Remove SVG1.1 kerning property

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 490 matching lines @@
         float yOrientationShift = 0;
         float glyphAdvance = baselineLayout.calculateGlyphAdvanceAndOrientation(m_isVerticalText, visualMetrics, orientationAngle, xOrientationShift, yOrientationShift);
 
         // Assign current text position to x/y values, if needed.
         updateCharacerPositionIfNeeded(x, y);
 
         // Apply dx/dy value adjustments to current text position, if needed.
         updateRelativePositionAdjustmentsIfNeeded(data.dx, data.dy);
 
         // Calculate SVG Fonts kerning, if needed.
         float kerning = spacingLayout.calculateSVGKerning(m_isVerticalText, visualMetrics.glyph());

[pdr., 2014/04/11 00:25:21]

SVG Fonts still support a kerning element. This will go away when SVG fonts are
finally removed.

 
-        // Calculate CSS 'kerning', 'letter-spacing' and 'word-spacing' for next character, if needed.
-        float spacing = spacingLayout.calculateCSSKerningAndSpacing(svgStyle, lengthContext, currentCharacter);
+        // Calculate CSS 'letter-spacing' and 'word-spacing' for next character, if needed.
+        float spacing = spacingLayout.calculateCSSSpacing(currentCharacter);
 
         float textPathOffset = 0;
         if (m_inPathLayout) {
             float scaledGlyphAdvance = glyphAdvance * m_textPathScaling;
             if (m_isVerticalText) {
                 // If there's an absolute y position available, it marks the beginning of a new position along the path.
                 if (y != SVGTextLayoutAttributes::emptyValue())
                     m_textPathCurrentOffset = y + m_textPathStartOffset;
 
                 m_textPathCurrentOffset += m_dy - kerning;
@@ skipping 120 matching lines @@
     }
 
     if (!didStartTextFragment)
         return;
 
     // Close last open fragment, if needed.
     recordTextFragment(textBox, visualMetricsValues);
 }
 
 }