:core" as core;
 
 static method main() → dynamic {
-  invalid-expression;
-  invalid-expression;
+  throw new core::NoSuchMethodError::•(null, #loadLibrary, <dynamic>[], <dynamic, dynamic>{}, null);
+  throw new core::NoSuchMethodError::•(null, #lib.loadLibrary, <dynamic>[], <dynamic, dynamic>{}, null);
 }