Add --no-background-compilation to tests that expect to run code in optimized form

tests/language/vm/typed_data_polymorphic_view_test.dart

Index: tests/language/vm/typed_data_polymorphic_view_test.dart
diff --git a/tests/language/vm/typed_data_polymorphic_view_test.dart b/tests/language/vm/typed_data_polymorphic_view_test.dart
index 94952e2c59461ce15b48753ccebddfd490bbe055..694c899306f4efac359cb81d6b44606deba7e6d1 100644
--- a/tests/language/vm/typed_data_polymorphic_view_test.dart
+++ b/tests/language/vm/typed_data_polymorphic_view_test.dart
@@ -2,7 +2,7 @@
 // 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.
 // Tests that the VM does not crash on weird corner cases of class Math.
-// VMOptions=--optimization_counter_threshold=10
+// VMOptions=--optimization_counter_threshold=10 --no-background_compilation
 
 import 'dart:typed_data';
 import 'package:expect/expect.dart';