          view = renderer_context['view']
          request = renderer_context['request']
          response = renderer_context['response']
  
          media_types = [parser.media_type for parser in view.parser_classes]
  
          renderer = self.get_default_renderer(view)
          content = self.get_content(renderer, data, accepted_media_type, renderer_context)
  
          put_form = self.get_rendered_html_form(view, 'PUT', request)
          post_form = self.get_rendered_html_form(view, 'POST', request)
 
</s> remove         raw_data_put_form = self.get_raw_data_form(view, 'PUT', request, media_types)
        raw_data_post_form = self.get_raw_data_form(view, 'POST', request, media_types)
        raw_data_patch_form = self.get_raw_data_form(view, 'PATCH', request, media_types)
 </s> add         raw_data_put_form = self.get_raw_data_form(view, 'PUT', request)
        raw_data_post_form = self.get_raw_data_form(view, 'POST', request)
        raw_data_patch_form = self.get_raw_data_form(view, 'PATCH', request) </s> remove                         widget=forms.Textarea
 </s> add                         widget=forms.Textarea,
                        initial=content
          view = renderer_context['view']
          request = renderer_context['request']
          response = renderer_context['response']
  


          renderer = self.get_default_renderer(view)
          content = self.get_content(renderer, data, accepted_media_type, renderer_context)
  
          put_form = self.get_rendered_html_form(view, 'PUT', request)
          post_form = self.get_rendered_html_form(view, 'POST', request)
keep keep keep keep replace replace keep keep keep keep keep
 Include serialized content in raw data form. 
rest_framework/renderers.py