| Index: net/test/embedded_test_server/http_response.cc | 
| diff --git a/net/test/embedded_test_server/http_response.cc b/net/test/embedded_test_server/http_response.cc | 
| index 04155b5ffa529781480646dfa57f8a39caea081b..e3b43591d1f2d370304005850fcca9103ee85e88 100644 | 
| --- a/net/test/embedded_test_server/http_response.cc | 
| +++ b/net/test/embedded_test_server/http_response.cc | 
| @@ -33,12 +33,13 @@ std::string BasicHttpResponse::ToResponseString() const { | 
| code_, | 
| http_reason_phrase.c_str()); | 
| base::StringAppendF(&response_builder, "Connection: close\r\n"); | 
| -  base::StringAppendF(&response_builder, | 
| -                      "Content-Length: %" PRIuS "\r\n", | 
| -                      content_.size()); | 
| -  base::StringAppendF(&response_builder, | 
| -                      "Content-Type: %s\r\n", | 
| -                      content_type_.c_str()); | 
| + | 
| +  if (content_type_.size() != 0 || content_.size() != 0) { | 
| +    base::StringAppendF(&response_builder, "Content-Length: %" PRIuS "\r\n", | 
| +                        content_.size()); | 
| +    base::StringAppendF(&response_builder, "Content-Type: %s\r\n", | 
| +                        content_type_.c_str()); | 
| +  } | 
| for (size_t i = 0; i < custom_headers_.size(); ++i) { | 
| const std::string& header_name = custom_headers_[i].first; | 
| const std::string& header_value = custom_headers_[i].second; | 
| @@ -54,5 +55,10 @@ std::string BasicHttpResponse::ToResponseString() const { | 
| return response_builder + content_; | 
| } | 
|  | 
| +void BasicHttpResponse::SendResponse(const SendBytesCallback& send, | 
| +                                     const SendCompleteCallback& done) { | 
| +  send.Run(ToResponseString(), done); | 
| +} | 
| + | 
| }  // namespace test_server | 
| }  // namespace net | 
|  |