Get rid of anonymous table* wrappers when they are no longer needed.

Source/core/rendering/RenderObject.cpp

Index: Source/core/rendering/RenderObject.cpp
diff --git a/Source/core/rendering/RenderObject.cpp b/Source/core/rendering/RenderObject.cpp
index 2a24f7478b303ec227a7bf5c51cda20063f9667c..27ad5c9d21948305aa93afd17ee38eb7aa25fddd 100644
--- a/Source/core/rendering/RenderObject.cpp
+++ b/Source/core/rendering/RenderObject.cpp
@@ -2814,8 +2814,8 @@ void RenderObject::destroyAndCleanupAnonymousWrappers()
         if (destroyRootParent->isRenderFlowThread() || destroyRootParent->isAnonymousColumnSpanBlock())
             break;
 
-        if (destroyRootParent->slowFirstChild() != this || destroyRootParent->slowLastChild() != this)
-            break;
+        if (destroyRootParent->slowFirstChild() != destroyRoot || destroyRootParent->slowLastChild() != destroyRoot)
+            break; // Need to keep the anonymous parent, since it won't become empty by the removal of this renderer.
     }
 
     destroyRoot->destroy();