Skip tests which use dart:mirrors in product mode

tests/isolate/isolate.status

Index: tests/isolate/isolate.status
diff --git a/tests/isolate/isolate.status b/tests/isolate/isolate.status
index 4149d7d9b06e8ff0e876fefb2a2772398f6de000..a9a8ca5aea6849414457a538967a123780b23b21 100644
--- a/tests/isolate/isolate.status
+++ b/tests/isolate/isolate.status
@@ -161,6 +161,28 @@ stacktrace_message_test: CompileTimeError
 static_function_test: CompileTimeError
 unresolved_ports_test: CompileTimeError
 
+[ $runtime == dart_product ]
+# Imports dart:mirrors
+count_test: Skip
+cross_isolate_message_test: Skip
+illegal_msg_function_test: Skip
+illegal_msg_mirror_test: Skip
+isolate_complex_messages_test: Skip
+mandel_isolate_test: Skip
+message2_test: Skip
+message_test: Skip
+mint_maker_test: Skip
+nested_spawn2_test: Skip
+nested_spawn_test: Skip
+raw_port_test: Skip
+request_reply_test: Skip
+spawn_function_custom_class_test: Skip
+spawn_function_test: Skip
+stacktrace_message_test: Skip
+stacktrace_message_test: Skip
+static_function_test: Skip
+unresolved_ports_test: Skip
+
 [ $runtime == dart_precompiled || $runtime == dart_product ]
 deferred_in_isolate_test: Skip # Isolate.spawnUri
 deferred_in_isolate2_test: Skip # Isolate.spawnUri