Oilpan: Move core/clipboard/ to oilpan's heap

public/platform/WebDragData.h

Index: public/platform/WebDragData.h
diff --git a/public/platform/WebDragData.h b/public/platform/WebDragData.h
index c89dd9b4ca953ea7e583500a0873e8ca3370ed14..1bff99273322227a7c2c1f3f27a508b56c69b460 100644
--- a/public/platform/WebDragData.h
+++ b/public/platform/WebDragData.h
@@ -36,10 +36,7 @@
 #include "WebString.h"
 #include "WebURL.h"
 
-#if BLINK_IMPLEMENTATION
 namespace WebCore { class DataObject; }
-namespace WTF { template <typename T> class PassRefPtr; }
-#endif
 
 namespace blink {
 
@@ -83,22 +80,17 @@ public:
         WebURL baseURL;
     };
 
-    ~WebDragData() { reset(); }
+    WebDragData() { }
+    WebDragData(const WebDragData&);
+    WebDragData& operator=(const WebDragData&);
+    ~WebDragData();
 
-    WebDragData() : m_private(0) { }
-    WebDragData(const WebDragData& d) : m_private(0) { assign(d); }
-    WebDragData& operator=(const WebDragData& d)
-    {
-        assign(d);
-        return *this;
-    }
+    bool isNull() const;
 
     BLINK_EXPORT void initialize();
     BLINK_EXPORT void reset();
     BLINK_EXPORT void assign(const WebDragData&);
 
-    bool isNull() const { return !m_private; }
-
     BLINK_EXPORT WebVector<Item> items() const;
     BLINK_EXPORT void setItems(const WebVector<Item>&);
     BLINK_EXPORT void addItem(const Item&);
@@ -107,15 +99,14 @@ public:
     BLINK_EXPORT void setFilesystemId(const WebString&);
 
 #if BLINK_IMPLEMENTATION
-    WebDragData(const WTF::PassRefPtr<WebCore::DataObject>&);
-    WebDragData& operator=(const WTF::PassRefPtr<WebCore::DataObject>&);
-    operator WTF::PassRefPtr<WebCore::DataObject>() const;
+    WebDragData(const PassRefPtrWillBeRawPtr<WebCore::DataObject>&);
+    WebDragData& operator=(const PassRefPtrWillBeRawPtr<WebCore::DataObject>&);
+    WebCore::DataObject* getValue() const;
 #endif
 
 private:
-    void assign(WebDragDataPrivate*);
     void ensureMutable();
-    WebDragDataPrivate* m_private;
+    WebPrivatePtr<WebCore::DataObject> m_private;
 };
 
 } // namespace blink