Add summary to analyze_* tests.

tests/compiler/dart2js/analyze_test_test.dart

Index: tests/compiler/dart2js/analyze_test_test.dart
diff --git a/tests/compiler/dart2js/analyze_test_test.dart b/tests/compiler/dart2js/analyze_test_test.dart
index 4a2321b904695f6dfaff2c5edcc306869860447a..5da181caf63911bd76aa1f37b88346871d22713f 100644
--- a/tests/compiler/dart2js/analyze_test_test.dart
+++ b/tests/compiler/dart2js/analyze_test_test.dart
@@ -58,8 +58,12 @@ const List<MessageKind> MESSAGE_SKIP_LIST = const <MessageKind>[
 
 main(List<String> arguments) {
   List<String> options = <String>[];
-  if (arguments.contains('-v') || arguments.contains(Flags.verbose)) {
-    options.add(Flags.verbose);
+  for (String argument in arguments) {
+    if (argument == '-v') {
+      options.add(Flags.verbose);
+    } else if (argument.startsWith('-')) {
+      options.add(argument);
+    }
   }
   List<Uri> uriList = <Uri>[];
   for (String arg in arguments) {