Move xfa/include/fwl/{theme,lightwidget} to xfa/fwl

xfa/include/fwl/lightwidget/checkbox.h

-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef XFA_INCLUDE_FWL_LIGHTWIDGET_CHECKBOX_H_
-#define XFA_INCLUDE_FWL_LIGHTWIDGET_CHECKBOX_H_
-
-#include "xfa/fwl/basewidget/ifwl_checkbox.h"
-#include "xfa/include/fwl/lightwidget/widget.h"
-
-class CFWL_CheckBox : public CFWL_Widget {
- public:
-  static CFWL_CheckBox* Create();
-
-  FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
-  FWL_ERR GetCaption(CFX_WideString& wsCaption);
-  FWL_ERR SetCaption(const CFX_WideStringC& wsCaption);
-  FWL_ERR SetBoxSize(FX_FLOAT fHeight);
-  int32_t GetCheckState();
-  FWL_ERR SetCheckState(int32_t iCheck);
-  CFWL_CheckBox();
-  virtual ~CFWL_CheckBox();
-
- protected:
-  class CFWL_CheckBoxDP : public IFWL_CheckBoxDP {
-   public:
-    CFWL_CheckBoxDP();
-    virtual FWL_ERR GetCaption(IFWL_Widget* pWidget, CFX_WideString& wsCaption);
-    virtual FX_FLOAT GetBoxSize(IFWL_Widget* pWidget);
-    FX_FLOAT m_fBoxHeight;
-    CFX_WideString m_wsCaption;
-  };
-  CFWL_CheckBoxDP m_checkboxData;
-};
-
-#endif  // XFA_INCLUDE_FWL_LIGHTWIDGET_CHECKBOX_H_