Revert "Use ->() in CPDF_ColorState"

core/fpdfapi/fpdf_render/fpdf_render_text.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 "core/fpdfapi/fpdf_render/render_int.h"
 
 #include <vector>
 
@@ skipping 261 matching lines @@
         // realize it. Fall through.
         ASSERT(false);
       case TextRenderingMode::MODE_CLIP:
         return TRUE;
     }
   }
   FX_ARGB stroke_argb = 0;
   FX_ARGB fill_argb = 0;
   bool bPattern = false;
   if (bStroke) {
-    if (textobj->m_ColorState->GetStrokeColor()->IsPattern()) {
+    if (textobj->m_ColorState.GetStrokeColor()->IsPattern()) {
       bPattern = true;
     } else {
       stroke_argb = GetStrokeArgb(textobj);
     }
   }
   if (bFill) {
-    if (textobj->m_ColorState->GetFillColor()->IsPattern()) {
+    if (textobj->m_ColorState.GetFillColor()->IsPattern()) {
       bPattern = true;
     } else {
       fill_argb = GetFillArgb(textobj);
     }
   }
   CFX_Matrix text_matrix;
   textobj->GetTextMatrix(&text_matrix);
   if (!IsAvailableMatrix(text_matrix))
     return TRUE;
 
@@ skipping 564 matching lines @@
     matrix.Concat(font_size, 0, 0, font_size, charpos.m_OriginX,
                   charpos.m_OriginY);
     path.m_Path.New()->Append(pPath, &matrix);
     path.m_Matrix = *pTextMatrix;
     path.m_bStroke = bStroke;
     path.m_FillType = bFill ? FXFILL_WINDING : 0;
     path.CalcBoundingBox();
     ProcessPath(&path, pObj2Device);
   }
 }