Review and cleanup lint warnings.

core/src/fxge/win32/win32_int.h

 // 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
 
 #ifndef CORE_SRC_FXGE_WIN32_WIN32_INT_H_
 #define CORE_SRC_FXGE_WIN32_WIN32_INT_H_
 
 #include "core/include/fxge/fx_ge.h"
@@ skipping 259 matching lines @@
   FX_BOOL m_bSupportROP;
 };
 
 class CPSOutput : public IFX_PSOutput {
  public:
   explicit CPSOutput(HDC hDC);
   ~CPSOutput() override;
 
   // IFX_PSOutput
   void Release() override { delete this; }
-  void OutputPS(const FX_CHAR* string, int len) override;
+  void OutputPS(const FX_CHAR* str, int len) override;
 
   void Init();
 
   HDC m_hDC;
   FX_CHAR* m_pBuf;
 };
 
 class CPSPrinterDriver : public IFX_RenderDeviceDriver {
  public:
   CPSPrinterDriver();
@@ skipping 69 matching lines @@
   int m_HorzSize, m_VertSize;
   CPSOutput* m_pPSOutput;
   CFX_PSRenderer m_PSRenderer;
 };
 void _Color2Argb(FX_ARGB& argb,
                  FX_DWORD color,
                  int alpha_flag,
                  void* pIccTransform);
 
 #endif  // CORE_SRC_FXGE_WIN32_WIN32_INT_H_