Remove UnusedParam.h

Source/modules/webdatabase/DatabaseServer.cpp

 /*
  * Copyright (C) 2012 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
@@ skipping 14 matching lines @@
 
 #include "config.h"
 #include "modules/webdatabase/DatabaseServer.h"
 
 #include "modules/webdatabase/Database.h"
 #include "modules/webdatabase/DatabaseBackend.h"
 #include "modules/webdatabase/DatabaseBackendSync.h"
 #include "modules/webdatabase/DatabaseContext.h"
 #include "modules/webdatabase/DatabaseSync.h"
 #include "modules/webdatabase/DatabaseTracker.h"
-#include "wtf/UnusedParam.h"
 
 namespace WebCore {
 
 String DatabaseServer::fullPathForDatabase(SecurityOrigin* origin, const String& name, bool createIfDoesNotExist)
 {
     return DatabaseTracker::tracker().fullPathForDatabase(origin, name, createIfDoesNotExist);
 }
 
 void DatabaseServer::closeDatabasesImmediately(const String& originIdentifier, const String& name)
 {
@@ skipping 27 matching lines @@
     case DatabaseType::Sync:
         database = adoptRef(new DatabaseSync(backendContext, name, expectedVersion, displayName, estimatedSize));
     }
 
     if (!database->openAndVerifyVersion(setVersionInNewDatabase, error, errorMessage))
         return 0;
     return database.release();
 }
 
 } // namespace WebCore