Use stdint.h types throughout PDFium.

core/include/reflow/fpdf_layout.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 CORE_INCLUDE_REFLOW_FPDF_LAYOUT_H_
 #define CORE_INCLUDE_REFLOW_FPDF_LAYOUT_H_
 
 class IPDF_LayoutElement;
@@ skipping 234 matching lines @@
 #define LP_Lang_Korean                  0x400
 #define LP_Lang_Portuguese              0x800
 #define LP_Lang_Turkish                 0x1000
 #define LP_Lang_Dutch                   0x2000
 typedef struct _LayoutProviderStyle {
     _LayoutProviderStyle()
     {
         m_Language = LP_Lang_Unknow;
         m_bIgnoreInvisibleText = TRUE;
     }
-    FX_INT32    m_Language;
+    int32_t     m_Language;
     FX_BOOL             m_bIgnoreInvisibleText;
 } LAYOUTPROVIDER_STYLE;
 class IPDF_LayoutProvider
 {
 public:
 
     virtual ~IPDF_LayoutProvider() {};
 
     static IPDF_LayoutProvider* Create_LayoutProvider_TaggedPDF(CPDF_PageObjects* pPageObjs);
 
     static IPDF_LayoutProvider* Create_LayoutProvider_AutoReflow(CPDF_PageObjects* pPageObjs, FX_BOOL bReadOrder);
 
     virtual void                        SetLayoutProviderStyle(LAYOUTPROVIDER_STYLE Style) = 0;
 
 
 
 
     virtual LayoutStatus        StartLoad(IFX_Pause* pPause = NULL) = 0;
 
     virtual LayoutStatus        Continue() = 0;
     virtual int                         GetPosition() = 0;
 
 
     virtual IPDF_LayoutElement* GetRoot() = 0;
 };
 #endif  // CORE_INCLUDE_REFLOW_FPDF_LAYOUT_H_