Rename renderer() to layoutObject().

Source/core/loader/ImageLoader.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc. 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.
  *
@@ skipping 305 matching lines @@
         m_imageComplete = !newImage;
 
         updateRenderer();
         // If newImage exists and is cached, addClient() will result in the load event
         // being queued to fire. Ensure this happens after beforeload is dispatched.
         if (newImage)
             newImage->addClient(this);
 
         if (oldImage)
             oldImage->removeClient(this);
-    } else if (updateBehavior == UpdateSizeChanged && m_element->renderer() && m_element->renderer()->isImage()) {
-        toLayoutImage(m_element->renderer())->intrinsicSizeChanged();
+    } else if (updateBehavior == UpdateSizeChanged && m_element->layoutObject() && m_element->layoutObject()->isImage()) {
+        toLayoutImage(m_element->layoutObject())->intrinsicSizeChanged();
     }
 
     if (LayoutImageResource* imageResource = layoutImageResource())
         imageResource->resetAnimation();
 
     // Only consider updating the protection ref-count of the Element immediately before returning
     // from this function as doing so might result in the destruction of this ImageLoader.
     updatedHasPendingEvent();
 }
 
@@ skipping 93 matching lines @@
         // Only consider updating the protection ref-count of the Element immediately before returning
         // from this function as doing so might result in the destruction of this ImageLoader.
         updatedHasPendingEvent();
         return;
     }
     loadEventSender().dispatchEventSoon(this);
 }
 
 LayoutImageResource* ImageLoader::layoutImageResource()
 {
-    LayoutObject* renderer = m_element->renderer();
+    LayoutObject* renderer = m_element->layoutObject();
 
     if (!renderer)
         return 0;
 
     // We don't return style generated image because it doesn't belong to the ImageLoader.
     // See <https://bugs.webkit.org/show_bug.cgi?id=42840>
     if (renderer->isImage() && !static_cast<LayoutImage*>(renderer)->isGeneratedContent())
         return toLayoutImage(renderer)->imageResource();
 
     if (renderer->isSVGImage())
@@ skipping 147 matching lines @@
 #endif
 }
 
 #if ENABLE(OILPAN)
 ImageLoader::ImageLoaderClientRemover::~ImageLoaderClientRemover()
 {
     m_loader.willRemoveClient(m_client);
 }
 #endif
 }