Oilpan: Prepare to move DatabaseAuthorizer to Oilpan heap.

Source/modules/webdatabase/sqlite/SQLiteDatabase.cpp

 /*
  * 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
@@ skipping 345 matching lines @@
             return auth->dropVTable(parameter1, parameter2);
         case SQLITE_FUNCTION:
             return auth->allowFunction(parameter2);
 #endif
         default:
             ASSERT_NOT_REACHED();
             return SQLAuthDeny;
     }
 }
 
-void SQLiteDatabase::setAuthorizer(PassRefPtr<DatabaseAuthorizer> auth)
+void SQLiteDatabase::setAuthorizer(DatabaseAuthorizer* auth)
 {
     if (!m_db) {
         WTF_LOG_ERROR("Attempt to set an authorizer on a non-open SQL database");
         ASSERT_NOT_REACHED();
         return;
     }
 
     MutexLocker locker(m_authorizerLock);
 
     m_authorizer = auth;
@@ skipping 38 matching lines @@
     default:
         if (!executeCommand("PRAGMA auto_vacuum = 2"))
             return false;
         runVacuumCommand();
         error = lastError();
         return (error == SQLITE_OK);
     }
 }
 
 } // namespace WebCore