Rename attach and detach to createRenderTree/destroyRenderTree

Source/core/html/PluginDocument.cpp

Index: Source/core/html/PluginDocument.cpp
diff --git a/Source/core/html/PluginDocument.cpp b/Source/core/html/PluginDocument.cpp
index 2f8ae7e58c1f3449691303f7a9478e8e29f8788e..2ccd432ccfbc5693d5eee2d1b3aeee627c915abc 100644
--- a/Source/core/html/PluginDocument.cpp
+++ b/Source/core/html/PluginDocument.cpp
@@ -177,11 +177,11 @@ Node* PluginDocument::pluginNode()
     return m_pluginNode.get();
 }
 
-void PluginDocument::detach(const AttachContext& context)
+void PluginDocument::destroyRenderTree(const AttachContext& context)
 {
     // Release the plugin node so that we don't have a circular reference.
     m_pluginNode = 0;
-    HTMLDocument::detach(context);
+    HTMLDocument::destroyRenderTree(context);
 }
 
 void PluginDocument::cancelManualPluginLoad()