Oilpan: move core/fileapi to oilpan's heap.

Source/modules/indexeddb/IDBRequest.h

 /*
  * Copyright (C) 2010 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:
  *
  * 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
@@ skipping 20 matching lines @@
 
 #include "bindings/v8/DOMRequestState.h"
 #include "bindings/v8/ScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/dom/DOMError.h"
 #include "core/dom/DOMStringList.h"
 #include "core/events/Event.h"
 #include "core/events/EventListener.h"
 #include "core/events/EventTarget.h"
 #include "core/events/ThreadLocalEventNames.h"
+#include "heap/Handle.h"
 #include "modules/indexeddb/IDBAny.h"
 #include "modules/indexeddb/IDBCursor.h"
 #include "modules/indexeddb/IDBTransaction.h"
 #include "modules/indexeddb/IndexedDB.h"
 #include "public/platform/WebIDBCursor.h"
 
 namespace WebCore {
 
 class ExceptionState;
 struct IDBDatabaseMetadata;
 class SharedBuffer;
 
 // Base class to simplify usage of event target refcounting.
 class IDBRequestBase : public WTF::RefCountedBase {
 public:
     virtual void deref() = 0;
 
 protected:
     virtual ~IDBRequestBase() { }
 };
 
 class IDBRequest : public IDBRequestBase, public ScriptWrappable, public EventTargetWithInlineData, public ActiveDOMObject {
     DEFINE_EVENT_TARGET_REFCOUNTING(IDBRequestBase);
 
 public:
     static PassRefPtr<IDBRequest> create(ExecutionContext*, PassRefPtr<IDBAny> source, IDBTransaction*);
     virtual ~IDBRequest();
 
     ScriptValue result(ExceptionState&);
-    PassRefPtr<DOMError> error(ExceptionState&) const;
+    PassRefPtrWillBeRawPtr<DOMError> error(ExceptionState&) const;
     ScriptValue source(ExecutionContext*) const;
     PassRefPtr<IDBTransaction> transaction() const { return m_transaction; }
 
     bool isResultDirty() const { return m_resultDirty; }
     PassRefPtr<IDBAny> resultAsAny() const { return m_result; }
 
     // Requests made during index population are implementation details and so
     // events should not be visible to script.
     void preventPropagation() { m_preventPropagation = true; }
 
     // Defined in the IDL
     enum ReadyState {
         PENDING = 1,
         DONE = 2,
         EarlyDeath = 3
     };
 
     const String& readyState() const;
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(success);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
 
     void setCursorDetails(IndexedDB::CursorType, blink::WebIDBCursor::Direction);
     void setPendingCursor(PassRefPtr<IDBCursor>);
     void abort();
 
-    virtual void onError(PassRefPtr<DOMError>);
+    virtual void onError(PassRefPtrWillBeRawPtr<DOMError>);
     virtual void onSuccess(const Vector<String>&);
     virtual void onSuccess(PassOwnPtr<blink::WebIDBCursor>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer>);
     virtual void onSuccess(PassRefPtr<IDBKey>);
     virtual void onSuccess(PassRefPtr<SharedBuffer>);
     virtual void onSuccess(PassRefPtr<SharedBuffer>, PassRefPtr<IDBKey>, const IDBKeyPath&);
     virtual void onSuccess(int64_t);
     virtual void onSuccess();
     virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer>);
 
     // Only IDBOpenDBRequest instances should receive these:
@@ skipping 41 matching lines @@
     RefPtr<IDBTransaction> m_transaction;
     ReadyState m_readyState;
     bool m_requestAborted; // May be aborted by transaction then receive async onsuccess; ignore vs. assert.
 
 private:
     void setResultCursor(PassRefPtr<IDBCursor>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer> value);
     void checkForReferenceCycle();
 
     RefPtr<IDBAny> m_source;
     RefPtr<IDBAny> m_result;
-    RefPtr<DOMError> m_error;
+    RefPtrWillBePersistent<DOMError> m_error;
 
     bool m_hasPendingActivity;
     Vector<RefPtr<Event> > m_enqueuedEvents;
 
     // Only used if the result type will be a cursor.
     IndexedDB::CursorType m_cursorType;
     blink::WebIDBCursor::Direction m_cursorDirection;
     // When a cursor is continued/advanced, m_result is cleared and m_pendingCursor holds it.
     RefPtr<IDBCursor> m_pendingCursor;
     // New state is not applied to the cursor object until the event is dispatched.
     RefPtr<IDBKey> m_cursorKey;
     RefPtr<IDBKey> m_cursorPrimaryKey;
     RefPtr<SharedBuffer> m_cursorValue;
 
     bool m_didFireUpgradeNeededEvent;
     bool m_preventPropagation;
     bool m_resultDirty;
 
     DOMRequestState m_requestState;
 };
 
 } // namespace WebCore
 
 #endif // IDBRequest_h