[oilpan] Handlify Nodes in htmlediting

Source/core/editing/IndentOutdentCommand.cpp

Index: Source/core/editing/IndentOutdentCommand.cpp
diff --git a/Source/core/editing/IndentOutdentCommand.cpp b/Source/core/editing/IndentOutdentCommand.cpp
index 1d3f0f1b7f8efa1ef05bfa2cf6666aae9e9e06c6..d7da04406a4d9b27edb235ccc9e18854f4e3edec 100644
--- a/Source/core/editing/IndentOutdentCommand.cpp
+++ b/Source/core/editing/IndentOutdentCommand.cpp
@@ -44,7 +44,7 @@ namespace WebCore {
 
 using namespace HTMLNames;
 
-static bool isListOrIndentBlockquote(const Node* node)
+static bool isListOrIndentBlockquote(const Handle<const Node>& node)
 {
     return node && (node->hasTagName(ulTag) || node->hasTagName(olTag) || node->hasTagName(blockquoteTag));
 }
@@ -60,12 +60,12 @@ bool IndentOutdentCommand::tryIndentingAsListItem(const Position& start, const P
 {
     // If our selection is not inside a list, bail out.
     Handle<Node> lastNodeInSelectedParagraph = start.deprecatedNode();
-    Handle<Element> listNode = enclosingList(lastNodeInSelectedParagraph.raw());
+    Handle<Element> listNode = enclosingList(lastNodeInSelectedParagraph);
     if (!listNode)
         return false;
 
     // Find the block that we want to indent.  If it's not a list item (e.g., a div inside a list item), we bail out.
-    Handle<Element> selectedListItem = enclosingBlock(lastNodeInSelectedParagraph.raw());
+    Handle<Element> selectedListItem = enclosingBlock(lastNodeInSelectedParagraph);
 
     // FIXME: we need to deal with the case where there is no li (malformed HTML)
     if (!selectedListItem->hasTagName(liTag))
@@ -90,12 +90,12 @@ bool IndentOutdentCommand::tryIndentingAsListItem(const Position& start, const P
 
 void IndentOutdentCommand::indentIntoBlockquote(const Position& start, const Position& end, Handle<Element>& targetBlockquote)
 {
-    Node* enclosingCell = enclosingNodeOfType(start, &isTableCell);
+    Handle<Node> enclosingCell = enclosingNodeOfType(start, &isTableCell);
     Handle<Node> nodeToSplitTo;
     if (enclosingCell)
-        nodeToSplitTo = adoptRawResult(enclosingCell);
-    else if (enclosingList(start.containerNode().handle().raw()))
-        nodeToSplitTo = enclosingBlock(start.containerNode().handle().raw());
+        nodeToSplitTo = enclosingCell;
+    else if (enclosingList(start.containerNode()))
+        nodeToSplitTo = enclosingBlock(start.containerNode());
     else
         nodeToSplitTo = editableRootForPosition(start);
 
@@ -125,7 +125,7 @@ void IndentOutdentCommand::outdentParagraph()
     VisiblePosition visibleStartOfParagraph = startOfParagraph(endingSelection().visibleStart());
     VisiblePosition visibleEndOfParagraph = endOfParagraph(visibleStartOfParagraph);
 
-    Handle<Node> enclosingNode = adoptRawResult(enclosingNodeOfType(visibleStartOfParagraph.deepEquivalent(), &isListOrIndentBlockquote));
+    Handle<Node> enclosingNode = enclosingNodeOfType(visibleStartOfParagraph.deepEquivalent(), &isListOrIndentBlockquote);
     if (!enclosingNode || !enclosingNode->parentNode()->rendererIsEditable()) // We can't outdent if there is no place to go!
         return;
 
@@ -172,13 +172,13 @@ void IndentOutdentCommand::outdentParagraph()
 
         return;
     }
-    Handle<Node> enclosingBlockFlow = enclosingBlock(visibleStartOfParagraph.deepEquivalent().deprecatedNode().handle().raw());
+    Handle<Node> enclosingBlockFlow = enclosingBlock(visibleStartOfParagraph.deepEquivalent().deprecatedNode());
     Handle<Node> splitBlockquoteNode = enclosingNode;
     if (enclosingBlockFlow != enclosingNode)
         splitBlockquoteNode = splitTreeToNode(enclosingBlockFlow, enclosingNode, true);
     else {
         // We split the blockquote at where we start outdenting.
-        Handle<Node> highestInlineNode = adoptRawResult(highestEnclosingNodeOfType(visibleStartOfParagraph.deepEquivalent(), isInline, CannotCrossEditingBoundary, enclosingBlockFlow.raw()));
+        Handle<Node> highestInlineNode = highestEnclosingNodeOfType(visibleStartOfParagraph.deepEquivalent(), isInline, CannotCrossEditingBoundary, enclosingBlockFlow);
         splitElement(toElement(enclosingNode), highestInlineNode ? highestInlineNode : visibleStartOfParagraph.deepEquivalent().deprecatedNode().handle());
     }
     Handle<Node> placeholder = createBreakElement(document());