Remove ContentData.

sky/engine/core/rendering/RenderBlock.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * 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 28 matching lines @@
 #include "core/rendering/HitTestLocation.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/InlineIterator.h"
 #include "core/rendering/InlineTextBox.h"
 #include "core/rendering/PaintInfo.h"
 #include "core/rendering/RenderFlexibleBox.h"
 #include "core/rendering/RenderInline.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderObjectInlines.h"
 #include "core/rendering/RenderView.h"
-#include "core/rendering/style/ContentData.h"
 #include "core/rendering/style/RenderStyle.h"
 #include "platform/geometry/FloatQuad.h"
 #include "platform/geometry/TransformState.h"
 #include "platform/graphics/GraphicsContextCullSaver.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/TemporaryChange.h"
 
 using namespace WTF;
 using namespace Unicode;
@@ skipping 70 matching lines @@
 {
     for (const FillLayer* layer = &styleLayer; layer; layer = layer->next())
         appendImageIfNotNull(images, layer->image());
 }
 
 static void appendImagesFromStyle(Vector<ImageResource*>& images, RenderStyle& blockStyle)
 {
     appendLayers(images, blockStyle.backgroundLayers());
     appendLayers(images, blockStyle.maskLayers());
 
-    const ContentData* contentData = blockStyle.contentData();
-    if (contentData && contentData->isImage())
-        appendImageIfNotNull(images, toImageContentData(contentData)->image());
     appendImageIfNotNull(images, blockStyle.listStyleImage());
     appendImageIfNotNull(images, blockStyle.borderImageSource());
     appendImageIfNotNull(images, blockStyle.maskBoxImageSource());
 }
 
 void RenderBlock::removeFromGlobalMaps()
 {
     if (gPercentHeightDescendantsMap)
         removeBlockFromDescendantAndContainerMaps(this, gPercentHeightDescendantsMap, gPercentHeightContainerMap);
     if (gPositionedDescendantsMap)
@@ skipping 2786 matching lines @@
 void RenderBlock::showLineTreeAndMark(const InlineBox* markedBox1, const char* markedLabel1, const InlineBox* markedBox2, const char* markedLabel2, const RenderObject* obj) const
 {
     showRenderObject();
     for (const RootInlineBox* root = firstRootBox(); root; root = root->nextRootBox())
         root->showLineTreeAndMark(markedBox1, markedLabel1, markedBox2, markedLabel2, obj, 1);
 }
 
 #endif
 
 } // namespace blink