Use "int" instead of "long" for bindings where the WebIDL uses "long".

Source/modules/indexeddb/IDBCursor.h

 /*
  * Copyright (C) 2010 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:
  *
  * 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 48 matching lines @@
     virtual ~IDBCursor();
 
     // Implement the IDL
     const String& direction() const { return directionToString(m_direction); }
     const ScriptValue& key() const { return m_currentKeyValue; }
     const ScriptValue& primaryKey() const { return m_currentPrimaryKeyValue; }
     const ScriptValue& value() const { return m_currentValue; }
     IDBAny* source() const { return m_source.get(); }
 
     PassRefPtr<IDBRequest> update(ScriptState*, ScriptValue&, ExceptionState&);
-    void advance(unsigned long, ExceptionState&);
+    void advance(unsigned, ExceptionState&);
     void continueFunction(ScriptExecutionContext*, const ScriptValue& key, ExceptionState&);
     PassRefPtr<IDBRequest> deleteFunction(ScriptExecutionContext*, ExceptionState&);
 
     void continueFunction(PassRefPtr<IDBKey>, ExceptionState&);
     void postSuccessHandlerCallback();
     void close();
     void setValueReady(DOMRequestState*, PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, ScriptValue&);
     PassRefPtr<IDBKey> idbPrimaryKey() { return m_currentPrimaryKey; }
 
 protected:
@@ skipping 17 matching lines @@
     ScriptValue m_currentKeyValue;
     ScriptValue m_currentPrimaryKeyValue;
     RefPtr<IDBKey> m_currentKey;
     RefPtr<IDBKey> m_currentPrimaryKey;
     ScriptValue m_currentValue;
 };
 
 } // namespace WebCore
 
 #endif // IDBCursor_h