Drop raises annotations support.

tools/dom/scripts/idlparser_test.py

 #!/usr/bin/python
 # Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 import idlparser
 import logging.config
 import sys
 import unittest
 
@@ skipping 73 matching lines @@
       #if 0
         module M2 {};
       #endif
       ''',
       [('Module', [('Id', 'M1')])])
 
   def test_attribute_with_exceptoins(self):
     self._run_test(
       idlparser.WEBKIT_SYNTAX,
       '''interface I {
-        attribute boolean A setter raises (E), getter raises (E);
+        attribute boolean A;
       };''',
       [('Interface', [('Id', 'I'), ('Attribute', [('Type', [('BooleanType', None)]), ('Id', 'A'), ('SetRaises', [('ScopedName', 'E')]), ('GetRaises', [('ScopedName', 'E')])])])])
 
   def test_interface_with_extended_attributes(self):
     self._run_test(
       idlparser.WEBKIT_SYNTAX,
       'interface [ExAt1, ExAt2] I {};',
       [('Interface', [('ExtAttrs', [('ExtAttr', [('Id', 'ExAt1')]), ('ExtAttr', [('Id', 'ExAt2')])]), ('Id', 'I')])])
 
   def test_implements_statement(self):
@@ skipping 45 matching lines @@
     self._run_test(
       idlparser.FREMONTCUT_SYNTAX,
       '@Ano1 @Ano2() @Ano3(x) @Ano4(x=1,y=2) interface I {};',
       [('Interface', [('Annotation', [('Id', 'Ano1')]), ('Annotation', [('Id', 'Ano2')]), ('Annotation', [('Id', 'Ano3'), ('AnnotationArg', [('Id', 'x')])]), ('Annotation', [('Id', 'Ano4'), ('AnnotationArg', [('Id', 'x'), ('AnnotationArgValue', '1')]), ('AnnotationArg', [('Id', 'y'), ('AnnotationArgValue', '2')])]), ('Id', 'I')])])
 
 
 if __name__ == "__main__":
   logging.config.fileConfig("logging.conf")
   if __name__ == '__main__':
     unittest.main()