Make code compile with clang_use_chrome_plugin (part III)

xfa/fxbarcode/qrcode/BC_QRAlignmentPattern.h

Index: xfa/fxbarcode/qrcode/BC_QRAlignmentPattern.h
diff --git a/xfa/fxbarcode/qrcode/BC_QRAlignmentPattern.h b/xfa/fxbarcode/qrcode/BC_QRAlignmentPattern.h
index 9a4e80c2b24bec4318492f46aca98e54a260f310..7006b72c9ce7dd39901a508212587c33c1ab926b 100644
--- a/xfa/fxbarcode/qrcode/BC_QRAlignmentPattern.h
+++ b/xfa/fxbarcode/qrcode/BC_QRAlignmentPattern.h
@@ -15,10 +15,14 @@ class CBC_QRAlignmentPattern : public CBC_ResultPoint {
   CBC_QRAlignmentPattern(FX_FLOAT posX,
                          FX_FLOAT posY,
                          FX_FLOAT estimateModuleSize);
-  virtual ~CBC_QRAlignmentPattern();
+  ~CBC_QRAlignmentPattern() override;
+
+  // CBC_ResultPoint
+  FX_FLOAT GetX() override;
+  FX_FLOAT GetY() override;
+
   FX_BOOL AboutEquals(FX_FLOAT moduleSize, FX_FLOAT i, FX_FLOAT j);
-  FX_FLOAT GetX();
-  FX_FLOAT GetY();
+
   CBC_QRAlignmentPattern* Clone();
 };