Remove everything to do with snippets

client/dom/scripts/idlparser.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 re
 import subprocess
 import tempfile
 
 from pegparser import *
@@ skipping 86 matching lines @@
          Id, MAYBE(_ParentInterfaces), MAYBE(['{', MAYBE(MANY(_Member)),
          '}']), ';'])
 
     def _Member():
       return syntax_switch(
         # Web IDL:
         OR(Const, Attribute, Operation, ExtAttrs),
         # WebKit:
         OR(Const, Attribute, Operation),
         # FremontCut:
-        OR(Const, Attribute, Operation, Snippet))
+        OR(Const, Attribute, Operation))
 
     # Interface inheritance:
     def _ParentInterfaces():
       return [':', MANY(ParentInterface, separator=',')]
 
     def ParentInterface():
       return syntax_switch(
         # Web IDL:
         [InterfaceType],
         # WebKit:
@@ skipping 256 matching lines @@
 
     def _AnnotationBody():
       return ['(', MAYBE(MANY(AnnotationArg, ',')), ')']
 
     def AnnotationArg():
       return [Id, MAYBE(['=', AnnotationArgValue])]
 
     def AnnotationArgValue():
       return re.compile(r'[\w&0-9:/\-\.]+')
 
-    # Snippets - used in the FremontCut IDL grammer:
-    def Snippet():
-      return [MAYBE(_Annotations), 'snippet', '{', SnippetText, '}', ';']
-
-    def SnippetText():
-      return re.compile(r'[^\}]*')
-
     ###################### END GRAMMAR #####################
 
     # Return the grammar's root rule:
     return MANY(_Definition)
 
   def _whitespace_grammar(self):
     return OR(re.compile(r'\s+'),
           re.compile(r'//.*'),
           re.compile(r'#.*'),
           re.compile(r'/\*.*?\*/', re.S))
@@ skipping 35 matching lines @@
     Args:
       content -- text to parse.
       defines -- an array of pre-processor defines.
       includePaths -- an array of path strings used by the
         gcc pre-processor.
     """
     if self._syntax == WEBKIT_SYNTAX:
       content = self._pre_process(content, defines, includePaths)
 
     return self._pegparser.parse(content)