Organize barcode codes into modules.

xfa/src/fxbarcode/src/include/BC_QRDetector.h

Index: xfa/src/fxbarcode/src/include/BC_QRDetector.h
diff --git a/xfa/src/fxbarcode/src/include/BC_QRDetector.h b/xfa/src/fxbarcode/src/include/BC_QRDetector.h
deleted file mode 100644
index 60c301cb7be5f70dc207bfbb03b47af24cc2693c..0000000000000000000000000000000000000000
--- a/xfa/src/fxbarcode/src/include/BC_QRDetector.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// 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_QRDETECTOR_H_
-#define _BC_QRDETECTOR_H_
-class CBC_ResultPoint;
-class CBC_CommonBitMatrix;
-class CBC_QRDetectorResult;
-class CBC_QRFinderPatternInfo;
-class CBC_QRAlignmentPattern;
-class CBC_QRFinderPatternFinder;
-class CBC_QRCoderVersion;
-class CBC_QRGridSampler;
-class CBC_QRAlignmentPatternFinder;
-class CBC_QRAlignmentPattern;
-class CBC_QRDetector;
-class CBC_QRDetector
-{
-private:
-    CBC_CommonBitMatrix *m_image;
-public:
-    CBC_QRDetector(CBC_CommonBitMatrix *image);
-    virtual ~CBC_QRDetector();
-
-    CBC_CommonBitMatrix* GetImage();
-    CBC_QRDetectorResult* Detect(FX_INT32 hints, FX_INT32 &e);
-    CBC_QRDetectorResult* ProcessFinderPatternInfo(CBC_QRFinderPatternInfo *info, FX_INT32 &e);
-    FX_FLOAT CalculateModuleSize(CBC_ResultPoint *topLeft, CBC_ResultPoint *topRight, CBC_ResultPoint *bottomLeft);
-    FX_FLOAT CalculateModuleSizeOneWay(CBC_ResultPoint *pattern, CBC_ResultPoint *otherPattern);
-    FX_FLOAT SizeOfBlackWhiteBlackRunBothWays(FX_INT32 fromX, FX_INT32 fromY, FX_INT32 toX, FX_INT32 toY);
-    FX_FLOAT SizeOfBlackWhiteBlackRun(FX_INT32 fromX, FX_INT32 fromY, FX_INT32 toX, FX_INT32 toY);
-    CBC_QRAlignmentPattern* FindAlignmentInRegion(FX_FLOAT overallEstModuleSize, FX_INT32 estAlignmentX, FX_INT32 estAlignmentY, FX_FLOAT allowanceFactor, FX_INT32 &e);
-    static FX_INT32 Round(FX_FLOAT d);
-    static FX_INT32 ComputeDimension(CBC_ResultPoint *topLeft, CBC_ResultPoint *topRight, CBC_ResultPoint *bottomLeft, FX_FLOAT moduleSize, FX_INT32 &e);
-    static CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix *image, CBC_ResultPoint *topLeft, CBC_ResultPoint *topRight,
-                                           CBC_ResultPoint *bottomLeft, CBC_ResultPoint* alignmentPattern, FX_INT32 dimension, FX_INT32 &e);
-};
-#endif