Rename ExceptionCode constants to use the names in the spec (2/3)

Source/modules/webdatabase/SQLTransaction.cpp

 /*
  * Copyright (C) 2007, 2008, 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 235 matching lines @@
 
 void SQLTransaction::performPendingCallback()
 {
     computeNextStateAndCleanupIfNeeded();
     runStateMachine();
 }
 
 void SQLTransaction::executeSQL(const String& sqlStatement, const Vector<SQLValue>& arguments, PassRefPtr<SQLStatementCallback> callback, PassRefPtr<SQLStatementErrorCallback> callbackError, ExceptionCode& e)
 {
     if (!m_executeSqlAllowed || !m_database->opened()) {
-        e = INVALID_STATE_ERR;
+        e = InvalidStateError;
         return;
     }
 
     int permissions = DatabaseAuthorizer::ReadWriteMask;
     if (!m_database->databaseContext()->allowDatabaseAccess())
         permissions |= DatabaseAuthorizer::NoAccessMask;
     else if (m_readOnly)
         permissions |= DatabaseAuthorizer::ReadOnlyMask;
 
     OwnPtr<SQLStatement> statement = SQLStatement::create(m_database.get(), callback, callbackError);
@@ skipping 25 matching lines @@
 
 void SQLTransaction::clearCallbackWrappers()
 {
     // Release the unneeded callbacks, to break reference cycles.
     m_callbackWrapper.clear();
     m_successCallbackWrapper.clear();
     m_errorCallbackWrapper.clear();
 }
 
 } // namespace WebCore