Revert 174382 "Oilpan: make DocumentFragment a heap allocated ob..."

trunk/Source/core/html/HTMLElement.cpp

Index: trunk/Source/core/html/HTMLElement.cpp
===================================================================
--- trunk/Source/core/html/HTMLElement.cpp	(revision 174395)
+++ trunk/Source/core/html/HTMLElement.cpp	(working copy)
@@ -318,9 +318,9 @@
     }
 }
 
-PassRefPtrWillBeRawPtr<DocumentFragment> HTMLElement::textToFragment(const String& text, ExceptionState& exceptionState)
+PassRefPtr<DocumentFragment> HTMLElement::textToFragment(const String& text, ExceptionState& exceptionState)
 {
-    RefPtrWillBeRawPtr<DocumentFragment> fragment = DocumentFragment::create(document());
+    RefPtr<DocumentFragment> fragment = DocumentFragment::create(document());
     unsigned i, length = text.length();
     UChar c = 0;
     for (unsigned start = 0; start < length; ) {
@@ -393,7 +393,7 @@
     }
 
     // Add text nodes and <br> elements.
-    RefPtrWillBeRawPtr<DocumentFragment> fragment = textToFragment(text, exceptionState);
+    RefPtr<DocumentFragment> fragment = textToFragment(text, exceptionState);
     if (!exceptionState.hadException())
         replaceChildrenWithFragment(this, fragment.release(), exceptionState);
 }