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, 205 insertions, 256 deletions

diff --git a/fpdfsdk/include/javascript/JS_Object.h b/fpdfsdk/include/javascript/JS_Object.h
index abfc818079..fe8a91f471 100644
--- a/fpdfsdk/include/javascript/JS_Object.h
+++ b/fpdfsdk/include/javascript/JS_Object.h
@@ -7,8 +7,8 @@
 #ifndef FPDFSDK_INCLUDE_JAVASCRIPT_JS_OBJECT_H_
 #define FPDFSDK_INCLUDE_JAVASCRIPT_JS_OBJECT_H_
 
-#include "../fsdk_define.h"  // For FX_UINT
-#include "../fsdk_mgr.h"  // For CPDFDoc_Environment
+#include "../fsdk_define.h"       // For FX_UINT
+#include "../fsdk_mgr.h"          // For CPDFDoc_Environment
 #include "../fx_systemhandler.h"  // For IFX_SystemHandler
 #include "../jsapi/fxjs_v8.h"
 
@@ -17,284 +17,233 @@ class CJS_Object;
 class CJS_Timer;
 class CJS_Context;
 
-class CJS_EmbedObj
-{
-public:
-	CJS_EmbedObj(CJS_Object* pJSObject);
-	virtual ~CJS_EmbedObj();
+class CJS_EmbedObj {
+ public:
+  CJS_EmbedObj(CJS_Object* pJSObject);
+  virtual ~CJS_EmbedObj();
 
-	virtual void				TimerProc(CJS_Timer* pTimer){};
+  virtual void TimerProc(CJS_Timer* pTimer){};
 
-	CJS_Timer*					BeginTimer(CPDFDoc_Environment * pApp, FX_UINT nElapse);
-	void						EndTimer(CJS_Timer* pTimer);
+  CJS_Timer* BeginTimer(CPDFDoc_Environment* pApp, FX_UINT nElapse);
+  void EndTimer(CJS_Timer* pTimer);
 
-	CJS_Object*					GetJSObject(){return m_pJSObject;};
-	operator					CJS_Object* (){return m_pJSObject;};
+  CJS_Object* GetJSObject() { return m_pJSObject; };
+  operator CJS_Object*() { return m_pJSObject; };
 
-	CPDFSDK_PageView *			JSGetPageView(IFXJS_Context* cc);
-	int							MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, const FX_WCHAR* swMsg, const FX_WCHAR* swTitle = NULL, FX_UINT nType = 0, FX_UINT nIcon = 0);
-	void						Alert(CJS_Context* pContext, const FX_WCHAR* swMsg);
+  CPDFSDK_PageView* JSGetPageView(IFXJS_Context* cc);
+  int MsgBox(CPDFDoc_Environment* pApp,
+             CPDFSDK_PageView* pPageView,
+             const FX_WCHAR* swMsg,
+             const FX_WCHAR* swTitle = NULL,
+             FX_UINT nType = 0,
+             FX_UINT nIcon = 0);
+  void Alert(CJS_Context* pContext, const FX_WCHAR* swMsg);
 
-protected:
-	CJS_Object*					m_pJSObject;
+ protected:
+  CJS_Object* m_pJSObject;
 };
 
-class CJS_Object
-{
-public:
-	CJS_Object(JSFXObject pObject);
-	virtual ~CJS_Object(void);
+class CJS_Object {
+ public:
+  CJS_Object(JSFXObject pObject);
+  virtual ~CJS_Object(void);
 
-	void						MakeWeak();
-        void                                            Dispose();
+  void MakeWeak();
+  void Dispose();
 
-	virtual FX_BOOL				IsType(const FX_CHAR* sClassName){return TRUE;};
-	virtual CFX_ByteString		GetClassName(){return "";};
+  virtual FX_BOOL IsType(const FX_CHAR* sClassName) { return TRUE; };
+  virtual CFX_ByteString GetClassName() { return ""; };
 
-	virtual FX_BOOL				InitInstance(IFXJS_Context* cc){return TRUE;};
-	virtual FX_BOOL				ExitInstance(){return TRUE;};
+  virtual FX_BOOL InitInstance(IFXJS_Context* cc) { return TRUE; };
+  virtual FX_BOOL ExitInstance() { return TRUE; };
 
-	operator					JSFXObject () {return v8::Local<v8::Object>::New(m_pIsolate, m_pObject);}
-	operator					CJS_EmbedObj* (){return m_pEmbedObj;};
+  operator JSFXObject() {
+    return v8::Local<v8::Object>::New(m_pIsolate, m_pObject);
+  }
+  operator CJS_EmbedObj*() { return m_pEmbedObj; };
 
