IDL compiler: Move include path handling to compute_dependencies

Source/bindings/scripts/unstable/code_generator_v8.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 76 matching lines @@
             lstrip_blocks=True,  # so can indent control flow tags
             trim_blocks=True)
         jinja_env.filters.update({
             'blink_capitalize': capitalize,
             'conditional': conditional_if_endif,
             'runtime_enabled': runtime_enabled_if,
             })
         self.header_template = jinja_env.get_template(header_template_filename)
         self.cpp_template = jinja_env.get_template(cpp_template_filename)
 
-        class_name = cpp_name(self.interface)
-        self.include_for_cpp_class = posixpath.join(relative_dir_posix, class_name + '.h')
+        interface_info = interfaces_info[interface_name]
+        self.include_for_cpp_class = interface_info['include_path']
 
         v8_types.set_callback_functions(definitions.callback_functions.keys())
         v8_types.set_enums((enum.name, enum.values)
                            for enum in definitions.enumerations.values())
         v8_types.set_ancestors(dict(
             (interface_name, interface_info['ancestors'])
             for interface_name, interface_info in interfaces_info.iteritems()
             if 'ancestors' in interface_info))
         v8_types.set_callback_interfaces(set(
             interface_name
@@ skipping 51 matching lines @@
 
 
 # [RuntimeEnabled]
 def runtime_enabled_if(code, runtime_enabled_function_name):
     if not runtime_enabled_function_name:
         return code
     # Indent if statement to level of original code
     indent = re.match(' *', code).group(0)
     return ('%sif (%s())\n' % (indent, runtime_enabled_function_name) +
             '    %s' % code)