Revert of Adjust callers and networking delegates in net/ to modified APIs

net/url_request/url_request_http_job.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/url_request/url_request_http_job.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
@@ skipping 1568 matching lines @@
 void URLRequestHttpJob::DoneWithRequest(CompletionCause reason) {
   if (done_)
     return;
   done_ = true;
 
   // Notify NetworkQualityEstimator.
   if (request()) {
     NetworkQualityEstimator* network_quality_estimator =
         request()->context()->network_quality_estimator();
     if (network_quality_estimator)
-      network_quality_estimator->NotifyRequestCompleted(
-          *request(), request_->status().error());
+      network_quality_estimator->NotifyRequestCompleted(*request());
   }
 
   RecordPerfHistograms(reason);
   if (request_)
     request_->set_received_response_content_length(prefilter_bytes_read());
 }
 
 HttpResponseHeaders* URLRequestHttpJob::GetResponseHeaders() const {
   DCHECK(transaction_.get());
   DCHECK(transaction_->GetResponseInfo());
   return override_response_headers_.get() ?
              override_response_headers_.get() :
              transaction_->GetResponseInfo()->headers.get();
 }
 
 void URLRequestHttpJob::NotifyURLRequestDestroyed() {
   awaiting_callback_ = false;
 
   // Notify NetworkQualityEstimator.
   if (request()) {
     NetworkQualityEstimator* network_quality_estimator =
         request()->context()->network_quality_estimator();
     if (network_quality_estimator)
       network_quality_estimator->NotifyURLRequestDestroyed(*request());
   }
 }
 
 }  // namespace net