Remove typdefs for pointer types in fx_system.h

core/src/fpdfdoc/doc_ocg.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 "../../include/fpdfdoc/fpdf_doc.h"
 static int32_t FPDFDOC_OCG_FindGroup(const CPDF_Object *pObject, const CPDF_Dictionary *pGroupDict)
 {
     if (pObject == NULL || pGroupDict == NULL) {
@@ skipping 161 matching lines @@
         }
     }
     FX_BOOL bDefValid = FALSE;
     return LoadOCGStateFromConfig(csState, pOCGDict, bDefValid);
 }
 FX_BOOL CPDF_OCContext::GetOCGVisible(const CPDF_Dictionary *pOCGDict)
 {
     if (!pOCGDict) {
         return FALSE;
     }
-    FX_LPVOID bState = NULL;
+    void* bState = NULL;
     if (m_OCGStates.Lookup(pOCGDict, bState)) {
         return (uintptr_t)bState != 0;
     }
-    bState = (FX_LPVOID)(uintptr_t)LoadOCGState(pOCGDict);
+    bState = (void*)(uintptr_t)LoadOCGState(pOCGDict);
     m_OCGStates.SetAt(pOCGDict, bState);
     return (uintptr_t)bState != 0;
 }
 FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array *pExpression, FX_BOOL bFromConfig, int nLevel)
 {
     if (nLevel > 32) {
         return FALSE;
     }
     if (pExpression == NULL) {
         return FALSE;
@@ skipping 94 matching lines @@
     if (csType == FX_BSTRC("OCG")) {
         return GetOCGVisible(pOCGDict);
     } else {
         return LoadOCMDState(pOCGDict, FALSE);
     }
 }
 void CPDF_OCContext::ResetOCContext()
 {
     m_OCGStates.RemoveAll();
 }