Added a test for pepper3d. It ensures that we can successfully load a pepper ...

webkit/glue/plugins/test/plugin_windowed_test.cc

 // Copyright (c) 2009 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 "webkit/glue/plugins/test/plugin_windowed_test.h"
 #include "webkit/glue/plugins/test/plugin_client.h"
 
 namespace NPAPIClient {
 
 WindowedPluginTest::WindowedPluginTest(NPP id, NPNetscapeFuncs *host_functions)
     : PluginTest(id, host_functions),
       window_(NULL), done_(false) {
 }
 
 WindowedPluginTest::~WindowedPluginTest() {
   if (window_)
     DestroyWindow(window_);
 }
 
 NPError WindowedPluginTest::SetWindow(NPWindow* pNPWindow) {
+  if (pNPWindow->window == NULL)
+    return NPERR_NO_ERROR;
+
   if (test_name() == "create_instance_in_paint" && test_id() == "2") {
     SignalTestCompleted();
     return NPERR_NO_ERROR;
   }
 
   if (window_)
     return NPERR_NO_ERROR;
 
   HWND parent = reinterpret_cast<HWND>(pNPWindow->window);
   if (!pNPWindow || !::IsWindow(parent)) {
@@ skipping 96 matching lines @@
       // and verify that we don't hang the browser.
       CallJSFunction(this_ptr, "CallAlert");
       CallJSFunction(this_ptr, "CallAlert");
     }
   }
 
   return DefWindowProc(window, message, wparam, lparam);
 }
 
 } // namespace NPAPIClient