Remove didNotifySubtreeInsertionsToDocument.

sky/engine/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 424 matching lines @@
 
     // Returns true if recalcStyle should be called on the object, if there is such a method (on Document and Element).
     bool shouldCallRecalcStyle(StyleRecalcChange);
 
     // Wrapper for nodes that don't have a renderer, but still cache the style (like HTMLOptionElement).
     RenderStyle* renderStyle() const;
     RenderStyle* parentRenderStyle() const;
 
     RenderStyle* computedStyle(PseudoId pseudoElementSpecifier = NOPSEUDO) { return virtualComputedStyle(pseudoElementSpecifier); }
 
-    // -----------------------------------------------------------------------------
-    // Notification of document structure changes (see ContainerNode.h for more notification methods)
-    //
-    // At first, WebKit notifies the node that it has been inserted into the document. This is called during document parsing, and also
-    // when a node is added through the DOM methods insertBefore(), appendChild() or replaceChild(). The call happens _after_ the node has been added to the tree.
-    // This is similar to the DOMNodeInsertedIntoDocument DOM event, but does not require the overhead of event
-    // dispatching.
-    //
-    // WebKit notifies this callback regardless if the subtree of the node is a document tree or a floating subtree.
-    // Implementation can determine the type of subtree by seeing insertionPoint->inDocument().
-    // For a performance reason, notifications are delivered only to ContainerNode subclasses if the insertionPoint is out of document.
-    //
-    // There are another callback named didNotifySubtreeInsertionsToDocument(), which is called after all the descendant is notified,
-    // if this node was inserted into the document tree. Only a few subclasses actually need this. To utilize this, the node should
-    // return InsertionShouldCallDidNotifySubtreeInsertions from insertedInto().
-    //
-    enum InsertionNotificationRequest {
-        InsertionDone,
-        InsertionShouldCallDidNotifySubtreeInsertions
-    };
-
-    virtual InsertionNotificationRequest insertedInto(ContainerNode* insertionPoint);
-    virtual void didNotifySubtreeInsertionsToDocument() { }
-
-    // Notifies the node that it is no longer part of the tree.
-    //
-    // This is a dual of insertedInto(), and is similar to the DOMNodeRemovedFromDocument DOM event, but does not require the overhead of event
-    // dispatching, and is called _after_ the node is removed from the tree.
-    //
+    virtual void insertedInto(ContainerNode* insertionPoint);
     virtual void removedFrom(ContainerNode* insertionPoint);
 
     String debugName() const;
 
 #ifndef NDEBUG
     virtual void formatForDebugger(char* buffer, unsigned length) const;
 
     void showNode(const char* prefix = "") const;
     void showTreeForThis() const;
     void showNodePathForThis() const;
@@ skipping 268 matching lines @@
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showNode(const blink::Node*);
 void showTree(const blink::Node*);
 void showNodePath(const blink::Node*);
 #endif
 
 #endif  // SKY_ENGINE_CORE_DOM_NODE_H_