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

Source/WebKit/chromium/src/WebIDBDatabaseImpl.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 27 matching lines @@
 #include "modules/indexeddb/IDBCursor.h"
 #include "modules/indexeddb/IDBDatabaseBackendInterface.h"
 #include "modules/indexeddb/IDBKeyRange.h"
 #include "modules/indexeddb/IDBMetadata.h"
 #include "public/WebData.h"
 
 using namespace WebCore;
 
 namespace WebKit {
 
-WebIDBDatabaseImpl::WebIDBDatabaseImpl(PassRefPtr<IDBDatabaseBackendInterface> databaseBackend, WTF::PassRefPtr<IDBDatabaseCallbacksProxy> databaseCallbacks)
+WebIDBDatabaseImpl::WebIDBDatabaseImpl(IDBDatabaseBackendInterface* databaseBackend, IDBDatabaseCallbacksProxy* databaseCallbacks)
     : m_databaseBackend(databaseBackend)
     , m_databaseCallbacks(databaseCallbacks)
 {
 }
 
 WebIDBDatabaseImpl::~WebIDBDatabaseImpl()
 {
 }
 
 void WebIDBDatabaseImpl::createObjectStore(long long transactionId, long long objectStoreId, const WebString& name, const WebIDBKeyPath& keyPath, bool autoIncrement)
 {
     m_databaseBackend->createObjectStore(transactionId, objectStoreId, name, keyPath, autoIncrement);
 }
 
 void WebIDBDatabaseImpl::deleteObjectStore(long long transactionId, long long objectStoreId)
 {
     m_databaseBackend->deleteObjectStore(transactionId, objectStoreId);
 }
 
 
 void WebIDBDatabaseImpl::createTransaction(long long id, WebIDBDatabaseCallbacks* callbacks, const WebVector<long long>& objectStoreIds, unsigned short mode)
 {
     Vector<int64_t> objectStoreIdList(objectStoreIds.size());
     for (size_t i = 0; i < objectStoreIds.size(); ++i)
         objectStoreIdList[i] = objectStoreIds[i];
-    RefPtr<IDBDatabaseCallbacksProxy> databaseCallbacksProxy = IDBDatabaseCallbacksProxy::create(adoptPtr(callbacks));
-    m_databaseBackend->createTransaction(id, databaseCallbacksProxy.get(), objectStoreIdList, mode);
+    IDBDatabaseCallbacksProxy* databaseCallbacksProxy = IDBDatabaseCallbacksProxy::create(adoptPtr(callbacks));
+    m_databaseBackend->createTransaction(id, databaseCallbacksProxy, objectStoreIdList, mode);
 }
 
 void WebIDBDatabaseImpl::close()
 {
     // Use the callbacks passed in to the constructor so that the backend in
     // multi-process chromium knows which database connection is closing.
     if (!m_databaseCallbacks)
         return;
-    m_databaseBackend->close(m_databaseCallbacks.release());
+    m_databaseBackend->close(m_databaseCallbacks.clear());
 }
 
 void WebIDBDatabaseImpl::forceClose()
 {
     if (!m_databaseCallbacks)
         return;
-    RefPtr<IDBDatabaseCallbacksProxy> callbacks = m_databaseCallbacks.release();
+    IDBDatabaseCallbacksProxy* callbacks = m_databaseCallbacks.clear();
     m_databaseBackend->close(callbacks);
     callbacks->onForcedClose();
 }
 
 void WebIDBDatabaseImpl::abort(long long transactionId)
 {
     if (m_databaseBackend)
         m_databaseBackend->abort(transactionId);
 }
 
@@ skipping 99 matching lines @@
         m_databaseBackend->createIndex(transactionId, objectStoreId, indexId, name, keyPath, unique, multiEntry);
 }
 
 void WebIDBDatabaseImpl::deleteIndex(long long transactionId, long long objectStoreId, long long indexId)
 {
     if (m_databaseBackend)
         m_databaseBackend->deleteIndex(transactionId, objectStoreId, indexId);
 }
 
 } // namespace WebKit