Remove SVGTextLayoutEngine::m_pathLayoutBoxes

Source/core/layout/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 232 matching lines @@
     ASSERT(text.parent());
     ASSERT(text.parent()->node());
     ASSERT(text.parent()->node()->isSVGElement());
 
     const ComputedStyle& style = text.styleRef();
 
     textBox->clearTextFragments();
     m_isVerticalText = style.svgStyle().isVerticalWritingMode();
     layoutTextOnLineOrPath(textBox, text, style);
 
-    if (m_inPathLayout) {
-        m_pathLayoutBoxes.append(textBox);
+    if (m_inPathLayout)
         return;
-    }
 
     m_lineLayoutBoxes.append(textBox);
 }
 
 void SVGTextLayoutEngine::finishLayout()
 {
     // After all text fragments are stored in their correpsonding SVGInlineTextBoxes, we can layout individual text chunks.
     // Chunk layouting is only performed for line layout boxes, not for path layout, where it has already been done.
     SVGTextChunkBuilder chunkLayoutBuilder;
     chunkLayoutBuilder.layoutTextChunks(m_lineLayoutBoxes);
 
     // Finalize transform matrices, after the chunk layout corrections have been applied, and all fragment x/y positions are finalized.
     if (!m_lineLayoutBoxes.isEmpty()) {
         chunkLayoutBuilder.finalizeTransformMatrices(m_lineLayoutBoxes);
         m_lineLayoutBoxes.clear();
     }
-
-    if (!m_pathLayoutBoxes.isEmpty()) {
-        chunkLayoutBuilder.finalizeTransformMatrices(m_pathLayoutBoxes);
-        m_pathLayoutBoxes.clear();
-    }
 }
 
 bool SVGTextLayoutEngine::currentLogicalCharacterAttributes(SVGTextLayoutAttributes*& logicalAttributes)
 {
     if (m_layoutAttributesPosition == m_layoutAttributes.size())
         return false;
 
     logicalAttributes = m_layoutAttributes[m_layoutAttributesPosition];
     ASSERT(logicalAttributes);
 
@@ skipping 289 matching lines @@
     }
 
     if (!didStartTextFragment)
         return;
 
     // Close last open fragment, if needed.
     recordTextFragment(textBox, visualMetricsValues);
 }
 
 }