Replace CFX_PtrArray with typesafe CFX_ArrayTemplate, Part 5

xfa/fxbarcode/qrcode/BC_QRFinderPattern.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 // Original code is licensed as follows:
 /*
  * Copyright 2007 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ skipping 26 matching lines @@
 }
 CBC_QRFinderPattern* CBC_QRFinderPattern::Clone() {
   CBC_QRFinderPattern* temp =
       new CBC_QRFinderPattern(m_x, m_y, m_estimatedModuleSize);
   temp->m_count = m_count;
   return temp;
 }
 FX_FLOAT CBC_QRFinderPattern::GetEstimatedModuleSize() {
   return m_estimatedModuleSize;
 }
-int32_t CBC_QRFinderPattern::GetCount() {
+int32_t CBC_QRFinderPattern::GetCount() const {
   return m_count;
 }
 void CBC_QRFinderPattern::IncrementCount() {
   m_count++;
 }
 FX_BOOL CBC_QRFinderPattern::AboutEquals(FX_FLOAT moduleSize,
                                          FX_FLOAT i,
                                          FX_FLOAT j) {
   if ((fabs(i - GetY()) <= moduleSize) && (fabs(j - GetX()) <= moduleSize)) {
     FX_FLOAT moduleSizeDiff = fabs(moduleSize - m_estimatedModuleSize);
     return (moduleSizeDiff <= 1.0f) ||
            (moduleSizeDiff / m_estimatedModuleSize <= 1.0f);
   }
   return false;
 }
 FX_FLOAT CBC_QRFinderPattern::GetX() {
   return m_x;
 }
 FX_FLOAT CBC_QRFinderPattern::GetY() {
   return m_y;
 }