Unapply effectiveZoom during SVG layout

Source/core/rendering/svg/SVGTextLayoutEngine.cpp

 /*
  * Copyright (C) Research In Motion Limited 2010-2012. 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 427 matching lines @@
     ASSERT(svgStyle);
 
     m_visualMetricsListOffset = 0;
     m_visualCharacterOffset = 0;
 
     Vector<SVGTextMetrics>& visualMetricsValues = text->layoutAttributes()->textMetricsValues();
     ASSERT(!visualMetricsValues.isEmpty());
 
     const Font& font = style->font();
 
-    SVGTextLayoutEngineSpacing spacingLayout(font);
+    SVGTextLayoutEngineSpacing spacingLayout(font, style->effectiveZoom());
     SVGTextLayoutEngineBaseline baselineLayout(font);
 
     bool didStartTextFragment = false;
     bool applySpacingToNextCharacter = false;
 
     float lastAngle = 0;
     float baselineShift = baselineLayout.calculateBaselineShift(svgStyle, lengthContext);
     baselineShift -= baselineLayout.calculateAlignmentBaselineShift(m_isVerticalText, text);
 
     // Main layout algorithm.
@@ skipping 186 matching lines @@
     }
 
     if (!didStartTextFragment)
         return;
 
     // Close last open fragment, if needed.
     recordTextFragment(textBox, visualMetricsValues);
 }
 
 }