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, 151 insertions, 155 deletions

diff --git a/core/include/fxcrt/fx_xml.h b/core/include/fxcrt/fx_xml.h
index ba33b2083a..eaf872c164 100644
--- a/core/include/fxcrt/fx_xml.h
+++ b/core/include/fxcrt/fx_xml.h
@@ -9,172 +9,168 @@
 
 #include "fx_basic.h"
 
-class CXML_AttrItem
-{
-public:
-    CFX_ByteString	m_QSpaceName;
-    CFX_ByteString	m_AttrName;
-    CFX_WideString	m_Value;
+class CXML_AttrItem {
+ public:
+  CFX_ByteString m_QSpaceName;
+  CFX_ByteString m_AttrName;
+  CFX_WideString m_Value;
 };
-class CXML_AttrMap
-{
-public:
-    CXML_AttrMap()
-    {
-        m_pMap = NULL;
-    }
-    ~CXML_AttrMap()
-    {
-        RemoveAll();
-    }
-    const CFX_WideString*	Lookup(const CFX_ByteStringC& space, const CFX_ByteStringC& name) const;
-    void					SetAt(const CFX_ByteStringC& space, const CFX_ByteStringC& name, const CFX_WideStringC& value);
-    void					RemoveAt(const CFX_ByteStringC& space, const CFX_ByteStringC& name);
-    void					RemoveAll();
-    int						GetSize() const;
-    CXML_AttrItem&			GetAt(int index) const;
-    CFX_ObjectArray<CXML_AttrItem>*	m_pMap;
+class CXML_AttrMap {
+ public:
+  CXML_AttrMap() { m_pMap = NULL; }
+  ~CXML_AttrMap() { RemoveAll(); }
+  const CFX_WideString* Lookup(const CFX_ByteStringC& space,
+                               const CFX_ByteStringC& name) const;
+  void SetAt(const CFX_ByteStringC& space,
+             const CFX_ByteStringC& name,
+             const CFX_WideStringC& value);
+  void RemoveAt(const CFX_ByteStringC& space, const CFX_ByteStringC& name);
+  void RemoveAll();
+  int GetSize() const;
+  CXML_AttrItem& GetAt(int index) const;
+  CFX_ObjectArray<CXML_AttrItem>* m_pMap;
 };
-class CXML_Content
-{
-public:
-    CXML_Content() : m_bCDATA(FALSE), m_Content() {}
-    void	Set(FX_BOOL bCDATA, const CFX_WideStringC& content)
-    {
-        m_bCDATA = bCDATA;
-        m_Content = content;
-    }
-    FX_BOOL			m_bCDATA;
-    CFX_WideString	m_Content;
+class CXML_Content {
+ public:
+  CXML_Content() : m_bCDATA(FALSE), m_Content() {}
+  void Set(FX_BOOL bCDATA, const CFX_WideStringC& content) {
+    m_bCDATA = bCDATA;
+    m_Content = content;
+  }
+  FX_BOOL m_bCDATA;
+  CFX_WideString m_Content;
 };
-class CXML_Element
-{
-public:
-    static CXML_Element*	Parse(const void* pBuffer, size_t size, FX_BOOL bSaveSpaceChars = FALSE, FX_FILESIZE* pParsedSize = NULL);
-    static CXML_Element*	Parse(IFX_FileRead *pFile, FX_BOOL bSaveSpaceChars = FALSE, FX_FILESIZE* pParsedSize = NULL);
-    static CXML_Element*	Parse(IFX_BufferRead *pBuffer, FX_BOOL bSaveSpaceChars = FALSE, FX_FILESIZE* pParsedSize = NULL);
-    CXML_Element(const CFX_ByteStringC& qSpace, const CFX_ByteStringC& tagName);
-    CXML_Element(const CFX_ByteStringC& qTagName);
-    CXML_Element();
+class CXML_Element {
+ public:
+  static CXML_Element* Parse(const void* pBuffer,
+                             size_t size,
+                             FX_BOOL bSaveSpaceChars = FALSE,
+                             FX_FILESIZE* pParsedSize = NULL);
+  static CXML_Element* Parse(IFX_FileRead* pFile,
+                             FX_BOOL bSaveSpaceChars = FALSE,
+                             FX_FILESIZE* pParsedSize = NULL);
