Remove URLRequest::OrphanJob().

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 1089 matching lines @@
     } else {
       // Unknown encoding type. Pass through raw response body.
       return upstream;
     }
   }
 
   // Sdch specific hacks:
   std::string mime_type;
   bool success = GetMimeType(&mime_type);
   DCHECK(success || mime_type.empty());
-  DCHECK(request());
   SdchPolicyDelegate::FixUpSdchContentEncodings(
       request()->net_log(), mime_type, dictionaries_advertised_.get(), &types);
 
   for (std::vector<SourceStream::SourceType>::reverse_iterator r_iter =
            types.rbegin();
        r_iter != types.rend(); ++r_iter) {
     std::unique_ptr<FilterSourceStream> downstream;
     SourceStream::SourceType type = *r_iter;
     switch (type) {
       case SourceStream::TYPE_BROTLI:
@@ skipping 411 matching lines @@
 
   start_time_ = base::TimeTicks();
 }
 
 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());
+  NetworkQualityEstimator* network_quality_estimator =
+      request()->context()->network_quality_estimator();
+  if (network_quality_estimator) {
+    network_quality_estimator->NotifyRequestCompleted(
+        *request(), request_->status().error());
   }
 
   RecordPerfHistograms(reason);
-  if (request_)
-    request_->set_received_response_content_length(prefilter_bytes_read());
+  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());
-  }
+  NetworkQualityEstimator* network_quality_estimator =
+      request()->context()->network_quality_estimator();
+  if (network_quality_estimator)
+    network_quality_estimator->NotifyURLRequestDestroyed(*request());
 }
 
 }  // namespace net