Add DeletePluginInDeallocate UI test.

chrome/test/ui/npapi_uitest.cc

Index: chrome/test/ui/npapi_uitest.cc
diff --git a/chrome/test/ui/npapi_uitest.cc b/chrome/test/ui/npapi_uitest.cc
index 2ebf2b637f514b2baf02987dd1d662422146fa82..577ac59517cb6dd9a97791ade70cd156a44dcf48 100644
--- a/chrome/test/ui/npapi_uitest.cc
+++ b/chrome/test/ui/npapi_uitest.cc
@@ -29,14 +29,15 @@
 #include "chrome/test/base/ui_test_utils.h"
 #include "chrome/test/ui/npapi_test_helper.h"
 #include "content/browser/net/url_request_mock_http_job.h"
+#include "content/common/content_switches.h"
 
 using npapi_test::kTestCompleteCookie;
 using npapi_test::kTestCompleteSuccess;
 
-static const FilePath::CharType* kTestDir = FILE_PATH_LITERAL("npapi");
-
 namespace {
 
+const FilePath::CharType* kTestDir = FILE_PATH_LITERAL("npapi");
+
 class NPAPIAutomationEnabledTest : public NPAPIVisiblePluginTester {
  public:
   NPAPIAutomationEnabledTest() {
@@ -159,6 +160,17 @@ TEST_F(NPAPIVisiblePluginTester, SelfDeletePluginInNewStream) {
                 TestTimeouts::action_max_timeout_ms());
 }
 
+TEST_F(NPAPIVisiblePluginTester, DeletePluginInDeallocate) {
+  show_window_ = true;
+  const FilePath test_case(
+      FILE_PATH_LITERAL("plugin_delete_in_deallocate.html"));
+  GURL url = ui_test_utils::GetTestUrl(FilePath(kTestDir), test_case);
+  ASSERT_NO_FATAL_FAILURE(NavigateToURL(url));
+  WaitForFinish("delete_plugin_in_deallocate_test", "signaller", url,
+                kTestCompleteCookie, kTestCompleteSuccess,
+                TestTimeouts::action_max_timeout_ms());
+}
+
 #if defined(OS_WIN)
 // Tests if a plugin has a non zero window rect.
 TEST_F(NPAPIVisiblePluginTester, VerifyPluginWindowRect) {