Move most CBC_QRCoderEncoder code into an anonymous namespace.

Change-Id: I327a3f94cf6f00366d7a78ed9f973d00f702f397
Reviewed-on: https://pdfium-review.googlesource.com/3559
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

1 files changed, 2 insertions, 107 deletions

diff --git a/fxbarcode/qrcode/BC_QRCoderEncoder.h b/fxbarcode/qrcode/BC_QRCoderEncoder.h
index f46a64e9a9..80cb0556a0 100644
--- a/fxbarcode/qrcode/BC_QRCoderEncoder.h
+++ b/fxbarcode/qrcode/BC_QRCoderEncoder.h
@@ -15,126 +15,21 @@
 
 class CBC_QRCoder;
 class CBC_QRCoderErrorCorrectionLevel;
-class CBC_QRCoderMode;
-class CBC_QRCoderBitVector;
-class CBC_CommonByteArray;
-class CBC_CommonByteMatrix;
 
 class CBC_QRCoderEncoder {
  public:
   CBC_QRCoderEncoder();
-  virtual ~CBC_QRCoderEncoder();
+  ~CBC_QRCoderEncoder();
 
   static void Encode(const CFX_ByteString& content,
                      CBC_QRCoderErrorCorrectionLevel* ecLevel,
                      CBC_QRCoder* qrCode,
                      int32_t& e,
-                     int32_t versionSpecify = 0);
+                     int32_t versionSpecify);
   static void Encode(const CFX_WideString& content,
                      CBC_QRCoderErrorCorrectionLevel* ecLevel,
                      CBC_QRCoder* qrCode,
                      int32_t& e);
-  static void EncodeWithSpecifyVersion(const CFX_ByteString& content,
-                                       CBC_QRCoderErrorCorrectionLevel* ecLevel,
-                                       CBC_QRCoder* qrCode,
-                                       int32_t versionSpecify,
-                                       int32_t& e);
-  static void EncodeWithAutoVersion(const CFX_ByteString& content,
-                                    CBC_QRCoderErrorCorrectionLevel* ecLevel,
-                                    CBC_QRCoder* qrCode,
-                                    int32_t& e);
-  static CBC_QRCoderMode* ChooseMode(const CFX_ByteString& content,
-                                     CFX_ByteString encoding);
-  static int32_t GetAlphaNumericCode(int32_t code);
-  static void AppendECI(CBC_QRCoderBitVector* bits);
-  static void AppendBytes(const CFX_ByteString& content,
-                          CBC_QRCoderMode* mode,
-                          CBC_QRCoderBitVector* bits,
-                          CFX_ByteString encoding,
-                          int32_t& e);
-  static void AppendNumericBytes(const CFX_ByteString& content,
-                                 CBC_QRCoderBitVector* bits,
-                                 int32_t& e);
-  static void AppendAlphaNumericBytes(const CFX_ByteString& content,
-                                      CBC_QRCoderBitVector* bits,
-                                      int32_t& e);
-  static void Append8BitBytes(const CFX_ByteString& content,
-                              CBC_QRCoderBitVector* bits,
-                              CFX_ByteString encoding,
-                              int32_t& e);
-  static void Append8BitBytes(std::vector<uint8_t>& bytes,
-                              CBC_QRCoderBitVector* bits,
-                              int32_t& e);
-  static void AppendKanjiBytes(const CFX_ByteString& content,
-                               CBC_QRCoderBitVector* bits,
-                               int32_t& e);
-  static void AppendGBKBytes(const CFX_ByteString& content,
-                             CBC_QRCoderBitVector* bits,
-                             int32_t& e);
-  static void InitQRCode(int32_t numInputBytes,
-                         int32_t versionNumber,
-                         CBC_QRCoderErrorCorrectionLevel* ecLevel,
-                         CBC_QRCoderMode* mode,
-                         CBC_QRCoder* qrCode,
-                         int32_t& e);
-  static void InitQRCode(int32_t numInputBytes,
-                         CBC_QRCoderErrorCorrectionLevel* ecLevel,
-                         CBC_QRCoderMode* mode,
-                         CBC_QRCoder* qrCode,
-                         int32_t& e);
-  static void AppendModeInfo(CBC_QRCoderMode* mode,
-                             CBC_QRCoderBitVector* bits,
-                             int32_t& e);
-  static void AppendLengthInfo(int32_t numLetters,
-                               int32_t version,
-                               CBC_QRCoderMode* mode,
-                               CBC_QRCoderBitVector* bits,
-                               int32_t& e);
-
-  static void InterleaveWithECBytes(CBC_QRCoderBitVector* bits,
-                                    int32_t numTotalBytes,
-                                    int32_t numDataBytes,
-                                    int32_t numRSBlocks,
-                                    CBC_QRCoderBitVector* result,
-                                    int32_t& e);
-  static void GetNumDataBytesAndNumECBytesForBlockID(
-      int32_t numTotalBytes,
-      int32_t numDataBytes,
-      int32_t numRSBlocks,
-      int32_t blockID,
-      int32_t& numDataBytesInBlock,
-      int32_t& numECBytesInBlocks);
-  static CBC_CommonByteArray* GenerateECBytes(CBC_CommonByteArray* dataBytes,
-                                              int32_t numEcBytesInBlock,
-                                              int32_t& e);
-  static int32_t ChooseMaskPattern(CBC_QRCoderBitVector* bits,
-                                   CBC_QRCoderErrorCorrectionLevel* ecLevel,
-                                   int32_t version,
-                                   CBC_CommonByteMatrix* matrix,
-                                   int32_t& e);
-  static int32_t CalculateMaskPenalty(CBC_CommonByteMatrix* matrix);
-  static void TerminateBits(int32_t numDataBytes,
-                            CBC_QRCoderBitVector* bits,
-                            int32_t& e);
-  static int32_t GetSpanByVersion(CBC_QRCoderMode* modeFirst,
-                                  CBC_QRCoderMode* modeSecond,
-                                  int32_t versionNum,
-                                  int32_t& e);
-  static void MergeString(
-      std::vector<std::pair<CBC_QRCoderMode*, CFX_ByteString>>* result,
-      int32_t versionNum,
-      int32_t& e);
-  static void SplitString(
-      const CFX_ByteString& content,
-      std::vector<std::pair<CBC_QRCoderMode*, CFX_ByteString>>* result);
-  static void AppendDataModeLenghInfo(
-      const std::vector<std::pair<CBC_QRCoderMode*, CFX_ByteString>>&
-          splitResult,
-      CBC_QRCoderBitVector& headerAndDataBits,
-      CBC_QRCoderMode* tempMode,
-      CBC_QRCoder* qrCode,
-      CFX_ByteString& encoding,
-      int32_t& e);
 };
 
 #endif  // FXBARCODE_QRCODE_BC_QRCODERENCODER_H_