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

Source/modules/indexeddb/IDBFactory.cpp

 /*
  * 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 112 matching lines @@
         ec = TypeError;
         return 0;
     }
     if (!isContextValid(context))
         return 0;
     if (!context->securityOrigin()->canAccessDatabase(context->topOrigin())) {
         ec = SECURITY_ERR;
         return 0;
     }
 
-    RefPtr<IDBDatabaseCallbacksImpl> databaseCallbacks = IDBDatabaseCallbacksImpl::create();
+    IDBDatabaseCallbacksImpl* databaseCallbacks = IDBDatabaseCallbacksImpl::create();
     int64_t transactionId = IDBDatabase::nextTransactionId();
     RefPtr<IDBOpenDBRequest> request = IDBOpenDBRequest::create(context, databaseCallbacks, transactionId, version);
     m_backend->open(name, version, transactionId, request, databaseCallbacks, context->securityOrigin()->databaseIdentifier(), context, getIndexedDBDatabasePath(context));
     return request;
 }
 
 PassRefPtr<IDBOpenDBRequest> IDBFactory::open(ScriptExecutionContext* context, const String& name, ExceptionCode& ec)
 {
     IDB_TRACE("IDBFactory::open");
     return openInternal(context, name, IDBDatabaseMetadata::NoIntVersion, ec);
@@ skipping 35 matching lines @@
 
     return static_cast<short>(first->compare(second.get()));
 }
 
 void IDBFactory::trace(Visitor* visitor)
 {
     visitor->visit(m_backend);
 }
 
 } // namespace WebCore