+  static CXML_Element* Parse(IFX_BufferRead* pBuffer,
+                             FX_BOOL bSaveSpaceChars = FALSE,
+                             FX_FILESIZE* pParsedSize = NULL);
+  CXML_Element(const CFX_ByteStringC& qSpace, const CFX_ByteStringC& tagName);
+  CXML_Element(const CFX_ByteStringC& qTagName);
+  CXML_Element();
+
+  ~CXML_Element();
+
+  void Empty();
+
+  CFX_ByteString GetTagName(FX_BOOL bQualified = FALSE) const;
+
+  CFX_ByteString GetNamespace(FX_BOOL bQualified = FALSE) const;
+
+  CFX_ByteString GetNamespaceURI(const CFX_ByteStringC& qName) const;
+
+  CXML_Element* GetParent() const { return m_pParent; }
+
+  FX_DWORD CountAttrs() const { return m_AttrMap.GetSize(); }
+
+  void GetAttrByIndex(int index,
+                      CFX_ByteString& space,
+                      CFX_ByteString& name,
+                      CFX_WideString& value) const;
+
+  FX_BOOL HasAttr(const CFX_ByteStringC& qName) const;
+
+  FX_BOOL GetAttrValue(const CFX_ByteStringC& name,
+                       CFX_WideString& attribute) const;
+  CFX_WideString GetAttrValue(const CFX_ByteStringC& name) const {
+    CFX_WideString attr;
+    GetAttrValue(name, attr);
+    return attr;
+  }
+
+  FX_BOOL GetAttrValue(const CFX_ByteStringC& space,
+                       const CFX_ByteStringC& name,
+                       CFX_WideString& attribute) const;
+  CFX_WideString GetAttrValue(const CFX_ByteStringC& space,
+                              const CFX_ByteStringC& name) const {
+    CFX_WideString attr;
+    GetAttrValue(space, name, attr);
+    return attr;
+  }
+
+  FX_BOOL GetAttrInteger(const CFX_ByteStringC& name, int& attribute) const;
+  int GetAttrInteger(const CFX_ByteStringC& name) const {
+    int attr = 0;
+    GetAttrInteger(name, attr);
+    return attr;
+  }
+
+  FX_BOOL GetAttrInteger(const CFX_ByteStringC& space,
+                         const CFX_ByteStringC& name,
+                         int& attribute) const;
+  int GetAttrInteger(const CFX_ByteStringC& space,
+                     const CFX_ByteStringC& name) const {
+    int attr = 0;
+    GetAttrInteger(space, name, attr);
+    return attr;
+  }
+
+  FX_BOOL GetAttrFloat(const CFX_ByteStringC& name, FX_FLOAT& attribute) const;
+  FX_FLOAT GetAttrFloat(const CFX_ByteStringC& name) const {
+    FX_FLOAT attr = 0;
+    GetAttrFloat(name, attr);
+    return attr;
+  }
+
+  FX_BOOL GetAttrFloat(const CFX_ByteStringC& space,
+                       const CFX_ByteStringC& name,
+                       FX_FLOAT& attribute) const;
+  FX_FLOAT GetAttrFloat(const CFX_ByteStringC& space,
+                        const CFX_ByteStringC& name) const {
+    FX_FLOAT attr = 0;
+    GetAttrFloat(space, name, attr);
+    return attr;
+  }
+
+  FX_DWORD CountChildren() const;
+
+  enum ChildType { Invalid, Element, Content };
+
+  ChildType GetChildType(FX_DWORD index) const;
+
+  CFX_WideString GetContent(FX_DWORD index) const;
+
+  CXML_Element* GetElement(FX_DWORD index) const;
+
+  CXML_Element* GetElement(const CFX_ByteStringC& space,
+                           const CFX_ByteStringC& tag) const {
+    return GetElement(space, tag, 0);
+  }
+
+  FX_DWORD CountElements(const CFX_ByteStringC& space,
+                         const CFX_ByteStringC& tag) const;
 
