Render using WebPaintSurface.

webkit/tools/test_shell/test_shell_win.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/tools/test_shell/test_shell.h"
 
 #include <windows.h>
 #include <commdlg.h>
 #include <objbase.h>
 #include <process.h>
@@ skipping 613 matching lines @@
             break;
           case IDM_ENABLE_PLUGINS:
             shell->set_allow_plugins(!was_checked);
             break;
           case IDM_ENABLE_SCRIPTS:
             shell->set_allow_scripts(!was_checked);
             break;
         }
         break;
       }
+      case IDM_SHOW_PAINT_RECTS: {
+        HMENU menu = GetSubMenu(GetMenu(hwnd), 1);
+        bool was_checked =
+            (GetMenuState(menu, wmId, MF_BYCOMMAND) & MF_CHECKED) != 0;
+        CheckMenuItem(menu, wmId,
+                      MF_BYCOMMAND | (was_checked ? MF_UNCHECKED : MF_CHECKED));
+        WebWidget::showDebugPaintRects(!was_checked);
+        break;
+      }
       case IDM_SHOW_DEV_TOOLS:
         shell->ShowDevTools();
         break;
       }
     }
     break;
 
   case WM_DESTROY:
     {
 
@@ skipping 172 matching lines @@
 
 bool EnsureFontLoaded(HFONT font) {
   return true;
 }
 
 bool DownloadUrl(const std::string& url, HWND caller_window) {
   return false;
 }
 
 }  // namespace webkit_glue