Move xfa/src up to xfa/.

xfa/src/fxfa/app/xfa_ffpushbutton.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_SRC_FXFA_APP_XFA_FFPUSHBUTTON_H_
-#define XFA_SRC_FXFA_APP_XFA_FFPUSHBUTTON_H_
-
-#include "xfa/src/fxfa/app/xfa_fffield.h"
-
-#define XFA_FWL_PSBSTYLEEXT_HiliteNone (0L << 0)
-#define XFA_FWL_PSBSTYLEEXT_HiliteInverted (1L << 0)
-#define XFA_FWL_PSBSTYLEEXT_HilitePush (2L << 0)
-#define XFA_FWL_PSBSTYLEEXT_HiliteOutLine (4L << 0)
-
-class CXFA_TextProvider;
-
-class CXFA_FFPushButton : public CXFA_FFField {
- public:
-  CXFA_FFPushButton(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
-  virtual ~CXFA_FFPushButton();
-  virtual void RenderWidget(CFX_Graphics* pGS,
-                            CFX_Matrix* pMatrix = NULL,
-                            FX_DWORD dwStatus = 0,
-                            int32_t iRotate = 0);
-  virtual FX_BOOL LoadWidget();
-  virtual void UnloadWidget();
-  virtual FX_BOOL PerformLayout();
-  virtual void UpdateWidgetProperty();
-  virtual int32_t OnProcessMessage(CFWL_Message* pMessage);
-  virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent);
-  virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
-                               const CFX_Matrix* pMatrix = NULL);
-
- protected:
-  void LoadHighlightCaption();
-  void LayoutHighlightCaption();
-  void RenderHighlightCaption(CFX_Graphics* pGS, CFX_Matrix* pMatrix = NULL);
-  FX_FLOAT GetLineWidth();
-  FX_ARGB GetLineColor();
-  FX_ARGB GetFillColor();
-  CXFA_TextLayout* m_pRolloverTextLayout;
-  CXFA_TextLayout* m_pDownTextLayout;
-  CXFA_TextProvider* m_pDownProvider;
-  CXFA_TextProvider* m_pRollProvider;
-  IFWL_WidgetDelegate* m_pOldDelegate;
-};
-
-#endif  // XFA_SRC_FXFA_APP_XFA_FFPUSHBUTTON_H_