Remove SVGTextMetrics::m_glyph

Source/platform/fonts/Font.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2006, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (c) 2007, 2008, 2010 Google Inc. 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
@@ skipping 241 matching lines @@
     if (cacheEntry && (!fallbackFonts || fallbackFonts->isEmpty())) {
         cacheEntry->glyphBounds = glyphBounds;
         cacheEntry->width = result;
     }
 
     if (glyphOverflow)
         updateGlyphOverflowFromBounds(glyphBounds, fontMetrics(), glyphOverflow);
     return result;
 }
 
-float Font::width(const TextRun& run, int& charsConsumed, Glyph& glyphId) const
-{
-    charsConsumed = run.length();
-    glyphId = 0;
-    return width(run);
-}
-
 namespace {
 
 template <bool hasOffsets>
 bool buildTextBlobInternal(const GlyphBuffer& glyphBuffer, SkScalar initialAdvance,
     const SkRect* bounds, bool couldUseLCD, SkTextBlobBuilder& builder)
 {
     SkScalar x = initialAdvance;
     unsigned i = 0;
     while (i < glyphBuffer.size()) {
         const SimpleFontData* fontData = glyphBuffer.fontDataAt(i);
@@ skipping 824 matching lines @@
                 if (delta <= 0)
                     break;
             }
         }
     }
 
     return offset;
 }
 
 } // namespace blink