[oilpan] Move IDBDatabase, IDBDatabaseCallbacks, IDBDatabaseBackendInterface and other related clas…

Source/WebKit/chromium/src/IDBCursorBackendProxy.cpp

 /*
  * Copyright (C) 2011 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 32 matching lines @@
 
 IDBCursorBackendProxy::IDBCursorBackendProxy(PassOwnPtr<WebIDBCursor> idbCursor)
     : m_idbCursor(idbCursor)
 {
 }
 
 IDBCursorBackendProxy::~IDBCursorBackendProxy()
 {
 }
 
-void IDBCursorBackendProxy::advance(unsigned long count, PassRefPtr<IDBCallbacks> callbacks)
+void IDBCursorBackendProxy::advance(unsigned long count, IDBCallbacks* callbacks)
 {
     m_idbCursor->advance(count, new WebIDBCallbacksImpl(callbacks));
 }
 
-void IDBCursorBackendProxy::continueFunction(PassRefPtr<IDBKey> key, PassRefPtr<IDBCallbacks> callbacks)
+void IDBCursorBackendProxy::continueFunction(PassRefPtr<IDBKey> key, IDBCallbacks* callbacks)
 {
     m_idbCursor->continueFunction(key, new WebIDBCallbacksImpl(callbacks));
 }
 
-void IDBCursorBackendProxy::deleteFunction(PassRefPtr<IDBCallbacks> callbacks)
+void IDBCursorBackendProxy::deleteFunction(IDBCallbacks* callbacks)
 {
     m_idbCursor->deleteFunction(new WebIDBCallbacksImpl(callbacks));
 }
 
 void IDBCursorBackendProxy::postSuccessHandlerCallback()
 {
     m_idbCursor->postSuccessHandlerCallback();
 }
 
 } // namespace WebKit