[oilpan] Handlify Nodes in htmlediting

Source/core/editing/InsertTextCommand.cpp

 /*
  * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 40 matching lines @@
     , m_text(text)
     , m_selectInsertedText(false)
     , m_rebalanceType(RebalanceLeadingAndTrailingWhitespaces)
     , m_markerSupplier(markerSupplier)
 {
 }
 
 Position InsertTextCommand::positionInsideTextNode(const Position& p)
 {
     Position pos = p;
-    if (isTabSpanTextNode(pos.anchorNode().handle().raw())) {
+    if (isTabSpanTextNode(pos.anchorNode())) {
         Handle<Node> textNode = document()->createEditingTextNode("");
         insertNodeAtTabSpanPosition(textNode, pos);
         return firstPositionInNode(textNode);
     }
 
     // Prepare for text input by looking at the specified position.
     // It may be necessary to insert a text node to receive characters.
     if (!pos.containerNode()->isTextNode()) {
         Handle<Node> textNode = document()->createEditingTextNode("");
         insertNodeAt(textNode, pos);
@@ skipping 162 matching lines @@
 }
 
 Position InsertTextCommand::insertTab(const Position& pos)
 {
     Position insertPos = VisiblePosition(pos, DOWNSTREAM).deepEquivalent();
 
     Handle<Node> node = insertPos.containerNode();
     unsigned int offset = node->isTextNode() ? insertPos.offsetInContainerNode() : 0;
 
     // keep tabs coalesced in tab span
-    if (isTabSpanTextNode(node.raw())) {
-        Handle<Text> textNode = toText(node.raw());
+    if (isTabSpanTextNode(node)) {
+        Handle<Text> textNode = toText(node);
         insertTextIntoNode(textNode, offset, "\t");
         return Position(textNode, offset + 1);
     }
     
     // create new tab span
     Handle<Element> spanNode = createTabSpanElement(document());
     
     // place it
     if (!node->isTextNode()) {
         insertNodeAt(spanNode, insertPos);
@@ skipping 10 matching lines @@
                 splitTextNode(textNode, offset);
             insertNodeBefore(spanNode, textNode);
         }
     }
 
     // return the position following the new tab
     return lastPositionInNode(spanNode);
 }
 
 }