Merge 150896 "Dirty the first RootInlineBox, always"

Source/core/rendering/svg/SVGRootInlineBox.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) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2011 Torch Mobile (Beijing) CO. Ltd. 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 50 matching lines @@
     if (renderingContext.isRenderingPrepared()) {
         for (InlineBox* child = firstChild(); child; child = child->nextOnLine()) {
             if (child->isSVGInlineTextBox())
                 SVGInlineFlowBox::computeTextMatchMarkerRectForRenderer(toRenderSVGInlineText(static_cast<SVGInlineTextBox*>(child)->textRenderer()));
 
             child->paint(paintInfo, LayoutPoint(), 0, 0);
         }
     }
 }
 
+void SVGRootInlineBox::markDirty(bool dirty)
+{
+    if (dirty)
+        for (InlineBox* child = firstChild(); child; child = child->nextOnLine())
+            child->markDirty(true);
+    RootInlineBox::markDirty(dirty);
+}
+
 void SVGRootInlineBox::computePerCharacterLayoutInformation()
 {
     RenderSVGText* textRoot = toRenderSVGText(block());
     ASSERT(textRoot);
 
     Vector<SVGTextLayoutAttributes*>& layoutAttributes = textRoot->layoutAttributes();
     if (layoutAttributes.isEmpty())
         return;
 
     if (textRoot->needsReordering())
@@ skipping 221 matching lines @@
 
 void SVGRootInlineBox::reorderValueLists(Vector<SVGTextLayoutAttributes*>& attributes)
 {
     Vector<InlineBox*> leafBoxesInLogicalOrder;
     collectLeafBoxesInLogicalOrder(leafBoxesInLogicalOrder, reverseInlineBoxRangeAndValueListsIfNeeded, &attributes);
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(SVG)