Generated front_end/testcases/inference test files from Analyzer tests.

pkg/front_end/testcases/inference/infer_assign_to_ref.dart

Index: pkg/front_end/testcases/inference/infer_assign_to_ref.dart
diff --git a/pkg/front_end/testcases/inference/infer_assign_to_ref.dart b/pkg/front_end/testcases/inference/infer_assign_to_ref.dart
new file mode 100644
index 0000000000000000000000000000000000000000..cf08108d41d62e55676575643227669e03a6cb2f
--- /dev/null
+++ b/pkg/front_end/testcases/inference/infer_assign_to_ref.dart
@@ -0,0 +1,15 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/*@testedFeatures=inference*/
+library test;
+
+class A {
+  int f;
+}
+
+A a = new A();
+var /*@topType=dynamic*/ b = (/*error:TOP_LEVEL_UNSUPPORTED*/ a.f = 1);
+var /*@topType=int*/ c = 0;
+var /*@topType=dynamic*/ d = (/*error:TOP_LEVEL_UNSUPPORTED*/ c = 1);