Replace createTextNode with new Text().

sky/engine/core/dom/Document.cpp

Index: sky/engine/core/dom/Document.cpp
diff --git a/sky/engine/core/dom/Document.cpp b/sky/engine/core/dom/Document.cpp
index 5321c2335566d6cc46529e272538a7cf5f062473..4b7d4f5b9de4a52cc40e21b925da36d7a8ba3342 100644
--- a/sky/engine/core/dom/Document.cpp
+++ b/sky/engine/core/dom/Document.cpp
@@ -518,11 +518,6 @@ PassRefPtr<DocumentFragment> Document::createDocumentFragment()
     return DocumentFragment::create(*this);
 }
 
-PassRefPtr<Text> Document::createTextNode(const String& data)
-{
-    return Text::create(*this, data);
-}
-
 PassRefPtr<Text> Document::createEditingTextNode(const String& text)
 {
     return Text::createEditingText(*this, text);
@@ -546,7 +541,7 @@ PassRefPtr<Node> Document::importNode(Node* importedNode, bool deep, ExceptionSt
 {
     switch (importedNode->nodeType()) {
     case TEXT_NODE:
-        return createTextNode(toText(importedNode)->data());
+        return Text::create(*this, toText(importedNode)->data());
     case ELEMENT_NODE: {
         Element* oldElement = toElement(importedNode);
         RefPtr<Element> newElement = createElement(oldElement->tagQName(), false);