Rename attach and detach to createRenderTree/destroyRenderTree

Source/core/dom/Document.cpp

Index: Source/core/dom/Document.cpp
diff --git a/Source/core/dom/Document.cpp b/Source/core/dom/Document.cpp
index 5e13ba84982fb71c85894e137d9bf50ff64fad9f..d3a0181cd17848d7aa0dcb33d9455690307dfe6e 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -1979,7 +1979,7 @@ void Document::clearStyleResolver()
     m_styleResolver.clear();
 }
 
-void Document::attach(const AttachContext& context)
+void Document::createRenderTree(const AttachContext& context)
 {
     ASSERT(!attached());
     ASSERT(!m_axObjectCache || this != topDocument());
@@ -1990,10 +1990,10 @@ void Document::attach(const AttachContext& context)
 
     recalcStyle(Force);
 
-    ContainerNode::attach(context);
+    ContainerNode::createRenderTree(context);
 }
 
-void Document::detach(const AttachContext& context)
+void Document::destroyRenderTree(const AttachContext& context)
 {
     ASSERT(attached());
 
@@ -2033,7 +2033,7 @@ void Document::detach(const AttachContext& context)
     m_focusedElement = 0;
     m_activeElement = 0;
 
-    ContainerNode::detach(context);
+    ContainerNode::destroyRenderTree(context);
 
     unscheduleStyleRecalc();
 
@@ -2066,7 +2066,7 @@ void Document::prepareForDestruction()
 
     if (DOMWindow* window = this->domWindow())
         window->willDetachDocumentFromFrame();
-    detach();
+    destroyRenderTree();
 }
 
 void Document::removeAllEventListeners()