Organize barcode codes into modules.

xfa/src/fxbarcode/src/include/BC_QRDataMask.h

Index: xfa/src/fxbarcode/src/include/BC_QRDataMask.h
diff --git a/xfa/src/fxbarcode/src/include/BC_QRDataMask.h b/xfa/src/fxbarcode/src/include/BC_QRDataMask.h
deleted file mode 100644
index 6fcc09d556380b08f2e058edd82bf98aed89614f..0000000000000000000000000000000000000000
--- a/xfa/src/fxbarcode/src/include/BC_QRDataMask.h
+++ /dev/null
@@ -1,25 +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_QRDATAMASK_H_
-#define _BC_QRDATAMASK_H_
-class CBC_CommonBitMatrix;
-class CBC_QRDataMask;
-class CBC_QRDataMask  : public CFX_Object
-{
-public:
-    static CFX_PtrArray *DATA_MASKS;
-    CBC_QRDataMask();
-    virtual ~CBC_QRDataMask();
-    static void Initialize();
-    static void Finalize();
-    virtual FX_BOOL IsMasked(FX_INT32 i, FX_INT32 j) = 0;
-    void UnmaskBitMatirx(CBC_CommonBitMatrix *bits, FX_INT32 dimension);
-    static CBC_QRDataMask* ForReference(FX_INT32 reference, FX_INT32 &e);
-    static FX_INT32 BuildDataMasks();
-    static void Destroy();
-};
-#endif