Report errors for the new top-level inference rules.

pkg/analyzer/lib/error/error.dart

Index: pkg/analyzer/lib/error/error.dart
diff --git a/pkg/analyzer/lib/error/error.dart b/pkg/analyzer/lib/error/error.dart
index d79d6cd2570f9983ec1bd29bf5e684beaa793401..6ba0b3906bed33f4f3d457dffe018b1920f9e332 100644
--- a/pkg/analyzer/lib/error/error.dart
+++ b/pkg/analyzer/lib/error/error.dart
@@ -638,6 +638,13 @@ const List<ErrorCode> errorCodeValues = const [
   StrongModeCode.NO_DEFAULT_BOUNDS,
   StrongModeCode.NON_GROUND_TYPE_CHECK_INFO,
   StrongModeCode.NOT_INSTANTIATED_BOUND,
+  StrongModeCode.TOP_LEVEL_CYCLE,
+  StrongModeCode.TOP_LEVEL_FUNCTION_LITERAL_BLOCK,
+  StrongModeCode.TOP_LEVEL_FUNCTION_LITERAL_PARAMETER,
+  StrongModeCode.TOP_LEVEL_IDENTIFIER_NO_TYPE,
+  StrongModeCode.TOP_LEVEL_INSTANCE_GETTER,
+  StrongModeCode.TOP_LEVEL_TYPE_ARGUMENTS,
+  StrongModeCode.TOP_LEVEL_UNSUPPORTED,
   StrongModeCode.UNSAFE_BLOCK_CLOSURE_INFERENCE,
   TodoCode.TODO,
 ];