Remove debug output formatting from GlyphPageTreeNode and friends

Source/platform/fonts/harfbuzz/FontPlatformDataHarfBuzz.cpp

 /*
  * Copyright (c) 2006, 2007, 2008, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 152 matching lines @@
 #if OS(WIN)
     m_paintTextFlags = 0;
     m_minSizeForAntiAlias = src.m_minSizeForAntiAlias;
     m_minSizeForSubpixel = src.m_minSizeForSubpixel;
     m_useSubpixelPositioning = src.m_useSubpixelPositioning;
 #endif
 
     return *this;
 }
 
-#ifndef NDEBUG
-String FontPlatformData::description() const
-{
-    return String();
-}
-#endif
-
 SkFontID FontPlatformData::uniqueID() const
 {
     return m_typeface->uniqueID();
 }
 
 String FontPlatformData::fontFamilyName() const
 {
     // FIXME(crbug.com/326582): come up with a proper way of handling SVG.
     if (!this->typeface())
         return "";
@@ skipping 35 matching lines @@
 
 HarfBuzzFace* FontPlatformData::harfBuzzFace() const
 {
     if (!m_harfBuzzFace)
         m_harfBuzzFace = HarfBuzzFace::create(const_cast<FontPlatformData*>(this), uniqueID());
 
     return m_harfBuzzFace.get();
 }
 
 } // namespace blink