Remove CBC_BarcodeMatrix::m_matrixOut and just return the bit array.

Change-Id: I12893784321f92e5cac2b80653897007b6e63c7e
Reviewed-on: https://pdfium-review.googlesource.com/41111
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h
index 1359ac2e63..60978391cb 100644
--- a/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h
+++ b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h
@@ -20,11 +20,10 @@ class CBC_BarcodeMatrix {
   CBC_BarcodeRow* getRow(size_t row) const { return m_matrix[row].get(); }
   size_t getWidth() const { return m_width; }
   size_t getHeight() const { return m_height; }
-  std::vector<uint8_t>& getMatrix();
+  std::vector<uint8_t> toBitArray();
 
  private:
   std::vector<std::unique_ptr<CBC_BarcodeRow>> m_matrix;
-  std::vector<uint8_t> m_matrixOut;
   size_t m_width;
   size_t m_height;
 };