-	void						SetEmbedObject(CJS_EmbedObj* pObj){m_pEmbedObj = pObj;};
-	CJS_EmbedObj *				GetEmbedObject(){return m_pEmbedObj;};
+  void SetEmbedObject(CJS_EmbedObj* pObj) { m_pEmbedObj = pObj; };
+  CJS_EmbedObj* GetEmbedObject() { return m_pEmbedObj; };
 
-	static CPDFSDK_PageView *	JSGetPageView(IFXJS_Context* cc);
-	static int					MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, const FX_WCHAR* swMsg, const FX_WCHAR* swTitle = NULL, FX_UINT nType = 0,FX_UINT nIcon = 0);
-	static void					Alert(CJS_Context* pContext, const FX_WCHAR* swMsg);
+  static CPDFSDK_PageView* JSGetPageView(IFXJS_Context* cc);
+  static int MsgBox(CPDFDoc_Environment* pApp,
+                    CPDFSDK_PageView* pPageView,
+                    const FX_WCHAR* swMsg,
+                    const FX_WCHAR* swTitle = NULL,
+                    FX_UINT nType = 0,
+                    FX_UINT nIcon = 0);
+  static void Alert(CJS_Context* pContext, const FX_WCHAR* swMsg);
 
-	v8::Isolate*					GetIsolate() {return m_pIsolate;}
-protected:
-	CJS_EmbedObj *				m_pEmbedObj;
-	v8::Global<v8::Object>			m_pObject;
-	v8::Isolate*					m_pIsolate;
+  v8::Isolate* GetIsolate() { return m_pIsolate; }
+
+ protected:
+  CJS_EmbedObj* m_pEmbedObj;
+  v8::Global<v8::Object> m_pObject;
+  v8::Isolate* m_pIsolate;
 };
 
-struct JS_TIMER_MAP
-{
-	FX_UINT nID;
-	CJS_Timer * pTimer;
+struct JS_TIMER_MAP {
+  FX_UINT nID;
+  CJS_Timer* pTimer;
 };
 
-typedef CFX_ArrayTemplate<JS_TIMER_MAP*>	CTimerMapArray;
-
-struct JS_TIMER_MAPARRAY
-{
-public:
-	JS_TIMER_MAPARRAY()
-	{
-	}
-
-	~JS_TIMER_MAPARRAY()
-	{
-		Reset();
-	}
-
-	void Reset()
-	{
-		for (int i=0,sz=m_Array.GetSize(); i<sz; i++)
-			delete m_Array.GetAt(i);
-
-		m_Array.RemoveAll();
-	}
-
-	void SetAt(FX_UINT nIndex,CJS_Timer * pTimer)
-	{
-		int i = Find(nIndex);
-
-		if (i>=0)
-		{
-			if (JS_TIMER_MAP * pMap = m_Array.GetAt(i))
-				pMap->pTimer = pTimer;
-		}
-		else
-		{
-			if (JS_TIMER_MAP * pMap = new JS_TIMER_MAP)
-			{
-				pMap->nID = nIndex;
-				pMap->pTimer = pTimer;
-				m_Array.Add(pMap);
-			}
-		}
-	}
-
-	CJS_Timer * GetAt(FX_UINT nIndex)
-	{
-		int i = Find(nIndex);
-
-		if (i>=0)
-		{
-			if (JS_TIMER_MAP * pMap = m_Array.GetAt(i))
-				return pMap->pTimer;
-		}
-		return NULL;
-	}
-
-	void RemoveAt(FX_UINT nIndex)
-	{
-		int i = Find(nIndex);
-
-		if (i>=0)
-		{
-			delete m_Array.GetAt(i);
-			m_Array.RemoveAt(i);
-		}
-		//To prevent potential fake memory leak reported by vc6.
-		if(m_Array.GetSize() == 0)
-			m_Array.RemoveAll();
-	}
-
-	int Find(FX_UINT nIndex)
-	{
-		for (int i=0,sz=m_Array.GetSize(); i<sz; i++)
-		{
-			if (JS_TIMER_MAP * pMap = m_Array.GetAt(i))
-			{
-				if (pMap->nID == nIndex)
-					return i;
-			}
-		}
-
-		return -1;
-	}
-
-	CTimerMapArray		m_Array;
+typedef CFX_ArrayTemplate<JS_TIMER_MAP*> CTimerMapArray;
+
+struct JS_TIMER_MAPARRAY {
+ public:
+  JS_TIMER_MAPARRAY() {}
+
+  ~JS_TIMER_MAPARRAY() { Reset(); }
+
+  void Reset() {
+    for (int i = 0, sz = m_Array.GetSize(); i < sz; i++)
+      delete m_Array.GetAt(i);
+
+    m_Array.RemoveAll();
+  }
+
+  void SetAt(FX_UINT nIndex, CJS_Timer* pTimer) {
+    int i = Find(nIndex);
+
+    if (i >= 0) {
+      if (JS_TIMER_MAP* pMap = m_Array.GetAt(i))
+        pMap->pTimer = pTimer;
+    } else {
+      if (JS_TIMER_MAP* pMap = new JS_TIMER_MAP) {
+        pMap->nID = nIndex;
+        pMap->pTimer = pTimer;
+        m_Array.Add(pMap);
+      }
+    }
+  }
+
+  CJS_Timer* GetAt(FX_UINT nIndex) {
+    int i = Find(nIndex);
+
+    if (i >= 0) {
+      if (JS_TIMER_MAP* pMap = m_Array.GetAt(i))
+        return pMap->pTimer;
+    }
+    return NULL;
+  }
+
+  void RemoveAt(FX_UINT nIndex) {
+    int i = Find(nIndex);
+
+    if (i >= 0) {
+      delete m_Array.GetAt(i);
+      m_Array.RemoveAt(i);
+    }
+    // To prevent potential fake memory leak reported by vc6.
+    if (m_Array.GetSize() == 0)
+      m_Array.RemoveAll();
+  }
+
+  int Find(FX_UINT nIndex) {
+    for (int i = 0, sz = m_Array.GetSize(); i < sz; i++) {
+      if (JS_TIMER_MAP* pMap = m_Array.GetAt(i)) {
+        if (pMap->nID == nIndex)
+          return i;
+      }
+    }
+
+    return -1;
+  }
+
+  CTimerMapArray m_Array;
 };
 
