Remove FileException

Source/core/dom/ExceptionCode.h

 /*
  *  Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 57 matching lines @@
 
         // These are IDB-specific.
         IDBNotFoundError,
         UnknownError,
         ConstraintError,
         DataError,
         TransactionInactiveError,
         ReadOnlyError,
         VersionError,
 
+        // File system
+        // FIXME: Consolidate these once https://crbug.com/252233 is fixed.
+        FSNotFoundError,
+        FSSecurityError,
+        FSAbortError,
+        FSNotReadableError,
+        FSEncodingError,
+        FSNoModificationAllowedError,
+        FSInvalidStateError,
+        FSSyntaxError,
+        FSInvalidModificationError,
+        FSQuotaExceededError,
+        FSTypeMismatchError,
+        FSPathExistsError,
+
         // WebIDL exception types, handled by the binding layer.
         // FIXME: Add GeneralError, EvalError, etc. when implemented in the bindings.
         TypeError,
     };
 
 } // namespace WebCore
 
 #endif // ExceptionCode_h