Remove Simple Text Path

third_party/WebKit/Source/platform/fonts/UTF16TextIterator.h

 /*
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 21 matching lines @@
   USING_FAST_MALLOC(UTF16TextIterator);
   WTF_MAKE_NONCOPYABLE(UTF16TextIterator);
 
  public:
   // The passed in UChar pointer starts at 'offset'. The iterator operates on
   // the range [offset, endOffset].
   // 'length' denotes the maximum length of the UChar array, which might exceed
   // 'endOffset'.
   UTF16TextIterator(const UChar*, int length);
 
-  // FIXME: The offset/endOffset fields are only used by the SimpleShaper,
-  // remove once HarfBuzz is used for all text.
-  UTF16TextIterator(const UChar*, int offset, int endOffset, int length);
-
   inline bool consume(UChar32& character) {
-    if (m_offset >= m_endOffset)
+    if (m_offset >= m_length)
       return false;
 
     character = *m_characters;
     m_currentGlyphLength = 1;
     if (!U16_IS_SURROGATE(character))
       return true;
 
     return consumeSurrogatePair(character);
   }
 
@@ skipping 10 matching lines @@
   unsigned glyphLength() const { return m_currentGlyphLength; }
 
  private:
   bool isValidSurrogatePair(UChar32&);
   bool consumeSurrogatePair(UChar32&);
   void consumeMultipleUChar();
 
   const UChar* m_characters;
   const UChar* m_charactersEnd;
   int m_offset;
-  int m_endOffset;
+  int m_length;
   unsigned m_currentGlyphLength;
 };
 
 }  // namespace blink
 
 #endif