Revert "Use ->() in CPDF_ColorState"

fpdfsdk/fxedit/fxet_edit.cpp

Index: fpdfsdk/fxedit/fxet_edit.cpp
diff --git a/fpdfsdk/fxedit/fxet_edit.cpp b/fpdfsdk/fxedit/fxet_edit.cpp
index 97debe176432cc94e4f82c44a1fe7b389bcd032f..c744958e5e0264251bb4f62765cfcabba634e73f 100644
--- a/fpdfsdk/fxedit/fxet_edit.cpp
+++ b/fpdfsdk/fxedit/fxet_edit.cpp
@@ -145,8 +145,7 @@ void AddRectToPageObjects(CPDF_PageObjectHolder* pObjectHolder,
   rgb[0] = FXARGB_R(crFill) / 255.0f;
   rgb[1] = FXARGB_G(crFill) / 255.0f;
   rgb[2] = FXARGB_B(crFill) / 255.0f;
-  pPathObj->m_ColorState.MakePrivateCopy();
-  pPathObj->m_ColorState->SetFillColor(
+  pPathObj->m_ColorState.SetFillColor(
       CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3);
 
   pPathObj->m_FillType = FXFILL_ALTERNATE;
@@ -178,11 +177,9 @@ CPDF_TextObject* AddTextObjToPageObjects(CPDF_PageObjectHolder* pObjectHolder,
   rgb[0] = FXARGB_R(crText) / 255.0f;
   rgb[1] = FXARGB_G(crText) / 255.0f;
   rgb[2] = FXARGB_B(crText) / 255.0f;
-
-  pTxtObj->m_ColorState.MakePrivateCopy();
-  pTxtObj->m_ColorState->SetFillColor(
+  pTxtObj->m_ColorState.SetFillColor(
       CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3);
-  pTxtObj->m_ColorState->SetStrokeColor(
+  pTxtObj->m_ColorState.SetStrokeColor(
       CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3);
 
   pTxtObj->SetPosition(point.x, point.y);