Oilpan: Remove RefPtrs to Node and its subclasses in core/inspector/ with Oilpan transition types.

Source/core/inspector/DOMEditor.cpp

 /*
  * Copyright (C) 2012 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 57 matching lines @@
         return !exceptionState.hadException();
     }
 
     virtual bool redo(ExceptionState& exceptionState) OVERRIDE
     {
         m_parentNode->removeChild(m_node.get(), exceptionState);
         return !exceptionState.hadException();
     }
 
 private:
-    RefPtr<Node> m_parentNode;
-    RefPtr<Node> m_node;
-    RefPtr<Node> m_anchorNode;
+    RefPtrWillBePersistent<Node> m_parentNode;
+    RefPtrWillBePersistent<Node> m_node;
+    RefPtrWillBePersistent<Node> m_anchorNode;
 };
 
 class DOMEditor::InsertBeforeAction FINAL : public InspectorHistory::Action {
     WTF_MAKE_NONCOPYABLE(InsertBeforeAction);
 public:
-    InsertBeforeAction(Node* parentNode, PassRefPtr<Node> node, Node* anchorNode)
+    InsertBeforeAction(Node* parentNode, PassRefPtrWillBeRawPtr<Node> node, Node* anchorNode)
         : InspectorHistory::Action("InsertBefore")
         , m_parentNode(parentNode)
         , m_node(node)
         , m_anchorNode(anchorNode)
     {
     }
 
     virtual bool perform(ExceptionState& exceptionState) OVERRIDE
     {
         if (m_node->parentNode()) {
@@ skipping 17 matching lines @@
 
     virtual bool redo(ExceptionState& exceptionState) OVERRIDE
     {
         if (m_removeChildAction && !m_removeChildAction->redo(exceptionState))
             return false;
         m_parentNode->insertBefore(m_node.get(), m_anchorNode.get(), exceptionState);
         return !exceptionState.hadException();
     }
 
 private:
-    RefPtr<Node> m_parentNode;
-    RefPtr<Node> m_node;
-    RefPtr<Node> m_anchorNode;
+    RefPtrWillBePersistent<Node> m_parentNode;
+    RefPtrWillBePersistent<Node> m_node;
+    RefPtrWillBePersistent<Node> m_anchorNode;
     RefPtr<RemoveChildAction> m_removeChildAction;
 };
 
 class DOMEditor::RemoveAttributeAction FINAL : public InspectorHistory::Action {
     WTF_MAKE_NONCOPYABLE(RemoveAttributeAction);
 public:
     RemoveAttributeAction(Element* element, const AtomicString& name)
         : InspectorHistory::Action("RemoveAttribute")
         , m_element(element)
         , m_name(name)
@@ skipping 12 matching lines @@
         return true;
     }
 
     virtual bool redo(ExceptionState&) OVERRIDE
     {
         m_element->removeAttribute(m_name);
         return true;
     }
 
 private:
-    RefPtr<Element> m_element;
+    RefPtrWillBePersistent<Element> m_element;
     AtomicString m_name;
     AtomicString m_value;
 };
 
 class DOMEditor::SetAttributeAction FINAL : public InspectorHistory::Action {
     WTF_MAKE_NONCOPYABLE(SetAttributeAction);
 public:
     SetAttributeAction(Element* element, const AtomicString& name, const AtomicString& value)
         : InspectorHistory::Action("SetAttribute")
         , m_element(element)
@@ skipping 21 matching lines @@
         return true;
     }
 
     virtual bool redo(ExceptionState& exceptionState) OVERRIDE
     {
         m_element->setAttribute(m_name, m_value, exceptionState);
         return true;
     }
 
 private:
-    RefPtr<Element> m_element;
+    RefPtrWillBePersistent<Element> m_element;
     AtomicString m_name;
     AtomicString m_value;
     bool m_hadAttribute;
     AtomicString m_oldValue;
 };
 
 class DOMEditor::SetOuterHTMLAction FINAL : public InspectorHistory::Action {
     WTF_MAKE_NONCOPYABLE(SetOuterHTMLAction);
 public:
     SetOuterHTMLAction(Node* node, const String& html)
@@ skipping 25 matching lines @@
     {
         return m_history->redo(exceptionState);
     }
 
     Node* newNode()
     {
         return m_newNode;
     }
 
 private:
-    RefPtr<Node> m_node;
-    RefPtr<Node> m_nextSibling;
+    RefPtrWillBePersistent<Node> m_node;
+    RefPtrWillBePersistent<Node> m_nextSibling;
     String m_html;
     String m_oldHTML;
     Node* m_newNode;
     OwnPtr<InspectorHistory> m_history;
     OwnPtr<DOMEditor> m_domEditor;
 };
 
 class DOMEditor::ReplaceWholeTextAction FINAL : public InspectorHistory::Action {
     WTF_MAKE_NONCOPYABLE(ReplaceWholeTextAction);
 public:
@@ skipping 24 matching lines @@
 
 private:
     RefPtrWillBePersistent<Text> m_textNode;
     String m_text;
     String m_oldText;
 };
 
 class DOMEditor::ReplaceChildNodeAction FINAL : public InspectorHistory::Action {
     WTF_MAKE_NONCOPYABLE(ReplaceChildNodeAction);
 public:
-    ReplaceChildNodeAction(Node* parentNode, PassRefPtr<Node> newNode, Node* oldNode)
+    ReplaceChildNodeAction(Node* parentNode, PassRefPtrWillBeRawPtr<Node> newNode, Node* oldNode)
         : InspectorHistory::Action("ReplaceChildNode")
         , m_parentNode(parentNode)
         , m_newNode(newNode)
         , m_oldNode(oldNode)
     {
     }
 
