Fixes a crash caused due to a call to NPP_DestroyStream occuring in the conte...

chrome/test/interactive_ui/npapi_interactive_test.cc

 // Copyright 2008, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //    * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //    * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 //
 // NPAPI interactive UI tests.
 //
 
 #include "base/file_util.h"
+#include "chrome/browser/net/url_request_mock_http_job.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/test/automation/tab_proxy.h"
+#include "chrome/test/automation/window_proxy.h"
 #include "chrome/test/ui/npapi_test_helper.h"
 #include "net/base/net_util.h"
 
 const char kTestCompleteCookie[] = "status";
 const char kTestCompleteSuccess[] = "OK";
 const int kShortWaitTimeout = 5 * 1000;
 
 // Tests if a plugin executing a self deleting script in the context of
 // a synchronous mousemove works correctly
 TEST_F(NPAPIVisiblePluginTester, SelfDeletePluginInvokeInSynchronousMouseMove) {
@@ skipping 22 matching lines @@
     input_info.mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE;
     input_info.mi.dx = static_cast<long>(location_x);
     input_info.mi.dy = static_cast<long>(location_y);
     ::SendInput(1, &input_info, sizeof(INPUT));
 
     WaitForFinish("execute_script_delete_in_mouse_move", "1", url,
                   kTestCompleteCookie, kTestCompleteSuccess,
                   kShortWaitTimeout);
   }
 }
+
+TEST_F(NPAPIVisiblePluginTester, GetURLRequest404Response) {
+  if (UITest::in_process_renderer())
+    return;
+
+  GURL url(URLRequestMockHTTPJob::GetMockUrl(
+      L"npapi/plugin_url_request_404.html"));
+
+  NavigateToURL(url);
+
+  // Wait for the alert dialog and then close it.
+  automation()->WaitForAppModalDialog(action_max_timeout_ms());
+  scoped_refptr<WindowProxy> window(automation()->GetActiveWindow());
+  ASSERT_TRUE(window.get());
+  ASSERT_TRUE(window->SimulateOSKeyPress(VK_ESCAPE, 0));
+
+  WaitForFinish("geturl_404_response", "1", url, kTestCompleteCookie,
+                kTestCompleteSuccess, kShortWaitTimeout);
+}