Remove everything to do with snippets

client/dom/scripts/databasebuilder.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 copy
 import database
 import idlparser
 import logging
 import os
@@ skipping 163 matching lines @@
           idl_node.is_fc_suppressed):
         annotation['suppressed'] = None
 
     add_source_annotation(interface)
     interface.annotations[source][_MODULE_ANNOTATION_ATTR_NAME] = module_name
 
     map(add_source_annotation, interface.parents)
     map(add_source_annotation, interface.constants)
     map(add_source_annotation, interface.attributes)
     map(add_source_annotation, interface.operations)
-    map(add_source_annotation, interface.snippets)
 
   def _sign(self, node):
     """Computes a unique signature for the node, for merging purposed, by
     concatenating types and names in the declaration."""
     if isinstance(node, IDLType):
       res = node.id
       if res.startswith('unsigned '):
         res = res[len('unsigned '):]
       if res in self._same_signatures:
         res = self._same_signatures[res]
@@ skipping 170 matching lines @@
     if merge_list('constants'):
       changed = True
     if merge_list('attributes'):
       changed = True
     if merge_list('operations'):
       changed = True
 
     if self._merge_ext_attrs(old_interface.ext_attrs, new_interface.ext_attrs):
       changed = True
 
-    # Snippets are just concatentated:
-    if new_interface.snippets:
-      old_interface.snippets.extend(
-        copy.deepcopy(new_interface.snippets))
-      changed = True
-
     _logger.info('merged interface %s (changed=%s, supplemental=%s)' %
       (old_interface.id, changed, new_interface.is_supplemental))
 
     return changed
 
   def _merge_impl_stmt(self, impl_stmt, import_options):
     """Applies "X implements Y" statemetns on the proper places in the
     database"""
     implementor_name = impl_stmt.implementor.id
     implemented_name = impl_stmt.implemented.id
@@ skipping 163 matching lines @@
             annotation = idl_node.annotations[source]
             for name, value in annotation.items():
               if (name in top_level_annotation
                   and value == top_level_annotation[name]):
                 del annotation[name]
 
         map(normalize, interface.parents)
         map(normalize, interface.constants)
         map(normalize, interface.attributes)
         map(normalize, interface.operations)
-        map(normalize, interface.snippets)