Move and rename RenderEmbeddedObject and RenderIFrame.

Source/core/layout/LayoutObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1605 matching lines @@
         markContainingBlocksForOverflowRecalc();
 }
 
 void LayoutObject::setStyle(PassRefPtr<LayoutStyle> style)
 {
     ASSERT(style);
 
     if (m_style == style) {
         // We need to run through adjustStyleDifference() for iframes, plugins, and canvas so
         // style sharing is disabled for them. That should ensure that we never hit this code path.
-        ASSERT(!isRenderIFrame() && !isEmbeddedObject() && !isCanvas());
+        ASSERT(!isLayoutIFrame() && !isEmbeddedObject() && !isCanvas());
         return;
     }
 
     StyleDifference diff;
     if (m_style)
         diff = m_style->visualInvalidationDiff(*style);
 
     diff = adjustStyleDifference(diff);
 
     styleWillChange(diff, *style);
@@ skipping 1547 matching lines @@
 {
     if (object1) {
         const blink::LayoutObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif