Rename Node::attached() to confusingAndOftenMisusedAttached()

Source/core/dom/shadow/InsertionPoint.cpp

Index: Source/core/dom/shadow/InsertionPoint.cpp
diff --git a/Source/core/dom/shadow/InsertionPoint.cpp b/Source/core/dom/shadow/InsertionPoint.cpp
index 7d05daaf2b336d464a6778eca6fd33cef156edba..d183c743314740c86d8b3112c9be8726267bb704 100644
--- a/Source/core/dom/shadow/InsertionPoint.cpp
+++ b/Source/core/dom/shadow/InsertionPoint.cpp
@@ -100,7 +100,7 @@ void InsertionPoint::attach(const AttachContext& context)
     // FIXME: This loop shouldn't be needed since the distributed nodes should
     // never be detached, we can probably remove it.
     for (size_t i = 0; i < m_distribution.size(); ++i) {
-        if (!m_distribution.at(i)->attached())
+        if (!m_distribution.at(i)->confusingAndOftenMisusedAttached())
             m_distribution.at(i)->attach(context);
     }
 
@@ -222,7 +222,7 @@ void InsertionPoint::removedFrom(ContainerNode* insertionPoint)
 void InsertionPoint::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     if (name == reset_style_inheritanceAttr) {
-        if (!inDocument() || !attached() || !isActive())
+        if (!inDocument() || !confusingAndOftenMisusedAttached() || !isActive())
             return;
         containingShadowRoot()->host()->setNeedsStyleRecalc();
     } else