 JS_TIMER_MAPARRAY& GetTimeMap();
 
 class CJS_Runtime;
 
-class CJS_Timer
-{
-public:
-	CJS_Timer(CJS_EmbedObj * pObj, CPDFDoc_Environment* pApp):
-		m_nTimerID(0),
-		m_pEmbedObj(pObj),
-		m_bProcessing(FALSE),
-		m_dwStartTime(0),
-		m_dwTimeOut(0),
-		m_dwElapse(0),
-		m_pRuntime(NULL),
-		m_nType(0),
-		m_pApp(pApp)
-	{
-	}
-
-	virtual ~CJS_Timer()
-	{
-		KillJSTimer();
-	}
-
-public:
-	FX_UINT SetJSTimer(FX_UINT nElapse)
-	{
-		if (m_nTimerID)KillJSTimer();
-		IFX_SystemHandler* pHandler = m_pApp->GetSysHandler();
-		m_nTimerID = pHandler->SetTimer(nElapse,TimerProc);
-		GetTimeMap().SetAt(m_nTimerID,this);
-		m_dwElapse = nElapse;
-		return m_nTimerID;
-	};
-
-	void KillJSTimer()
-	{
-		if (m_nTimerID)
-		{
-			if (m_pApp == NULL) {
-				GetTimeMap().RemoveAt(m_nTimerID);
-				m_nTimerID = 0;
-				return;
-			}
-			IFX_SystemHandler* pHandler = m_pApp->GetSysHandler();
-			pHandler->KillTimer(m_nTimerID);
-			GetTimeMap().RemoveAt(m_nTimerID);
-			m_nTimerID = 0;
-		}
-	};
-
-	void SetType(int nType)
-	{
-		m_nType = nType;
-	}
-
-	int GetType() const
-	{
-		return m_nType;
-	}
-
-	void SetStartTime(FX_DWORD dwStartTime)
-	{
-		m_dwStartTime = dwStartTime;
-	}
-
-	FX_DWORD GetStartTime() const
-	{
-		return m_dwStartTime;
-	}
-
-	void SetTimeOut(FX_DWORD dwTimeOut)
-	{
-		m_dwTimeOut = dwTimeOut;
-	}
-
-	FX_DWORD GetTimeOut() const
-	{
-		return m_dwTimeOut;
-	}
-
-	void SetRuntime(CJS_Runtime* pRuntime)
-	{
-		m_pRuntime = pRuntime;
-	}
-
-	CJS_Runtime* GetRuntime() const
-	{
-		return m_pRuntime;
-	}
-
-	void SetJScript(const CFX_WideString& script)
-	{
-		m_swJScript = script;
-	}
-
-	CFX_WideString GetJScript() const
-	{
-		return m_swJScript;
-	}
-
-	static void TimerProc(int idEvent)
-	{
-		if (CJS_Timer * pTimer = GetTimeMap().GetAt(idEvent))
-		{
-			if (!pTimer->m_bProcessing)
-			{
-				pTimer->m_bProcessing = TRUE;
-				if (pTimer->m_pEmbedObj) pTimer->m_pEmbedObj->TimerProc(pTimer);
-				pTimer->m_bProcessing = FALSE;
-			}
-			else
-			{
-			//	TRACE(L"BUSY!\n");
-			}
-		}
-	};
-
-private:
-	FX_UINT							m_nTimerID;
-	CJS_EmbedObj*					m_pEmbedObj;
-	FX_BOOL							m_bProcessing;
-
-	//data
-	FX_DWORD						m_dwStartTime;
-	FX_DWORD						m_dwTimeOut;
-	FX_DWORD						m_dwElapse;
-	CJS_Runtime*					m_pRuntime;
-	CFX_WideString					m_swJScript;
-	int								m_nType; //0:Interval; 1:TimeOut
-
-	CPDFDoc_Environment*			m_pApp;
+class CJS_Timer {
