Rename Node::attached() to confusingAndOftenMisusedAttached()

Source/core/editing/AppendNodeCommand.cpp

 /*
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 22 matching lines @@
 
 AppendNodeCommand::AppendNodeCommand(PassRefPtr<ContainerNode> parent, PassRefPtr<Node> node)
     : SimpleEditCommand(parent->document())
     , m_parent(parent)
     , m_node(node)
 {
     ASSERT(m_parent);
     ASSERT(m_node);
     ASSERT(!m_node->parentNode());
 
-    ASSERT(m_parent->rendererIsEditable() || !m_parent->attached());
+    ASSERT(m_parent->rendererIsEditable() || !m_parent->confusingAndOftenMisusedAttached());
 }
 
 void AppendNodeCommand::doApply()
 {
-    if (!m_parent->rendererIsEditable() && m_parent->attached())
+    if (!m_parent->rendererIsEditable() && m_parent->confusingAndOftenMisusedAttached())
         return;
 
     m_parent->appendChild(m_node.get(), IGNORE_EXCEPTION);
 }
 
 void AppendNodeCommand::doUnapply()
 {
     if (!m_parent->rendererIsEditable())
         return;
 
     m_node->remove(IGNORE_EXCEPTION);
 }
 
 } // namespace WebCore