Remove the ENABLE_SQL_DATABASE compile-time flag.

Source/WebCore/Modules/webdatabase/DatabaseTracker.cpp

 /*
  * Copyright (C) 2007, 2008, 2012, 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
@@ skipping 11 matching lines @@
  * (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.
  */
 
 #include "config.h"
 #include "DatabaseTracker.h"
 
-#if ENABLE(SQL_DATABASE)
-
 #include "Chrome.h"
 #include "ChromeClient.h"
 #include "DatabaseBackendBase.h"
 #include "DatabaseBackendContext.h"
 #include "DatabaseManager.h"
 #include "DatabaseManagerClient.h"
 #include "DatabaseThread.h"
 #include "FileSystem.h"
 #include "Logging.h"
 #include "OriginLock.h"
@@ skipping 1139 matching lines @@
 
     if (!theTracker.m_client)
         return;
 
     for (unsigned i = 0; i < notifications.size(); ++i)
         theTracker.m_client->dispatchDidModifyDatabase(notifications[i].first.get(), notifications[i].second);
 }
 
 
 } // namespace WebCore
-#endif