Fix checkbox in windows uninstaller.

views/controls/button/radio_button.cc

 // Copyright (c) 2011 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 "views/controls/button/radio_button.h"
 
 #include "base/logging.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "views/widget/widget.h"
 
@@ skipping 189 matching lines @@
   if (!checked())
     SetChecked(true);
   RequestFocus();
   TextButtonBase::NotifyClick(event);
 }
 
 gfx::NativeTheme::Part RadioButton::GetThemePart() const {
   return gfx::NativeTheme::kRadio;
 }
 
+void RadioButton::GetExtraParams(gfx::NativeTheme::ExtraParams* params) const {
+  TextButtonBase::GetExtraParams(params);
+  params->button.checked = checked();
+#if defined(OS_WIN)
+  params->button.classic_state |= checked() ? DFCS_CHECKED : 0;

[Ben Goodger (Google), 2011/06/23 17:31:34]

ditto

[Roger Tawa OOO till Jul 10th, 2011/06/23 19:22:11]

Yup.

+#endif
+}
+
 }  // namespace views