Switch to using IDLTypeInfo.interface_name().

lib/html/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
 from generator import *
 from systemhtml import SecureOutputType
 
 class DartiumBackend(object):
   """Generates Dart implementation for one DOM IDL interface."""
 
   def __init__(self, interface, cpp_library_emitter, options):
     self._interface = interface
     self._cpp_library_emitter = cpp_library_emitter
     self._database = options.database
     self._template_loader = options.templates
     self._type_registry = options.type_registry
-    self._html_interface_name = options.renamer.RenameInterface(self._interface)
+    self._interface_type_info = self._type_registry.TypeInfo(self._interface.id)
 
   def ImplementationClassName(self):
     return self._ImplClassName(self._interface.id)
 
   def ImplementsMergedMembers(self):
     # We could not add merged functions to implementation class because
     # underlying c++ object doesn't implement them. Merged functions are
     # generated on merged interface implementation instead.
     return False
 
@@ skipping 55 matching lines @@
 
     cpp_impl_emitter = self._cpp_library_emitter.CreateSourceEmitter(self._interface.id)
     cpp_impl_emitter.Emit(
         self._template_loader.Load('cpp_callback_implementation.template'),
         INCLUDES=self._GenerateCPPIncludes(cpp_impl_includes),
         INTERFACE=self._interface.id,
         HANDLERS=cpp_impl_handlers_emitter.Fragments())
 
   def ImplementationTemplate(self):
     template = None
-    if self._html_interface_name == self._interface.id or not self._database.HasInterface(self._html_interface_name):
-      template_file = 'impl_%s.darttemplate' % self._html_interface_name
+    interface_name = self._interface_type_info.interface_name()
+    if interface_name == self._interface.id or not self._database.HasInterface(interface_name):
+      template_file = 'impl_%s.darttemplate' % interface_name
       template = self._template_loader.TryLoad(template_file)
     if not template:
       template = self._template_loader.Load('dart_implementation.darttemplate')
     return template
 
   def AdditionalImplementedInterfaces(self):
     return []
 
   def NativeSpec(self):
     return ''
@@ skipping 99 matching lines @@
     if self.ATTRIBUTES_OF_CONSTRUCTABLE & set(ext_attrs):
       return True
 
     # FIXME: support other types of ConstructorTemplate.
     if ext_attrs.get('ConstructorTemplate') == 'TypedArray':
       return True
 
     return False
 
   def EmitFactoryProvider(self, constructor_info, factory_provider, emitter):
-    template_file = 'factoryprovider_%s.darttemplate' % self._html_interface_name
+    interface_name = self._interface_type_info.interface_name()
+    template_file = 'factoryprovider_%s.darttemplate' % interface_name
     template = self._template_loader.TryLoad(template_file)
     if not template:
       template = self._template_loader.Load('factoryprovider.darttemplate')
 
     native_binding = '%s_constructor_Callback' % self._interface.id
     emitter.Emit(
         template,
         FACTORYPROVIDER=factory_provider,
-        INTERFACE=self._html_interface_name,
+        INTERFACE=interface_name,
         PARAMETERS=constructor_info.ParametersImplementationDeclaration(self._DartType),
         ARGUMENTS=constructor_info.ParametersAsArgumentList(),
         NATIVE_NAME=native_binding)
 
   def FinishInterface(self):
     self._GenerateCPPHeader()
 
     self._cpp_impl_emitter.Emit(
         self._template_loader.Load('cpp_implementation.template'),
         INTERFACE=self._interface.id,
@@ skipping 643 matching lines @@
   def EmitResolver(self, template, output_dir):
     file_path = os.path.join(output_dir, 'DartResolver.cpp')
     includes_emitter, body_emitter = self._emitters.FileEmitter(file_path).Emit(template)
     for header_file in self._headers_list:
       path = os.path.relpath(header_file, output_dir)
       includes_emitter.Emit('#include "$PATH"\n', PATH=path)
       body_emitter.Emit(
           '    if (Dart_NativeFunction func = $CLASS_NAME::resolver(name, argumentCount))\n'
           '        return func;\n',
           CLASS_NAME=os.path.splitext(os.path.basename(path))[0])