Remove the ENABLE_SQL_DATABASE compile-time flag.

Source/WebCore/Modules/webdatabase/OriginLock.cpp

 /*
  * Copyright (C) 2013 Apple 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
  *    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 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 INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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 #include "config.h"
 #include "OriginLock.h"
 
-#if ENABLE(SQL_DATABASE)
-
 #include "FileSystem.h"
 #include <wtf/PassOwnPtr.h>
 
 namespace WebCore {
 
 String OriginLock::lockFileNameForPath(String originPath)
 {
     return pathByAppendingComponent(originPath, String(".lock"));
 }
 
@@ skipping 49 matching lines @@
 void OriginLock::deleteLockFile(String originPath)
 {
     UNUSED_PARAM(originPath);
 #if USE(FILE_LOCK)
     String lockFileName = OriginLock::lockFileNameForPath(originPath);
     deleteFile(lockFileName);
 #endif
 }
 
 } // namespace WebCore
-
-#endif // ENABLE(SQL_DATABASE)