Merge 85335

Source/WebCore/rendering/svg/RenderSVGInlineText.cpp

 /*
  * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
  * Copyright (C) 2006 Apple Computer Inc.
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2008 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 52 matching lines @@
     newString = newString->replace('\t', ' ');
     return newString.release();
 }
 
 RenderSVGInlineText::RenderSVGInlineText(Node* n, PassRefPtr<StringImpl> string)
     : RenderText(n, applySVGWhitespaceRules(string, false))
     , m_scalingFactor(1)
 {
 }
 
+void RenderSVGInlineText::destroy()
+{
+    if (RenderSVGText* textRenderer = RenderSVGText::locateRenderSVGTextAncestor(this))
+        textRenderer->setNeedsPositioningValuesUpdate();
+
+    RenderText::destroy();
+}
+
 void RenderSVGInlineText::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
 {
     RenderText::styleDidChange(diff, oldStyle);
 
     if (diff == StyleDifferenceLayout) {
         // The text metrics may be influenced by style changes.
         if (RenderSVGText* textRenderer = RenderSVGText::locateRenderSVGTextAncestor(this))
             textRenderer->setNeedsPositioningValuesUpdate();
 
         updateScaledFont();
@@ skipping 160 matching lines @@
     FontDescription fontDescription(style->fontDescription());
     fontDescription.setComputedSize(fontDescription.computedSize() * scalingFactor);
 
     scaledFont = Font(fontDescription, 0, 0);
     scaledFont.update(styleSelector->fontSelector());
 }
 
 }
 
 #endif // ENABLE(SVG)