[oilpan] Handlify Nodes in htmlediting

Source/core/editing/InsertParagraphSeparatorCommand.cpp

Index: Source/core/editing/InsertParagraphSeparatorCommand.cpp
diff --git a/Source/core/editing/InsertParagraphSeparatorCommand.cpp b/Source/core/editing/InsertParagraphSeparatorCommand.cpp
index 7310b4a451588d8eebc4cfc6681f8550bac1147c..48ba3298defef74a30d01466ea676e14d727f39f 100644
--- a/Source/core/editing/InsertParagraphSeparatorCommand.cpp
+++ b/Source/core/editing/InsertParagraphSeparatorCommand.cpp
@@ -167,11 +167,11 @@ void InsertParagraphSeparatorCommand::doApply()
     }
     
     // FIXME: The parentAnchoredEquivalent conversion needs to be moved into enclosingBlock.
-    Handle<Element> startBlock = enclosingBlock(insertionPosition.parentAnchoredEquivalent().containerNode().handle().raw());
+    Handle<Element> startBlock = enclosingBlock(insertionPosition.parentAnchoredEquivalent().containerNode());
     Position canonicalPos = VisiblePosition(insertionPosition).deepEquivalent();
     if (!startBlock
         || !startBlock->nonShadowBoundaryParentNode()
-        || isTableCell(startBlock.raw())
+        || isTableCell(startBlock)
         || startBlock->hasTagName(formTag)
         // FIXME: If the node is hidden, we don't have a canonical position so we will do the wrong thing for tables and <hr>. https://bugs.webkit.org/show_bug.cgi?id=40342
         || (!canonicalPos.isNull() && canonicalPos.deprecatedNode()->renderer() && canonicalPos.deprecatedNode()->renderer()->isTable())
@@ -229,8 +229,8 @@ void InsertParagraphSeparatorCommand::doApply()
             // We can get here if we pasted a copied portion of a blockquote with a newline at the end and are trying to paste it
             // into an unquoted area. We then don't want the newline within the blockquote or else it will also be quoted.
             if (m_pasteBlockqutoeIntoUnquotedArea) {
-                if (Node* highestBlockquote = highestEnclosingNodeOfType(canonicalPos, &isMailBlockquote))
-                    startBlock = adoptRawResult(toElement(highestBlockquote));
+                if (Handle<Node> highestBlockquote = highestEnclosingNodeOfType(canonicalPos, &isMailBlockquote))
+                    startBlock = toElement(highestBlockquote);
             }
 
             // Most of the time we want to stay at the nesting level of the startBlock (e.g., when nesting within lists).  However,
@@ -369,7 +369,7 @@ void InsertParagraphSeparatorCommand::doApply()
             n = insertionPosition.computeNodeAfterPosition();
         else {
             Handle<Node> splitTo = insertionPosition.containerNode();
-            if (splitTo->isTextNode() && insertionPosition.offsetInContainerNode() >= caretMaxOffset(splitTo.raw()))
+            if (splitTo->isTextNode() && insertionPosition.offsetInContainerNode() >= caretMaxOffset(splitTo))
                 splitTo = NodeTraversal::next(splitTo, startBlock);
             ASSERT(splitTo);
             splitTreeToNode(splitTo, startBlock);