Do not use overloaded toDartValue for bindings classes.

lib/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 378 matching lines @@
           '    {\n'
           '        return DartDOMWrapper::unwrapDartWrapper<Dart$INTERFACE>(handle, exception);\n'
           '    }\n')
 
     if ('CustomToJS' in self._interface.ext_attrs or
         'CustomToJSObject' in self._interface.ext_attrs or
         'PureInterface' in self._interface.ext_attrs or
         'CPPPureInterface' in self._interface.ext_attrs or
         self._interface_type_info.custom_to_dart()):
       to_dart_template = (
-          'Dart_Handle toDartValue($(WEBCORE_CLASS_NAME)* value);\n')
+          '    static Dart_Handle toDart($(WEBCORE_CLASS_NAME)* value);\n')
     else:
       to_dart_template = (
-          'inline Dart_Handle toDartValue($(WEBCORE_CLASS_NAME)* value)\n'
-          '{\n'
-          '    return DartDOMWrapper::toDart<Dart$(INTERFACE)>(value);\n'
-          '}\n')
+          '    static Dart_Handle toDart($(WEBCORE_CLASS_NAME)* value)\n'
+          '    {\n'
+          '        return DartDOMWrapper::toDart<Dart$(INTERFACE)>(value);\n'
+          '    }\n')
 
     intermediate_emitter = emitter.Emitter()
     intermediate_emitter.Emit(
         self._templates.Load('cpp_header.template'),
         TO_NATIVE=to_native_template,
         TO_DART=to_dart_template)
 
     webcore_includes = _GenerateCPPIncludes(self._interface_type_info.webcore_includes())
     wrapper_type = _DOMWrapperType(self._system._database, self._interface)
     self._cpp_header_emitter.Emit(
@@ skipping 430 matching lines @@
 def _InstanceOfNode(database, interface):
   if interface.id == 'Node':
     return True
   for parent in interface.parents:
     if not database.HasInterface(parent.type.id):
       continue
     parent_interface = database.GetInterface(parent.type.id)
     if _InstanceOfNode(database, parent_interface):
       return True
   return False