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diff --git a/src/3rdparty/webkit/WebCore/platform/sql/SQLiteDatabase.h b/src/3rdparty/webkit/WebCore/platform/sql/SQLiteDatabase.h
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+++ b/src/3rdparty/webkit/WebCore/platform/sql/SQLiteDatabase.h
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2007 Justin Haygood (jhaygood@reaktix.com)
+ *
+ * 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
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#ifndef SQLDatabase_h
+#define SQLDatabase_h
+
+#include "PlatformString.h"
+#include <wtf/Threading.h>
+
+#if COMPILER(MSVC)
+#pragma warning(disable: 4800)
+#endif
+
+struct sqlite3;
+
+namespace WebCore {
+
+class DatabaseAuthorizer;
+class SQLiteStatement;
+class SQLiteTransaction;
+
+extern const int SQLResultDone;
+extern const int SQLResultError;
+extern const int SQLResultOk;
+extern const int SQLResultRow;
+extern const int SQLResultSchema;
+extern const int SQLResultFull;
+
+class SQLiteDatabase : public Noncopyable {
+    friend class SQLiteTransaction;
+public:
+    SQLiteDatabase();
+    ~SQLiteDatabase();
+
+    bool open(const String& filename);
+    bool isOpen() const { return m_db; }
+    void close();
+
+    bool executeCommand(const String&);
+    bool returnsAtLeastOneResult(const String&);
+    
+    bool tableExists(const String&);
+    void clearAllTables();
+    void runVacuumCommand();
+    
+    bool transactionInProgress() const { return m_transactionInProgress; }
+    
+    int64_t lastInsertRowID();
+    int lastChanges();
+
+    void setBusyTimeout(int ms);
+    void setBusyHandler(int(*)(void*, int));
+    
+    void setFullsync(bool);
+    
+    // Gets/sets the maximum size in bytes
+    // Depending on per-database attributes, the size will only be settable in units that are the page size of the database, which is established at creation
+    // These chunks will never be anything other than 512, 1024, 2048, 4096, 8192, 16384, or 32768 bytes in size.
+    // setMaximumSize() will round the size down to the next smallest chunk if the passed size doesn't align.
+    int64_t maximumSize();
+    void setMaximumSize(int64_t);
+    
+    // The SQLite SYNCHRONOUS pragma can be either FULL, NORMAL, or OFF
+    // FULL - Any writing calls to the DB block until the data is actually on the disk surface
+    // NORMAL - SQLite pauses at some critical moments when writing, but much less than FULL
+    // OFF - Calls return immediately after the data has been passed to disk
+    enum SynchronousPragma { SyncOff = 0, SyncNormal = 1, SyncFull = 2 };
+    void setSynchronous(SynchronousPragma);
+    
+    int lastError();
+    const char* lastErrorMsg();
+    
+    sqlite3* sqlite3Handle() const {
+        ASSERT(currentThread() == m_openingThread);
+        return m_db;
+    }
+    
+    void setAuthorizer(PassRefPtr<DatabaseAuthorizer>);
+
+    // (un)locks the database like a mutex
+    void lock();
+    void unlock();
+
+private:
+    static int authorizerFunction(void*, int, const char*, const char*, const char*, const char*);
+
+    void enableAuthorizer(bool enable);
+    
+    int pageSize();
+    
+    sqlite3* m_db;
+    int m_lastError;
+    int m_pageSize;
+    
+    bool m_transactionInProgress;
+    
+    Mutex m_authorizerLock;
+    RefPtr<DatabaseAuthorizer> m_authorizer;
+
+    Mutex m_lockingMutex;
+    ThreadIdentifier m_openingThread;
+    
+}; // class SQLiteDatabase
+
+} // namespace WebCore
+
+#endif