Fix typos, nits and remove dead code in fpdf_text_int.cpp.

core/include/fpdftext/fpdf_text.h

Index: core/include/fpdftext/fpdf_text.h
diff --git a/core/include/fpdftext/fpdf_text.h b/core/include/fpdftext/fpdf_text.h
index f27f1db7e6f15f71219fe3da737533a43c4f487f..a14552ef243cc246e72b3230885e8f52160fb12d 100644
--- a/core/include/fpdftext/fpdf_text.h
+++ b/core/include/fpdftext/fpdf_text.h
@@ -72,23 +72,20 @@ class CPDFText_ParseOptions {
   FX_BOOL m_bNormalizeObjs;
   FX_BOOL m_bOutputHyphen;
 };
+
 class IPDF_TextPage {
  public:
-  virtual ~IPDF_TextPage() {}
-  static IPDF_TextPage* CreateTextPage(const CPDF_Page* pPage,
-                                       CPDFText_ParseOptions ParserOptions);
   static IPDF_TextPage* CreateTextPage(const CPDF_Page* pPage, int flags = 0);
-  static IPDF_TextPage* CreateTextPage(const CPDF_PageObjects* pObjs,
-                                       int flags = 0);
   static IPDF_TextPage* CreateReflowTextPage(IPDF_ReflowedPage* pRefPage);
 
+  virtual ~IPDF_TextPage() {}
+
   virtual void NormalizeObjects(FX_BOOL bNormalize) = 0;
 
   virtual FX_BOOL ParseTextPage() = 0;
 
-  virtual FX_BOOL IsParsered() const = 0;
+  virtual bool IsParsed() const = 0;
 
- public:
   virtual int CharIndexFromTextIndex(int TextIndex) const = 0;
 
   virtual int TextIndexFromCharIndex(int CharIndex) const = 0;
@@ -139,6 +136,7 @@ class IPDF_TextPage {
 
   virtual CFX_WideString GetPageText(int start = 0, int nCount = -1) const = 0;
 };
+
 #define FPDFTEXT_MATCHCASE 0x00000001
 #define FPDFTEXT_MATCHWHOLEWORD 0x00000002
 #define FPDFTEXT_CONSECUTIVE 0x00000004