Use stdint.h types throughout PDFium.

fpdfsdk/src/formfiller/FFL_FormFiller.cpp

 // 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
 
 
 #include "../../include/formfiller/FFL_FormFiller.h"
 #include "../../include/formfiller/FFL_Notify.h"
 #include "../../include/formfiller/FFL_CBA_Fontmap.h"
 
-#define GetRed(rgb)                     ((FX_BYTE)(rgb))
-#define GetGreen(rgb)           ((FX_BYTE)(((FX_WORD)(rgb)) >> 8))
-#define GetBlue(rgb)            ((FX_BYTE)((rgb)>>16))
+#define GetRed(rgb)                     ((uint8_t)(rgb))
+#define GetGreen(rgb)           ((uint8_t)(((FX_WORD)(rgb)) >> 8))
+#define GetBlue(rgb)            ((uint8_t)((rgb)>>16))
 
 #define FFL_HINT_ELAPSE         800
 
 /* ------------------------- CFFL_FormFiller ------------------------- */
 
 CFFL_FormFiller::CFFL_FormFiller(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot)
         :m_pApp(pApp),
         m_pAnnot(pAnnot),
         m_bValid(FALSE),
         m_ptOldPos(0,0)
@@ skipping 891 matching lines @@
                 pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
 }
 
 
 void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot, 
                                                                  CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
                                                                  /*const CRect& rcWindow, */FX_DWORD dwFlags)
 {
         OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
 }