Merge 144323

Source/WebCore/Modules/indexeddb/IDBBackingStore.h

 /*
  * 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 26 matching lines @@
 namespace WebCore {
 
 class LevelDBComparator;
 class LevelDBDatabase;
 class LevelDBTransaction;
 class IDBFactoryBackendImpl;
 class IDBKey;
 class IDBKeyRange;
 class SecurityOrigin;
 
+class LevelDBFactory {
+public:
+    virtual PassOwnPtr<LevelDBDatabase> openLevelDB(const String& fileName, const LevelDBComparator*) = 0;
+    virtual bool destroyLevelDB(const String& fileName) = 0;
+};
+
 class IDBBackingStore : public RefCounted<IDBBackingStore> {
 public:
     class Transaction;
 
     virtual ~IDBBackingStore();
     static PassRefPtr<IDBBackingStore> open(SecurityOrigin*, const String& pathBase, const String& fileIdentifier, IDBFactoryBackendImpl*);
+    static PassRefPtr<IDBBackingStore> open(SecurityOrigin*, const String& pathBase, const String& fileIdentifier, IDBFactoryBackendImpl*, LevelDBFactory*);
 
     virtual Vector<String> getDatabaseNames();
     virtual bool getIDBDatabaseMetaData(const String& name, IDBDatabaseMetadata*, bool& success) WARN_UNUSED_RETURN;
     virtual bool createIDBDatabaseMetaData(const String& name, const String& version, int64_t intVersion, int64_t& rowId);
     virtual bool updateIDBDatabaseMetaData(IDBBackingStore::Transaction*, int64_t rowId, const String& version);
     virtual bool updateIDBDatabaseIntVersion(IDBBackingStore::Transaction*, int64_t rowId, int64_t intVersion);
     virtual bool deleteDatabase(const String& name);
 
     void getObjectStores(int64_t databaseId, IDBDatabaseMetadata::ObjectStoreMap*);
     virtual bool createObjectStore(IDBBackingStore::Transaction*, int64_t databaseId, int64_t objectStoreId, const String& name, const IDBKeyPath&, bool autoIncrement);
@@ skipping 112 matching lines @@
     OwnPtr<LevelDBDatabase> m_db;
     OwnPtr<LevelDBComparator> m_comparator;
 
 };
 
 } // namespace WebCore
 
 #endif // ENABLE(INDEXED_DATABASE)
 
 #endif // IDBBackingStore_h