Remove CPVT_Size and CPVT_FloatRange.

core/fpdfdoc/include/cpdf_variabletext.h

 // 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
 
 #ifndef CORE_FPDFDOC_INCLUDE_CPDF_VARIABLETEXT_H_
 #define CORE_FPDFDOC_INCLUDE_CPDF_VARIABLETEXT_H_
 
 #include "core/fpdfdoc/cpvt_floatrect.h"
@@ skipping 209 matching lines @@
 
   FX_BOOL ClearEmptySection(const CPVT_WordPlace& place);
   void ClearEmptySections(const CPVT_WordRange& PlaceRange);
   void LinkLatterSection(const CPVT_WordPlace& place);
   void ClearWords(const CPVT_WordRange& PlaceRange);
   CPVT_WordPlace ClearLeftWord(const CPVT_WordPlace& place);
   CPVT_WordPlace ClearRightWord(const CPVT_WordPlace& place);
 
   CPVT_FloatRect Rearrange(const CPVT_WordRange& PlaceRange);
   FX_FLOAT GetAutoFontSize();
-  FX_BOOL IsBigger(FX_FLOAT fFontSize);
+  bool IsBigger(FX_FLOAT fFontSize) const;
   CPVT_FloatRect RearrangeSections(const CPVT_WordRange& PlaceRange);
 
   void ResetSectionArray();
 
   CPVT_ArrayTemplate<CSection*> m_SectionArray;
   int32_t m_nLimitChar;
   int32_t m_nCharArray;
   FX_BOOL m_bMultiLine;
   FX_BOOL m_bLimitWidth;
   FX_BOOL m_bAutoFontSize;
   int32_t m_nAlignment;
   FX_FLOAT m_fLineLeading;
   FX_FLOAT m_fCharSpace;
   int32_t m_nHorzScale;
   uint16_t m_wSubWord;
   FX_FLOAT m_fFontSize;
   FX_BOOL m_bInitial;
   FX_BOOL m_bRichText;
   CPDF_VariableText::Provider* m_pVTProvider;
   CPDF_VariableText::Iterator* m_pVTIterator;
 };
 
 #endif  // CORE_FPDFDOC_INCLUDE_CPDF_VARIABLETEXT_H_