Send encoded_body_length to renderer when response completed (1/3)

net/test/url_request/url_request_failed_job.cc

Index: net/test/url_request/url_request_failed_job.cc
diff --git a/net/test/url_request/url_request_failed_job.cc b/net/test/url_request/url_request_failed_job.cc
index 3e1e5664934baeb20ee2d2f432a0d46902ff6284..1de2910eb3fb32b549835ca120ae8e09f9e32247 100644
--- a/net/test/url_request/url_request_failed_job.cc
+++ b/net/test/url_request/url_request_failed_job.cc
@@ -84,6 +84,7 @@ URLRequestFailedJob::URLRequestFailedJob(URLRequest* request,
     : URLRequestJob(request, network_delegate),
       phase_(phase),
       net_error_(net_error),
+      total_received_bytes_(0),
       weak_factory_(this) {
   CHECK_GE(phase, URLRequestFailedJob::FailurePhase::START);
   CHECK_LE(phase, URLRequestFailedJob::FailurePhase::READ_ASYNC);
@@ -131,6 +132,10 @@ void URLRequestFailedJob::PopulateNetErrorDetails(
   }
 }
 
+int64_t URLRequestFailedJob::GetTotalReceivedBytes() const {
+  return total_received_bytes_;
+}
+
 // static
 void URLRequestFailedJob::AddUrlHandler() {
   return AddUrlHandlerForHostname(kMockHostname);
@@ -190,7 +195,9 @@ void URLRequestFailedJob::StartAsync() {
     }
     return;
   }
-  response_info_.headers = new net::HttpResponseHeaders("HTTP/1.1 200 OK");
+  const std::string headers = "HTTP/1.1 200 OK";
+  response_info_.headers = new net::HttpResponseHeaders(headers);
+  total_received_bytes_ = headers.size();
   NotifyHeadersComplete();
 }