[part 2] Make classes and structures in modules fast-allocated.

Source/modules/webdatabase/sqlite/SQLiteFileSystem.h

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * 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 SQLiteFileSystem_h
 #define SQLiteFileSystem_h
 
+#include "wtf/Allocator.h"
 #include "wtf/Threading.h"
 #include "wtf/text/WTFString.h"
 
 struct sqlite3;
 
 namespace blink {
 
 // A class that abstracts the file system related operations required
 // by the WebKit database code.
 class SQLiteFileSystem {
+    DISALLOW_ALLOCATION();
 public:
     // Registers a user-defined SQLite VFS.
     static void registerSQLiteVFS();
 
     // Opens a database file.
     //
     // filemame - The name of the database file.
     // database - The SQLite structure that represents the database stored
     //            in the given file.
     static int openDatabase(const String& filename, sqlite3** database);
 
 private:
     // do not instantiate this class
     SQLiteFileSystem();
 }; // class SQLiteFileSystem
 
 } // namespace blink
 
 #endif