Fix windowed plugins not appearing if opened in the background until the browser resizes.

content/test/plugin/plugin_test_factory.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/test/plugin/plugin_test_factory.h"
 
 #include "content/test/plugin/plugin_arguments_test.h"
 #include "content/test/plugin/plugin_delete_plugin_in_stream_test.h"
 #include "content/test/plugin/plugin_delete_plugin_in_deallocate_test.h"
 #include "content/test/plugin/plugin_get_javascript_url_test.h"
@@ skipping 81 matching lines @@
   } else if (test_name == "private") {
     new_test = new PrivateTest(instance, host_functions);
   } else if (test_name == "schedule_timer") {
     new_test = new ScheduleTimerTest(instance, host_functions);
 #if defined(OS_WIN)
   // TODO(port): plugin_windowed_test.*.
   } else if (test_name == "hidden_plugin" ||
              test_name == "create_instance_in_paint" ||
              test_name == "alert_in_window_message" ||
              test_name == "ensure_scripting_works_in_destroy" ||
-             test_name == "set_title_in_paint") {
+             test_name == "set_title_in_paint" ||
+             test_name == "set_title_in_set_window_and_paint") {
     new_test = new WindowedPluginTest(instance, host_functions);
 #endif
   } else if (test_name == "setup") {
     // "plugin" is the name for plugin documents.
     new_test = new PluginSetupTest(instance, host_functions);
   } else if (test_name == "delete_plugin_in_deallocate_test") {
     new_test = new DeletePluginInDeallocateTest(instance, host_functions);
   } else if (test_name == "plugin_request_read_single_range") {
     new_test = new PluginRequestReadTest(instance, host_functions);
   }
 
   return new_test;
 }
 
 } // namespace NPAPIClient