Move xfa/include/fxbarcode/BC_Barcode.h to xfa/fxbarcode.

xfa/fxbarcode/include/BC_Library.h

Index: xfa/fxbarcode/include/BC_Library.h
diff --git a/xfa/fxbarcode/include/BC_Library.h b/xfa/fxbarcode/include/BC_Library.h
new file mode 100644
index 0000000000000000000000000000000000000000..d0bd85b1189ed2a733661e01b7b95017c4d2e6e5
--- /dev/null
+++ b/xfa/fxbarcode/include/BC_Library.h
@@ -0,0 +1,38 @@
+// Copyright 2016 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 XFA_FXBARCODE_INCLUDE_BC_LIBRARY_H_
+#define XFA_FXBARCODE_INCLUDE_BC_LIBRARY_H_
+
+enum BC_TEXT_LOC {

[Tom Sepez, 2016/03/21 16:49:29]

Feels like these enums belong in another file since they aren't used by any of
the functions in this header.

[dsinclair, 2016/03/21 17:52:39]

Yea, these need some further thought. Things like BC_CHAR_ENCODING are
especially weird as they're never referenced inside fxbarcode, but are fxbarcode
that that is read by other parts of the system.

I'm not sure of a better place to put them at the moment.

+  BC_TEXT_LOC_NONE = 0,
+  BC_TEXT_LOC_ABOVE,
+  BC_TEXT_LOC_BELOW,
+  BC_TEXT_LOC_ABOVEEMBED,
+  BC_TEXT_LOC_BELOWEMBED
+};
+
+enum BC_CHAR_ENCODING { CHAR_ENCODING_UTF8 = 0, CHAR_ENCODING_UNICODE };
+
+enum BC_TYPE {
+  BC_UNKNOWN = -1,
+  BC_CODE39 = 0,
+  BC_CODABAR,
+  BC_CODE128,
+  BC_CODE128_B,
+  BC_CODE128_C,
+  BC_EAN8,
+  BC_UPCA,
+  BC_EAN13,
+  BC_QR_CODE,
+  BC_PDF417,
+  BC_DATAMATRIX
+};
+
+void BC_Library_Init();
+void BC_Library_Destory();
+
+#endif  // XFA_FXBARCODE_INCLUDE_BC_LIBRARY_H_