Fix windowed NPAPI plugins covering up dialogs on Win Aura.

content/test/plugin/plugin_windowed_test.cc

 // Copyright (c) 2010 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_windowed_test.h"
 
 #include "base/logging.h"
 #include "content/test/plugin/plugin_client.h"
 
 namespace NPAPIClient {
@@ skipping 20 matching lines @@
   if (window_)
     return NPERR_NO_ERROR;
 
   HWND parent = reinterpret_cast<HWND>(pNPWindow->window);
   if (!::IsWindow(parent)) {
     SetError("Invalid arguments passed in");
     return NPERR_INVALID_PARAM;
   }
 
   if ((test_name() == "create_instance_in_paint" && test_id() == "1") ||
-      test_name() == "alert_in_window_message") {
+      test_name() == "alert_in_window_message" ||
+      test_name() == "set_title_in_paint") {
     static ATOM window_class = 0;
     if (!window_class) {
       WNDCLASSEX wcex;
       wcex.cbSize         = sizeof(WNDCLASSEX);
       wcex.style          = CS_DBLCLKS;
       wcex.lpfnWndProc    = &NPAPIClient::WindowedPluginTest::WindowProc;
       wcex.cbClsExtra     = 0;
       wcex.cbWndExtra     = 0;
       wcex.hInstance      = GetModuleHandle(NULL);
       wcex.hIcon          = 0;
@@ skipping 74 matching lines @@
         message == WM_PAINT) {
       this_ptr->done_ = true;
       CallJSFunction(this_ptr, "CreateNewInstance");
     } else if (this_ptr->test_name() == "alert_in_window_message" &&
                message == WM_PAINT) {
       this_ptr->done_ = true;
       // We call this function twice as we want to display two alerts
       // and verify that we don't hang the browser.
       CallJSFunction(this_ptr, "CallAlert");
       CallJSFunction(this_ptr, "CallAlert");
+    } else if (this_ptr->test_name() == "set_title_in_paint" &&
+               message == WM_PAINT) {
+      this_ptr->done_ = true;
+      CallJSFunction(this_ptr, "SetTitle");
     }
 
     if (this_ptr->done_) {
       ::RemoveProp(window, L"Plugin_Instance");
     }
   }
 
   return DefWindowProc(window, message, wparam, lparam);
 }
 
 } // namespace NPAPIClient