-    ~CXML_Element();
+  CXML_Element* GetElement(const CFX_ByteStringC& space,
+                           const CFX_ByteStringC& tag,
+                           int index) const;
 
-    void	Empty();
+  FX_DWORD FindElement(CXML_Element* pChild) const;
 
+  void SetTag(const CFX_ByteStringC& qSpace, const CFX_ByteStringC& tagname);
 
+  void SetTag(const CFX_ByteStringC& qTagName);
 
-    CFX_ByteString			GetTagName(FX_BOOL bQualified = FALSE) const;
+  void RemoveChildren();
 
-    CFX_ByteString			GetNamespace(FX_BOOL bQualified = FALSE) const;
+  void RemoveChild(FX_DWORD index);
 
-    CFX_ByteString			GetNamespaceURI(const CFX_ByteStringC& qName) const;
+ protected:
+  CXML_Element* m_pParent;
+  CFX_ByteString m_QSpaceName;
+  CFX_ByteString m_TagName;
 
-    CXML_Element*			GetParent() const
-    {
-        return m_pParent;
-    }
-
-    FX_DWORD				CountAttrs() const
-    {
-        return m_AttrMap.GetSize();
-    }
-
-    void					GetAttrByIndex(int index, CFX_ByteString &space, CFX_ByteString &name, CFX_WideString &value) const;
-
-    FX_BOOL					HasAttr(const CFX_ByteStringC& qName) const;
-
-    FX_BOOL					GetAttrValue(const CFX_ByteStringC& name, CFX_WideString& attribute) const;
-    CFX_WideString			GetAttrValue(const CFX_ByteStringC& name) const
-    {
-        CFX_WideString attr;
-        GetAttrValue(name, attr);
-        return attr;
-    }
-
-    FX_BOOL					GetAttrValue(const CFX_ByteStringC& space, const CFX_ByteStringC& name, CFX_WideString& attribute) const;
-    CFX_WideString			GetAttrValue(const CFX_ByteStringC& space, const CFX_ByteStringC& name) const
-    {
-        CFX_WideString attr;
-        GetAttrValue(space, name, attr);
-        return attr;
-    }
-
-    FX_BOOL					GetAttrInteger(const CFX_ByteStringC& name, int& attribute) const;
-    int						GetAttrInteger(const CFX_ByteStringC& name) const
-    {
-        int attr = 0;
-        GetAttrInteger(name, attr);
-        return attr;
-    }
-
-    FX_BOOL					GetAttrInteger(const CFX_ByteStringC& space, const CFX_ByteStringC& name, int& attribute) const;
-    int						GetAttrInteger(const CFX_ByteStringC& space, const CFX_ByteStringC& name) const
-    {
-        int attr = 0;
-        GetAttrInteger(space, name, attr);
-        return attr;
-    }
-
-    FX_BOOL					GetAttrFloat(const CFX_ByteStringC& name, FX_FLOAT& attribute) const;
-    FX_FLOAT				GetAttrFloat(const CFX_ByteStringC& name) const
-    {
-        FX_FLOAT attr = 0;
-        GetAttrFloat(name, attr);
-        return attr;
-    }
-
-    FX_BOOL					GetAttrFloat(const CFX_ByteStringC& space, const CFX_ByteStringC& name, FX_FLOAT& attribute) const;
-    FX_FLOAT				GetAttrFloat(const CFX_ByteStringC& space, const CFX_ByteStringC& name) const
-    {
-        FX_FLOAT attr = 0;
-        GetAttrFloat(space, name, attr);
-        return attr;
-    }
-
-    FX_DWORD				CountChildren() const;
-
-    enum ChildType { Invalid, Element, Content};
-
-    ChildType				GetChildType(FX_DWORD index) const;
-
-    CFX_WideString			GetContent(FX_DWORD index) const;
-
-    CXML_Element*			GetElement(FX_DWORD index) const;
-
-    CXML_Element*			GetElement(const CFX_ByteStringC& space, const CFX_ByteStringC& tag) const
-    {
-        return GetElement(space, tag, 0);
-    }
-
-    FX_DWORD				CountElements(const CFX_ByteStringC& space, const CFX_ByteStringC& tag) const;
-
-    CXML_Element*			GetElement(const CFX_ByteStringC& space, const CFX_ByteStringC& tag, int index) const;
-
-    FX_DWORD				FindElement(CXML_Element *pChild) const;
-
-
-
-
-    void					SetTag(const CFX_ByteStringC& qSpace, const CFX_ByteStringC& tagname);
-
-    void					SetTag(const CFX_ByteStringC& qTagName);
-
-    void					RemoveChildren();
-
-    void					RemoveChild(FX_DWORD index);
-
-
-protected:
-
-    CXML_Element*			m_pParent;
-    CFX_ByteString			m_QSpaceName;
-    CFX_ByteString			m_TagName;
-
-    CXML_AttrMap			m_AttrMap;
-
-    CFX_PtrArray			m_Children;
-    friend class CXML_Parser;
-    friend class CXML_Composer;
+  CXML_AttrMap m_AttrMap;
+
+  CFX_PtrArray m_Children;
+  friend class CXML_Parser;
+  friend class CXML_Composer;
 };
 
 #endif  // CORE_INCLUDE_FXCRT_FX_XML_H_