Move and rename RenderPart to LayoutPart.

Source/web/WebNode.cpp

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 24 matching lines @@
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/dom/Node.h"
 #include "core/dom/NodeList.h"
 #include "core/dom/TagCollection.h"
 #include "core/editing/markup.h"
 #include "core/events/Event.h"
 #include "core/html/HTMLCollection.h"
 #include "core/html/HTMLElement.h"
 #include "core/layout/LayoutObject.h"
-#include "core/rendering/RenderPart.h"
+#include "core/layout/LayoutPart.h"
 #include "modules/accessibility/AXObject.h"
 #include "modules/accessibility/AXObjectCacheImpl.h"
 #include "platform/Widget.h"
 #include "public/platform/WebString.h"
 #include "public/web/WebAXObject.h"
 #include "public/web/WebDOMEvent.h"
 #include "public/web/WebDocument.h"
 #include "public/web/WebElement.h"
 #include "public/web/WebElementCollection.h"
 #include "public/web/WebNodeList.h"
@@ skipping 169 matching lines @@
     return m_private->containsIncludingShadowDOM(other.m_private.get());
 }
 
 WebPluginContainer* WebNode::pluginContainer() const
 {
     if (isNull())
         return 0;
     const Node& coreNode = *constUnwrap<Node>();
     if (isHTMLObjectElement(coreNode) || isHTMLEmbedElement(coreNode)) {
         LayoutObject* object = coreNode.renderer();
-        if (object && object->isRenderPart()) {
-            Widget* widget = toRenderPart(object)->widget();
+        if (object && object->isLayoutPart()) {
+            Widget* widget = toLayoutPart(object)->widget();
             if (widget && widget->isPluginContainer())
                 return toWebPluginContainerImpl(widget);
         }
     }
     return 0;
 }
 
 WebElement WebNode::shadowHost() const
 {
     if (isNull())
@@ skipping 22 matching lines @@
     m_private = node;
     return *this;
 }
 
 WebNode::operator PassRefPtrWillBeRawPtr<Node>() const
 {
     return m_private.get();
 }
 
 } // namespace blink