XFA: clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \
  xargs ../../buildtools/mac/clang-format -i
Then manually merged https://codereview.chromium.org/1269223002/

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none

1 files changed, 102 insertions, 100 deletions

diff --git a/fpdfsdk/include/pdfwindow/PWL_IconList.h b/fpdfsdk/include/pdfwindow/PWL_IconList.h
index b8bc3d2957..30a12dcd9b 100644
--- a/fpdfsdk/include/pdfwindow/PWL_IconList.h
+++ b/fpdfsdk/include/pdfwindow/PWL_IconList.h
@@ -17,112 +17,114 @@ class CPWL_IconList_Content;
 class CPWL_IconList;
 class CPWL_Label;
 
-class IPWL_IconList_Notify
-{
-public:
-        virtual ~IPWL_IconList_Notify() { }
-	virtual void						OnNoteListSelChanged(int32_t nItemIndex) = 0;
+class IPWL_IconList_Notify {
+ public:
+  virtual ~IPWL_IconList_Notify() {}
+  virtual void OnNoteListSelChanged(int32_t nItemIndex) = 0;
 };
 
-class CPWL_IconList_Item : public CPWL_Wnd
-{
-public:
-	CPWL_IconList_Item();
-	virtual ~CPWL_IconList_Item();
-
-	virtual CFX_ByteString				GetClassName() const;
-	virtual void						CreateChildWnd(const PWL_CREATEPARAM & cp);
-	virtual void						RePosChildWnd();
-
-	void								SetSelect(FX_BOOL bSelected);
-	FX_BOOL								IsSelected() const;
-	void								SetData(void* pData);
-	void								SetIcon(int32_t nIconIndex);
-	void								SetText(const CFX_WideString& str);
-	void								SetIconFillColor(const CPWL_Color& color);
-	CFX_WideString						GetText() const;
-
-protected:
-	virtual FX_FLOAT					GetItemHeight(FX_FLOAT fLimitWidth);
-	virtual void						DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
-
-	virtual void						OnEnabled();
-	virtual void						OnDisabled();
-
-private:
-	int32_t							m_nIconIndex;
-	void*								m_pData;
-	FX_BOOL								m_bSelected;
-	CPWL_Label*							m_pText;
-	CPWL_Color							m_crIcon;
+class CPWL_IconList_Item : public CPWL_Wnd {
+ public:
+  CPWL_IconList_Item();
+  virtual ~CPWL_IconList_Item();
+
+  virtual CFX_ByteString GetClassName() const;
+  virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
+  virtual void RePosChildWnd();
+
+  void SetSelect(FX_BOOL bSelected);
+  FX_BOOL IsSelected() const;
+  void SetData(void* pData);
+  void SetIcon(int32_t nIconIndex);
+  void SetText(const CFX_WideString& str);
+  void SetIconFillColor(const CPWL_Color& color);
+  CFX_WideString GetText() const;
+
+ protected:
+  virtual FX_FLOAT GetItemHeight(FX_FLOAT fLimitWidth);
+  virtual void DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                  CPDF_Matrix* pUser2Device);
+
+  virtual void OnEnabled();
+  virtual void OnDisabled();
+
+ private:
+  int32_t m_nIconIndex;
+  void* m_pData;
+  FX_BOOL m_bSelected;
+  CPWL_Label* m_pText;
+  CPWL_Color m_crIcon;
 };
 
