Replace CFX_FloatArray with std::vector

xfa/fgas/layout/fgas_rtfbreak.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
 
 #include "xfa/fgas/layout/fgas_rtfbreak.h"
 
 #include <algorithm>
 
 #include "core/fxcrt/fx_arabic.h"
 #include "core/fxcrt/fx_arb.h"
+#include "third_party/base/stl_util.h"
 #include "xfa/fgas/font/cfgas_gefont.h"
 #include "xfa/fgas/layout/fgas_linebreak.h"
 #include "xfa/fgas/layout/fgas_unicode.h"
 
 CFX_RTFBreak::CFX_RTFBreak(uint32_t dwPolicies)
     : m_dwPolicies(dwPolicies),
       m_iBoundaryStart(0),
       m_iBoundaryEnd(2000000),
       m_dwLayoutStyles(0),
       m_bPagination(false),
@@ skipping 122 matching lines @@
       break;
     }
   }
   m_PositionedTabs.InsertAt(iFind, iTabPos);
   if (m_dwPolicies & FX_RTFBREAKPOLICY_OrphanPositionedTab) {
     m_bOrphanLine = GetLastPositionedTab() >= iLineEnd;
   } else {
     m_bOrphanLine = false;
   }
 }
-void CFX_RTFBreak::SetPositionedTabs(const CFX_FloatArray& tabs) {
+void CFX_RTFBreak::SetPositionedTabs(const std::vector<FX_FLOAT>& tabs) {
   m_PositionedTabs.RemoveAll();
-  int32_t iCount = tabs.GetSize();
+  int32_t iCount = pdfium::CollectionSize<int32_t>(tabs);
   m_PositionedTabs.SetSize(iCount);
   int32_t iLineEnd = m_iBoundaryEnd;
   int32_t iTabPos;
   for (int32_t i = 0; i < iCount; i++) {
     iTabPos = FXSYS_round(tabs[i] * 20000.0f) + m_iBoundaryStart;
     if (iTabPos > iLineEnd) {
       iTabPos = iLineEnd;
     }
     m_PositionedTabs[i] = iTabPos;
   }
@@ skipping 1390 matching lines @@
       iLength(0),
       pFont(nullptr),
       fFontSize(12.0f),
       dwLayoutStyles(0),
       iCharRotation(0),
       iBidiLevel(0),
       pRect(nullptr),
       wLineBreakChar(L'\n'),
       iHorizontalScale(100),
       iVerticalScale(100) {}