clang-format all pdfium code.

fpdfsdk/include/pdfwindow/PWL_Icon.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 FPDFSDK_INCLUDE_PDFWINDOW_PWL_ICON_H_
 #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_ICON_H_
 
 #include "../../../core/include/fxcrt/fx_string.h"
 #include "PWL_Wnd.h"
 
-class CPWL_Image : public CPWL_Wnd
-{
-public:
-        CPWL_Image();
-        virtual ~CPWL_Image();
+class CPWL_Image : public CPWL_Wnd {
+ public:
+  CPWL_Image();
+  virtual ~CPWL_Image();
 
-        virtual CFX_ByteString                  GetImageAppStream();
+  virtual CFX_ByteString GetImageAppStream();
 
-        virtual void                                    GetScale(FX_FLOAT & fHScale,FX_FLOAT & fVScale);
-        virtual void                                    GetImageOffset(FX_FLOAT & x,FX_FLOAT & y);
-        virtual CPDF_Stream *                   GetPDFStream();
+  virtual void GetScale(FX_FLOAT& fHScale, FX_FLOAT& fVScale);
+  virtual void GetImageOffset(FX_FLOAT& x, FX_FLOAT& y);
+  virtual CPDF_Stream* GetPDFStream();
 
-public:
-        void                                                    SetPDFStream(CPDF_Stream* pStream);
-        void                                                    GetImageSize(FX_FLOAT & fWidth,FX_FLOAT & fHeight);
-        CPDF_Matrix                                             GetImageMatrix();
-        CFX_ByteString                                  GetImageAlias();
-        void                                                    SetImageAlias(const FX_CHAR* sImageAlias);
+ public:
+  void SetPDFStream(CPDF_Stream* pStream);
+  void GetImageSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight);
+  CPDF_Matrix GetImageMatrix();
+  CFX_ByteString GetImageAlias();
+  void SetImageAlias(const FX_CHAR* sImageAlias);
 
-protected:
-        CPDF_Stream*                                    m_pPDFStream;
-        CFX_ByteString                                  m_sImageAlias;
+ protected:
+  CPDF_Stream* m_pPDFStream;
+  CFX_ByteString m_sImageAlias;
 };
 
-class CPWL_Icon : public CPWL_Image
-{
-public:
-        CPWL_Icon();
-        virtual ~CPWL_Icon();
+class CPWL_Icon : public CPWL_Image {
+ public:
+  CPWL_Icon();
+  virtual ~CPWL_Icon();
 
-        virtual CPDF_IconFit *                  GetIconFit(){return m_pIconFit;};
+  virtual CPDF_IconFit* GetIconFit() { return m_pIconFit; };
 
-        virtual void                                    GetScale(FX_FLOAT & fHScale,FX_FLOAT & fVScale);
-        virtual void                                    GetImageOffset(FX_FLOAT & x,FX_FLOAT & y);
+  virtual void GetScale(FX_FLOAT& fHScale, FX_FLOAT& fVScale);
+  virtual void GetImageOffset(FX_FLOAT& x, FX_FLOAT& y);
 
-        int32_t                                         GetScaleMethod();
-        FX_BOOL                                                 IsProportionalScale();
-        void                                                    GetIconPosition(FX_FLOAT & fLeft, FX_FLOAT & fBottom);
-        FX_BOOL                                                 GetFittingBounds();
+  int32_t GetScaleMethod();
+  FX_BOOL IsProportionalScale();
+  void GetIconPosition(FX_FLOAT& fLeft, FX_FLOAT& fBottom);
+  FX_BOOL GetFittingBounds();
 
-        void                                                    SetIconFit(CPDF_IconFit * pIconFit){m_pIconFit = pIconFit;};
+  void SetIconFit(CPDF_IconFit* pIconFit) { m_pIconFit = pIconFit; };
 
-private:
-        CPDF_IconFit *                                  m_pIconFit;
+ private:
+  CPDF_IconFit* m_pIconFit;
 };
 
-
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_ICON_H_