Move xfa/fxbarcode fxbarcode/

Nothing in fxbarcode/ depends on XFA code. This CL moves xfa/fxbarcode
to be fxbarcode/ and creates a static_library for fxbarcode which is
depend on by the xfa library.

Change-Id: I0b708737b07efb94b769a5238d92af92bc62880d
Reviewed-on: https://pdfium-review.googlesource.com/3291
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
diff --git a/fxbarcode/BC_Library.cpp b/fxbarcode/BC_Library.cpp
new file mode 100644
index 0000000..c52e92a
--- /dev/null
+++ b/fxbarcode/BC_Library.cpp
@@ -0,0 +1,36 @@
+// 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
+
+#include "fxbarcode/BC_Library.h"
+
+#include <stdint.h>
+
+#include "fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h"
+#include "fxbarcode/datamatrix/BC_ErrorCorrection.h"
+#include "fxbarcode/datamatrix/BC_SymbolInfo.h"
+#include "fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h"
+#include "fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h"
+#include "fxbarcode/qrcode/BC_QRCoderMode.h"
+#include "fxbarcode/qrcode/BC_QRCoderVersion.h"
+
+void BC_Library_Init() {
+  CBC_QRCoderErrorCorrectionLevel::Initialize();
+  CBC_QRCoderMode::Initialize();
+  CBC_QRCoderVersion::Initialize();
+  CBC_ReedSolomonGF256::Initialize();
+  CBC_SymbolInfo::Initialize();
+  CBC_ErrorCorrection::Initialize();
+  CBC_PDF417HighLevelEncoder::Initialize();
+}
+void BC_Library_Destory() {
+  CBC_QRCoderErrorCorrectionLevel::Finalize();
+  CBC_QRCoderMode::Finalize();
+  CBC_QRCoderVersion::Finalize();
+  CBC_ReedSolomonGF256::Finalize();
+  CBC_SymbolInfo::Finalize();
+  CBC_ErrorCorrection::Finalize();
+  CBC_PDF417HighLevelEncoder::Finalize();
+}