Clean up QRCoderEncoder and friends.

Remove a bunch of unused code, including gotos.
Fix some potential memory leaks.

Change-Id: Ia2775e2ab176f4741b765e259a24a293a5717394
Reviewed-on: https://pdfium-review.googlesource.com/3560
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/fxbarcode/qrcode/BC_QRCoderBlockPair.h b/fxbarcode/qrcode/BC_QRCoderBlockPair.h
index 7c24d9f5ec..9d571f3410 100644
--- a/fxbarcode/qrcode/BC_QRCoderBlockPair.h
+++ b/fxbarcode/qrcode/BC_QRCoderBlockPair.h
@@ -13,12 +13,13 @@ class CBC_CommonByteArray;
 
 class CBC_QRCoderBlockPair {
  public:
-  CBC_QRCoderBlockPair(std::unique_ptr<CBC_CommonByteArray> data,
-                       std::unique_ptr<CBC_CommonByteArray> errorCorrection);
-  virtual ~CBC_QRCoderBlockPair();
+  CBC_QRCoderBlockPair();
+  ~CBC_QRCoderBlockPair();
 
   const CBC_CommonByteArray* GetDataBytes() const;
   const CBC_CommonByteArray* GetErrorCorrectionBytes() const;
+  void SetData(std::unique_ptr<CBC_CommonByteArray> data,
+               std::unique_ptr<CBC_CommonByteArray> errorCorrection);
 
  private:
   std::unique_ptr<CBC_CommonByteArray> m_dataBytes;