Move rendering/RenderObject to layout/LayoutObject.

Source/core/dom/Fullscreen.cpp

Index: Source/core/dom/Fullscreen.cpp
diff --git a/Source/core/dom/Fullscreen.cpp b/Source/core/dom/Fullscreen.cpp
index 2a6b7a701eff8ca7f4e0c0a5f7d6cb8abdbeab4e..9413f66d28f3a4a07f48d9f95714afdd4c09b5cc 100644
--- a/Source/core/dom/Fullscreen.cpp
+++ b/Source/core/dom/Fullscreen.cpp
@@ -429,7 +429,7 @@ void Fullscreen::didEnterFullScreenForElement(Element* element)
     // when the element is removed from the normal flow. Only do this for a RenderBox, as only
     // a box will have a frameRect. The placeholder will be created in setFullScreenRenderer()
     // during layout.
-    RenderObject* renderer = m_fullScreenElement->renderer();
+    LayoutObject* renderer = m_fullScreenElement->renderer();
     bool shouldCreatePlaceholder = renderer && renderer->isBox();
     if (shouldCreatePlaceholder) {
         m_savedPlaceholderFrameRect = toRenderBox(renderer)->frameRect();