Move rendering/RenderObject to layout/LayoutObject.

Source/core/page/SpatialNavigation.cpp

Index: Source/core/page/SpatialNavigation.cpp
diff --git a/Source/core/page/SpatialNavigation.cpp b/Source/core/page/SpatialNavigation.cpp
index 20b7d33ccca8c47ca2585a38398e831f5610f8af..9d1a4e36dbee116ffcef7497b6fa9d6048e68967 100644
--- a/Source/core/page/SpatialNavigation.cpp
+++ b/Source/core/page/SpatialNavigation.cpp
@@ -179,7 +179,7 @@ bool hasOffscreenRect(Node* node, WebFocusType type)
         break;
     }
 
-    RenderObject* render = node->renderer();
+    LayoutObject* render = node->renderer();
     if (!render)
         return true;
 
@@ -282,7 +282,7 @@ bool isScrollableNode(const Node* node)
     if (!node)
         return false;
 
-    if (RenderObject* renderer = node->renderer())
+    if (LayoutObject* renderer = node->renderer())
         return renderer->isBox() && toRenderBox(renderer)->canBeScrolledAndHasScrollableArea() && node->hasChildren();
 
     return false;