     virtual bool perform(ExceptionState& exceptionState) OVERRIDE
     {
         return redo(exceptionState);
     }
 
     virtual bool undo(ExceptionState& exceptionState) OVERRIDE
     {
         // FIXME: Oilpan: The first .get() is unnecessary if m_oldNode is a
         // Persistent or a Member.
         m_parentNode->replaceChild(m_oldNode.get(), m_newNode.get(), exceptionState);
         return !exceptionState.hadException();
     }
 
     virtual bool redo(ExceptionState& exceptionState) OVERRIDE
     {
         // FIXME: Oilpan: The first .get() is unnecessary if m_newNode is a
         // Persistent or a Member.
         m_parentNode->replaceChild(m_newNode.get(), m_oldNode.get(), exceptionState);
         return !exceptionState.hadException();
     }
 
 private:
-    RefPtr<Node> m_parentNode;
-    RefPtr<Node> m_newNode;
-    RefPtr<Node> m_oldNode;
+    RefPtrWillBePersistent<Node> m_parentNode;
+    RefPtrWillBePersistent<Node> m_newNode;
+    RefPtrWillBePersistent<Node> m_oldNode;
 };
 
 class DOMEditor::SetNodeValueAction FINAL : public InspectorHistory::Action {
     WTF_MAKE_NONCOPYABLE(SetNodeValueAction);
 public:
     SetNodeValueAction(Node* node, const String& value)
         : InspectorHistory::Action("SetNodeValue")
         , m_node(node)
         , m_value(value)
     {
@@ skipping 11 matching lines @@
         return true;
     }
 
     virtual bool redo(ExceptionState&) OVERRIDE
     {
         m_node->setNodeValue(m_value);
         return true;
     }
 
 private:
-    RefPtr<Node> m_node;
+    RefPtrWillBePersistent<Node> m_node;
     String m_value;
     String m_oldValue;
 };
 
 DOMEditor::DOMEditor(InspectorHistory* history) : m_history(history) { }
 
 DOMEditor::~DOMEditor() { }
 
-bool DOMEditor::insertBefore(Node* parentNode, PassRefPtr<Node> node, Node* anchorNode, ExceptionState& exceptionState)
+bool DOMEditor::insertBefore(Node* parentNode, PassRefPtrWillBeRawPtr<Node> node, Node* anchorNode, ExceptionState& exceptionState)
 {
     return m_history->perform(adoptRef(new InsertBeforeAction(parentNode, node, anchorNode)), exceptionState);
 }
 
 bool DOMEditor::removeChild(Node* parentNode, Node* node, ExceptionState& exceptionState)
 {
     return m_history->perform(adoptRef(new RemoveChildAction(parentNode, node)), exceptionState);
 }
 
 bool DOMEditor::setAttribute(Element* element, const String& name, const String& value, ExceptionState& exceptionState)
@@ skipping 13 matching lines @@
     if (result)
         *newNode = action->newNode();
     return result;
 }
 
 bool DOMEditor::replaceWholeText(Text* textNode, const String& text, ExceptionState& exceptionState)
 {
     return m_history->perform(adoptRef(new ReplaceWholeTextAction(textNode, text)), exceptionState);
 }
 
-bool DOMEditor::replaceChild(Node* parentNode, PassRefPtr<Node> newNode, Node* oldNode, ExceptionState& exceptionState)
+bool DOMEditor::replaceChild(Node* parentNode, PassRefPtrWillBeRawPtr<Node> newNode, Node* oldNode, ExceptionState& exceptionState)
 {
     return m_history->perform(adoptRef(new ReplaceChildNodeAction(parentNode, newNode, oldNode)), exceptionState);
 }
 
 bool DOMEditor::setNodeValue(Node* node, const String& value, ExceptionState& exceptionState)
 {
     return m_history->perform(adoptRef(new SetNodeValueAction(node, value)), exceptionState);
 }
 
 static void populateErrorString(ExceptionState& exceptionState, ErrorString* errorString)
 {
     if (exceptionState.hadException())
         *errorString = DOMException::getErrorName(exceptionState.code());
 }
 
-bool DOMEditor::insertBefore(Node* parentNode, PassRefPtr<Node> node, Node* anchorNode, ErrorString* errorString)
+bool DOMEditor::insertBefore(Node* parentNode, PassRefPtrWillBeRawPtr<Node> node, Node* anchorNode, ErrorString* errorString)
 {
     TrackExceptionState exceptionState;
     bool result = insertBefore(parentNode, node, anchorNode, exceptionState);
     populateErrorString(exceptionState, errorString);
     return result;
 }
 
 bool DOMEditor::removeChild(Node* parentNode, Node* node, ErrorString* errorString)
 {
     TrackExceptionState exceptionState;
@@ skipping 29 matching lines @@
 bool DOMEditor::replaceWholeText(Text* textNode, const String& text, ErrorString* errorString)
 {
     TrackExceptionState exceptionState;
     bool result = replaceWholeText(textNode, text, exceptionState);
     populateErrorString(exceptionState, errorString);
     return result;
 }
 
 } // namespace WebCore