Merge to XFA: Use stdint.h types throughout PDFium.

xfa/src/fxbarcode/qrcode/BC_QRGridSampler.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 _BC_QRGRIDSAMPLER_H_
 #define _BC_QRGRIDSAMPLER_H_
 class CBC_CommonBitMatrix;
 class CBC_CommonPerspectiveTransform;
 class CBC_CommonDefaultGridSampler;
 class CBC_QRGridSampler;
 class CBC_QRGridSampler
 {
 private:
     static CBC_QRGridSampler m_gridSampler;
 public:
     CBC_QRGridSampler();
     virtual ~CBC_QRGridSampler();
-    virtual CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix *image, FX_INT32 dimensionX, FX_INT32 dimensionY,
+    virtual CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix *image, int32_t dimensionX, int32_t dimensionY,
                                             FX_FLOAT p1ToX, FX_FLOAT p1ToY,
                                             FX_FLOAT p2ToX, FX_FLOAT p2ToY,
                                             FX_FLOAT p3ToX, FX_FLOAT p3ToY,
                                             FX_FLOAT p4ToX, FX_FLOAT p4ToY,
                                             FX_FLOAT p1FromX, FX_FLOAT p1FromY,
                                             FX_FLOAT p2FromX, FX_FLOAT p2FromY,
                                             FX_FLOAT p3FromX, FX_FLOAT p3FromY,
-                                            FX_FLOAT p4FromX, FX_FLOAT p4FromY, FX_INT32 &e);
+                                            FX_FLOAT p4FromX, FX_FLOAT p4FromY, int32_t &e);
 
     static CBC_QRGridSampler &GetInstance();
-    static void CheckAndNudgePoints(CBC_CommonBitMatrix *image, CFX_FloatArray *points, FX_INT32 &e);
+    static void CheckAndNudgePoints(CBC_CommonBitMatrix *image, CFX_FloatArray *points, int32_t &e);
 };
 #endif