+ public:
+  CJS_Timer(CJS_EmbedObj* pObj, CPDFDoc_Environment* pApp)
+      : m_nTimerID(0),
+        m_pEmbedObj(pObj),
+        m_bProcessing(FALSE),
+        m_dwStartTime(0),
+        m_dwTimeOut(0),
+        m_dwElapse(0),
+        m_pRuntime(NULL),
+        m_nType(0),
+        m_pApp(pApp) {}
+
+  virtual ~CJS_Timer() { KillJSTimer(); }
+
+ public:
+  FX_UINT SetJSTimer(FX_UINT nElapse) {
+    if (m_nTimerID)
+      KillJSTimer();
+    IFX_SystemHandler* pHandler = m_pApp->GetSysHandler();
+    m_nTimerID = pHandler->SetTimer(nElapse, TimerProc);
+    GetTimeMap().SetAt(m_nTimerID, this);
+    m_dwElapse = nElapse;
+    return m_nTimerID;
+  };
+
+  void KillJSTimer() {
+    if (m_nTimerID) {
+      if (m_pApp == NULL) {
+        GetTimeMap().RemoveAt(m_nTimerID);
+        m_nTimerID = 0;
+        return;
+      }
+      IFX_SystemHandler* pHandler = m_pApp->GetSysHandler();
+      pHandler->KillTimer(m_nTimerID);
+      GetTimeMap().RemoveAt(m_nTimerID);
+      m_nTimerID = 0;
+    }
+  };
+
+  void SetType(int nType) { m_nType = nType; }
+
+  int GetType() const { return m_nType; }
+
+  void SetStartTime(FX_DWORD dwStartTime) { m_dwStartTime = dwStartTime; }
+
+  FX_DWORD GetStartTime() const { return m_dwStartTime; }
+
+  void SetTimeOut(FX_DWORD dwTimeOut) { m_dwTimeOut = dwTimeOut; }
+
+  FX_DWORD GetTimeOut() const { return m_dwTimeOut; }
+
+  void SetRuntime(CJS_Runtime* pRuntime) { m_pRuntime = pRuntime; }
+
+  CJS_Runtime* GetRuntime() const { return m_pRuntime; }
+
+  void SetJScript(const CFX_WideString& script) { m_swJScript = script; }
+
+  CFX_WideString GetJScript() const { return m_swJScript; }
+
+  static void TimerProc(int idEvent) {
+    if (CJS_Timer* pTimer = GetTimeMap().GetAt(idEvent)) {
+      if (!pTimer->m_bProcessing) {
+        pTimer->m_bProcessing = TRUE;
+        if (pTimer->m_pEmbedObj)
+          pTimer->m_pEmbedObj->TimerProc(pTimer);
+        pTimer->m_bProcessing = FALSE;
+      } else {
+        //	TRACE(L"BUSY!\n");
+      }
+    }
+  };
+
+ private:
+  FX_UINT m_nTimerID;
+  CJS_EmbedObj* m_pEmbedObj;
+  FX_BOOL m_bProcessing;
+
+  // data
+  FX_DWORD m_dwStartTime;
+  FX_DWORD m_dwTimeOut;
+  FX_DWORD m_dwElapse;
+  CJS_Runtime* m_pRuntime;
+  CFX_WideString m_swJScript;
+  int m_nType;  // 0:Interval; 1:TimeOut
+
+  CPDFDoc_Environment* m_pApp;
 };
 
 #endif  // FPDFSDK_INCLUDE_JAVASCRIPT_JS_OBJECT_H_