Rename renderer() to layoutObject().

Source/core/clipboard/DataTransfer.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 246 matching lines @@
         loc = m_dragLoc;
         return DragImage::create(m_dragImage->image());
     }
     return nullptr;
 }
 
 static ImageResource* getImageResource(Element* element)
 {
     // Attempt to pull ImageResource from element
     ASSERT(element);
-    LayoutObject* renderer = element->renderer();
+    LayoutObject* renderer = element->layoutObject();
     if (!renderer || !renderer->isImage())
         return 0;
 
     LayoutImage* image = toLayoutImage(renderer);
     if (image->cachedImage() && !image->cachedImage()->errorOccurred())
         return image->cachedImage();
 
     return 0;
 }
 
 static void writeImageToDataObject(DataObject* dataObject, Element* element, const KURL& url)
 {
     // Shove image data into a DataObject for use as a file
     ImageResource* cachedImage = getImageResource(element);
-    if (!cachedImage || !cachedImage->imageForRenderer(element->renderer()) || !cachedImage->isLoaded())
+    if (!cachedImage || !cachedImage->imageForRenderer(element->layoutObject()) || !cachedImage->isLoaded())
         return;
 
-    SharedBuffer* imageBuffer = cachedImage->imageForRenderer(element->renderer())->data();
+    SharedBuffer* imageBuffer = cachedImage->imageForRenderer(element->layoutObject())->data();
     if (!imageBuffer || !imageBuffer->size())
         return;
 
     String imageExtension = cachedImage->image()->filenameExtension();
     ASSERT(!imageExtension.isEmpty());
 
     // Determine the filename for the file contents of the image.
     String filename = cachedImage->response().suggestedFilename();
     if (filename.isEmpty())
         filename = url.lastPathComponent();
@@ skipping 228 matching lines @@
     }
 }
 
 DEFINE_TRACE(DataTransfer)
 {
     visitor->trace(m_dataObject);
     visitor->trace(m_dragImageElement);
 }
 
 } // namespace blink