Replace CXFA_StrokeArray and CXFA_WidgetArray with std::vector

xfa/fxfa/parser/cxfa_widgetdata.cpp

 // Copyright 2016 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
 
 #include "xfa/fxfa/parser/cxfa_widgetdata.h"
 
 #include "core/fxcrt/fx_ext.h"
 #include "third_party/base/stl_util.h"
 #include "xfa/fxbarcode/BC_Library.h"
 #include "xfa/fxfa/app/xfa_ffnotify.h"
 #include "xfa/fxfa/parser/cxfa_document.h"
 #include "xfa/fxfa/parser/cxfa_event.h"
 #include "xfa/fxfa/parser/cxfa_measurement.h"
 #include "xfa/fxfa/parser/xfa_localevalue.h"
 #include "xfa/fxfa/parser/xfa_object.h"
 
 namespace {
 
-FX_FLOAT GetEdgeThickness(const CXFA_StrokeArray& strokes,
+FX_FLOAT GetEdgeThickness(const std::vector<CXFA_Stroke>& strokes,
                           bool b3DStyle,
                           int32_t nIndex) {
   FX_FLOAT fThickness = 0;
 
   if (strokes[nIndex * 2 + 1].GetPresence() == XFA_ATTRIBUTEENUM_Visible) {
     if (nIndex == 0)
       fThickness += 2.5f;
 
     fThickness += strokes[nIndex * 2 + 1].GetThickness() * (b3DStyle ? 4 : 2);
   }
@@ skipping 392 matching lines @@
   FX_FLOAT fLeftInset, fTopInset, fRightInset, fBottomInset;
   bool bLeft = mgUI.GetLeftInset(fLeftInset);
   bool bTop = mgUI.GetTopInset(fTopInset);
   bool bRight = mgUI.GetRightInset(fRightInset);
   bool bBottom = mgUI.GetBottomInset(fBottomInset);
   if (border) {
     bool bVisible = false;
     FX_FLOAT fThickness = 0;
     border.Get3DStyle(bVisible, fThickness);
     if (!bLeft || !bTop || !bRight || !bBottom) {
-      CXFA_StrokeArray strokes;
-      border.GetStrokes(strokes);
+      std::vector<CXFA_Stroke> strokes;
+      border.GetStrokes(&strokes);
       if (!bTop)
         fTopInset = GetEdgeThickness(strokes, bVisible, 0);
       if (!bRight)
         fRightInset = GetEdgeThickness(strokes, bVisible, 1);
       if (!bBottom)
         fBottomInset = GetEdgeThickness(strokes, bVisible, 2);
       if (!bLeft)
         fLeftInset = GetEdgeThickness(strokes, bVisible, 3);
     }
   }
@@ skipping 1495 matching lines @@
         }
       }
     } else if (wc == L'.') {
       iTread_ = 0;
       iLead = -1;
     }
     wsRet += wc;
   }
   return wsRet;
 }