-class CPWL_IconList_Content : public CPWL_ListCtrl
-{
-public:
-	CPWL_IconList_Content(int32_t nListCount);
-	virtual ~CPWL_IconList_Content();
-
-	void								SetSelect(int32_t nIndex);
-	int32_t							GetSelect() const;
-	void								SetNotify(IPWL_IconList_Notify* pNotify);
-	void								EnableNotify(FX_BOOL bNotify);
-	void								SetListData(int32_t nItemIndex, void* pData);
-	void								SetListIcon(int32_t nItemIndex, int32_t nIconIndex);
-	void								SetListString(int32_t nItemIndex, const CFX_WideString& str);
-	void								SetIconFillColor(const CPWL_Color& color);
-	CFX_WideString						GetListString(int32_t nItemIndex) const;
-	IPWL_IconList_Notify*				GetNotify() const;
-	void								ScrollToItem(int32_t nItemIndex);
-
-protected:
-	virtual void						CreateChildWnd(const PWL_CREATEPARAM & cp);
-	virtual FX_BOOL						OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
-	virtual FX_BOOL						OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
-	virtual FX_BOOL						OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag);
-	virtual FX_BOOL						OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
-
-private:
-	CPWL_IconList_Item*					GetListItem(int32_t nItemIndex) const;
-	void								SelectItem(int32_t nItemIndex, FX_BOOL bSelect);
-	int32_t							FindItemIndex(const CPDF_Point& point);
-
-	int32_t								m_nSelectIndex;
-	IPWL_IconList_Notify*				m_pNotify;
-	FX_BOOL								m_bEnableNotify;
-	FX_BOOL								m_bMouseDown;
-	int32_t							m_nListCount;
+class CPWL_IconList_Content : public CPWL_ListCtrl {
+ public:
+  CPWL_IconList_Content(int32_t nListCount);
+  virtual ~CPWL_IconList_Content();
+
+  void SetSelect(int32_t nIndex);
+  int32_t GetSelect() const;
+  void SetNotify(IPWL_IconList_Notify* pNotify);
+  void EnableNotify(FX_BOOL bNotify);
+  void SetListData(int32_t nItemIndex, void* pData);
+  void SetListIcon(int32_t nItemIndex, int32_t nIconIndex);
+  void SetListString(int32_t nItemIndex, const CFX_WideString& str);
+  void SetIconFillColor(const CPWL_Color& color);
+  CFX_WideString GetListString(int32_t nItemIndex) const;
+  IPWL_IconList_Notify* GetNotify() const;
+  void ScrollToItem(int32_t nItemIndex);
+
+ protected:
+  virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
+  virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnMouseMove(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
+
+ private:
+  CPWL_IconList_Item* GetListItem(int32_t nItemIndex) const;
+  void SelectItem(int32_t nItemIndex, FX_BOOL bSelect);
+  int32_t FindItemIndex(const CPDF_Point& point);
+
+  int32_t m_nSelectIndex;
+  IPWL_IconList_Notify* m_pNotify;
+  FX_BOOL m_bEnableNotify;
+  FX_BOOL m_bMouseDown;
+  int32_t m_nListCount;
 };
 
-class CPWL_IconList : public CPWL_Wnd
-{
-public:
-	CPWL_IconList(int32_t nListCount);
-	virtual ~CPWL_IconList();
-
-	virtual FX_BOOL						OnMouseWheel(short zDelta, const CPDF_Point & point, FX_DWORD nFlag);
-
-	void								SetSelect(int32_t nIndex);
-	void								SetTopItem(int32_t nIndex);
-	int32_t							GetSelect() const;
-	void								SetNotify(IPWL_IconList_Notify* pNotify);
-	void								EnableNotify(FX_BOOL bNotify);
-	void								SetListData(int32_t nItemIndex, void* pData);
-	void								SetListIcon(int32_t nItemIndex, int32_t nIconIndex);
-	void								SetListString(int32_t nItemIndex, const CFX_WideString& str);
-	void								SetIconFillColor(const CPWL_Color& color);
-	CFX_WideString						GetListString(int32_t nItemIndex) const;
-
-protected:
-	virtual void						OnCreated();
-	virtual void						RePosChildWnd();
-	virtual void						CreateChildWnd(const PWL_CREATEPARAM & cp);
-
-	virtual void						OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam = 0, intptr_t lParam = 0);
-
-private:
-	CPWL_IconList_Content*				m_pListContent;
-	int32_t							m_nListCount;
+class CPWL_IconList : public CPWL_Wnd {
+ public:
+  CPWL_IconList(int32_t nListCount);
+  virtual ~CPWL_IconList();
+
+  virtual FX_BOOL OnMouseWheel(short zDelta,
+                               const CPDF_Point& point,
+                               FX_DWORD nFlag);
+
+  void SetSelect(int32_t nIndex);
+  void SetTopItem(int32_t nIndex);
+  int32_t GetSelect() const;
+  void SetNotify(IPWL_IconList_Notify* pNotify);
+  void EnableNotify(FX_BOOL bNotify);
+  void SetListData(int32_t nItemIndex, void* pData);
+  void SetListIcon(int32_t nItemIndex, int32_t nIconIndex);
+  void SetListString(int32_t nItemIndex, const CFX_WideString& str);
+  void SetIconFillColor(const CPWL_Color& color);
+  CFX_WideString GetListString(int32_t nItemIndex) const;
+
+ protected:
+  virtual void OnCreated();
+  virtual void RePosChildWnd();
+  virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
+
+  virtual void OnNotify(CPWL_Wnd* pWnd,
+                        FX_DWORD msg,
+                        intptr_t wParam = 0,
+                        intptr_t lParam = 0);
+
+ private:
+  CPWL_IconList_Content* m_pListContent;
+  int32_t m_nListCount;
 };
 
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_ICONLIST_H_