Revert "Replace wrapper methods in CPDF_Path with -> operator."

core/fpdfapi/fpdf_page/cpdf_textstatedata.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 "core/fpdfapi/fpdf_page/include/cpdf_textstatedata.h"
 
 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
 #include "core/fpdfapi/fpdf_page/pageint.h"
@@ skipping 54 matching lines @@
   }
 }
 
 CPDF_TextStateData::~CPDF_TextStateData() {
   if (m_pDocument && m_pFont) {
     CPDF_DocPageData* pPageData = m_pDocument->GetPageData();
     if (pPageData && !pPageData->IsForceClear())
       pPageData->ReleaseFont(m_pFont->GetFontDict());
   }
 }
-
-void CPDF_TextStateData::SetFont(CPDF_Font* pFont) {
-  CPDF_DocPageData* pPageData =
-      m_pDocument ? m_pDocument->GetPageData() : nullptr;
-  if (pPageData && m_pFont && !pPageData->IsForceClear())
-    pPageData->ReleaseFont(m_pFont->GetFontDict());
-
-  m_pDocument = pFont ? pFont->m_pDocument : nullptr;
-  m_pFont = pFont;
-}
-
-FX_FLOAT CPDF_TextStateData::GetFontSizeV() const {
-  const FX_FLOAT* pMatrix = GetMatrix();
-  FX_FLOAT unit = FXSYS_sqrt2(pMatrix[1], pMatrix[3]);
-  FX_FLOAT size = unit * GetFontSize();
-  return (FX_FLOAT)FXSYS_fabs(size);
-}
-
-FX_FLOAT CPDF_TextStateData::GetFontSizeH() const {
-  const FX_FLOAT* pMatrix = GetMatrix();
-  FX_FLOAT unit = FXSYS_sqrt2(pMatrix[0], pMatrix[2]);
-  FX_FLOAT size = unit * GetFontSize();
-  return (FX_FLOAT)FXSYS_fabs(size);
-}
-
-FX_FLOAT CPDF_TextStateData::GetBaselineAngle() const {
-  const FX_FLOAT* pMatrix = GetMatrix();
-  return FXSYS_atan2(pMatrix[2], pMatrix[0]);
-}
-
-FX_FLOAT CPDF_TextStateData::GetShearAngle() const {
-  const FX_FLOAT* pMatrix = GetMatrix();
-  FX_FLOAT shear_angle = FXSYS_atan2(pMatrix[1], pMatrix[3]);
-  return GetBaselineAngle() + shear_angle;
-}