Avoid explicit allocs in fxbarcode matrix classes.

Other cleanups:
Remove unused method.
Fold Init() into constructor.
Return span<> where possible.



Change-Id: Ie38d32efb6e63d86ae24e93684903a6dd900810f
Reviewed-on: https://pdfium-review.googlesource.com/36810
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fxbarcode/qrcode/BC_QRCodeWriter.cpp b/fxbarcode/qrcode/BC_QRCodeWriter.cpp
index eb35af3867..8e4a57311a 100644
--- a/fxbarcode/qrcode/BC_QRCodeWriter.cpp
+++ b/fxbarcode/qrcode/BC_QRCodeWriter.cpp
@@ -83,6 +83,6 @@ uint8_t* CBC_QRCodeWriter::Encode(const WideString& contents,
   outWidth = qr.GetMatrixWidth();
   outHeight = qr.GetMatrixWidth();
   uint8_t* result = FX_Alloc2D(uint8_t, outWidth, outHeight);
-  memcpy(result, qr.GetMatrix()->GetArray(), outWidth * outHeight);
+  memcpy(result, qr.GetMatrix()->GetArray().data(), outWidth * outHeight);
   return result;
 }