Remove typdefs for pointer types in fx_system.h

core/include/fpdfapi/fpdf_page.h

Index: core/include/fpdfapi/fpdf_page.h
diff --git a/core/include/fpdfapi/fpdf_page.h b/core/include/fpdfapi/fpdf_page.h
index d549b7713af6ca0b3402d32f12271e3113a36647..867f00208b9050598bea0f26ac10aeb7ba742d43 100644
--- a/core/include/fpdfapi/fpdf_page.h
+++ b/core/include/fpdfapi/fpdf_page.h
@@ -235,7 +235,7 @@ public:
     void TransformContent(CFX_Matrix& matrix);
 protected:
     void            ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj);
-    void            ProcessForm(CFX_ByteTextBuf& buf, FX_LPCBYTE data, FX_DWORD size, CFX_Matrix& matrix);
+    void            ProcessForm(CFX_ByteTextBuf& buf, const uint8_t* data, FX_DWORD size, CFX_Matrix& matrix);
     CFX_ByteString  RealizeResource(CPDF_Object* pResourceObj, const FX_CHAR* szType);
 private:
     CPDF_Page*      m_pPage;