Remove usePrinterFont() property of FontDescription

Source/platform/fonts/mac/ComplexTextController.cpp

 /*
  * Copyright (C) 2007, 2008, 2009, 2010, 2011 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 507 matching lines @@
         unsigned glyphCount = complexTextRun.glyphCount();
         const SimpleFontData* fontData = complexTextRun.fontData();
 
         if (!complexTextRun.isLTR())
             m_isLTROnly = false;
 
         const CGGlyph* glyphs = complexTextRun.glyphs();
         const CGSize* advances = complexTextRun.advances();
 
         bool lastRun = r + 1 == runCount;
-        bool roundsAdvances = !m_font.fontDescription().usePrinterFont() && fontData->platformData().roundsGlyphAdvances();
+        bool roundsAdvances = fontData->platformData().roundsGlyphAdvances();
         float spaceWidth = fontData->spaceWidth() - fontData->syntheticBoldOffset();
         CGFloat roundedSpaceWidth = roundCGFloat(spaceWidth);
         const UChar* cp = complexTextRun.characters();
         CGPoint glyphOrigin = CGPointZero;
         CFIndex lastCharacterIndex = m_run.ltr() ? numeric_limits<CFIndex>::min() : numeric_limits<CFIndex>::max();
         bool isMonotonic = true;
 
         for (unsigned i = 0; i < glyphCount; i++) {
             CFIndex characterIndex = complexTextRun.indexAt(i);
             if (m_run.ltr()) {
@@ skipping 121 matching lines @@
 
             lastCharacterIndex = characterIndex;
         }
         if (!isMonotonic)
             complexTextRun.setIsNonMonotonic();
     }
     m_totalWidth += widthSinceLastCommit;
 }
 
 } // namespace WebCore