Ignore attributes and methods with CheckSecurityForNode.

client/dom/scripts/systemnative.py

 #!/usr/bin/python
 # Copyright (c) 2012, 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.
 
 """This module provides shared functionality for the systems to generate
 native binding from the IDL database."""
 
 import emitter
 import os
@@ skipping 359 matching lines @@
         DECLARATIONS=self._cpp_declarations_emitter.Fragments())
 
   def AddAttribute(self, getter, setter):
     # FIXME: Dartium does not support attribute event listeners. However, JS
     # implementation falls back to them when addEventListener is not available.
     # Make sure addEventListener is available in all EventTargets and remove
     # this check.
     if (getter or setter).type.id == 'EventListener':
       return
 
+    if 'CheckSecurityForNode' in (getter or setter).ext_attrs:
+      # FIXME: exclude from interface as well.
+      return
+
     # FIXME: support 'ImplementedBy'.
     if 'ImplementedBy' in (getter or setter).ext_attrs:
       return
 
     # FIXME: these should go away.
     classes_with_unsupported_custom_getters = [
         'Clipboard', 'Console', 'Coordinates', 'DeviceMotionEvent',
         'DeviceOrientationEvent', 'FileReader', 'JavaScriptCallFrame',
         'HTMLInputElement', 'HTMLOptionsCollection', 'HTMLOutputElement',
         'ScriptProfileNode', 'WebKitAnimation']
@@ skipping 85 matching lines @@
     dart_declaration = 'void operator[]=(int index, %s value)' % element_type
     self._GenerateNativeBinding('numericIndexSetter', 3, dart_declaration,
         'Callback', True)
 
   def AddOperation(self, info):
     """
     Arguments:
       info: An OperationInfo object.
     """
 
+    if 'CheckSecurityForNode' in info.overloads[0].ext_attrs:
+      # FIXME: exclude from interface as well.
+      return
+
     if 'Custom' in info.overloads[0].ext_attrs:
       parameters = info.ParametersImplementationDeclaration()
       dart_declaration = '%s %s(%s)' % (info.type_name, info.name, parameters)
       argument_count = 1 + len(info.arg_infos)
       self._GenerateNativeBinding(info.name, argument_count, dart_declaration,
           'Callback', True)
       return
 
     body = self._members_emitter.Emit(
         '\n'
@@ skipping 274 matching lines @@
     namespace = 'HTMLNames'
     svg_exceptions = ['class', 'id', 'onabort', 'onclick', 'onerror', 'onload',
                       'onmousedown', 'onmousemove', 'onmouseout', 'onmouseover',
                       'onmouseup', 'onresize', 'onscroll', 'onunload']
     if self._interface.id.startswith('SVG') and not attr.id in svg_exceptions:
       namespace = 'SVGNames'
     self._cpp_impl_includes[namespace] = 1
 
     attribute_name = attr.ext_attrs['Reflect'] or attr.id.lower()
     return 'WebCore::%s::%sAttr' % (namespace, attribute_name)