Remove URLRequestStatus mutators and introduce FromError.

net/url_request/url_fetcher_core.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_fetcher_core.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 650 matching lines @@
     request_->CancelWithError(error);
     ReleaseRequest();
   }
 
   // Set the error manually.
   // Normally, calling URLRequest::CancelWithError() results in calling
   // OnReadCompleted() with bytes_read = -1 via an asynchronous task posted by
   // URLRequestJob::NotifyDone(). But, because the request was released
   // immediately after being canceled, the request could not call
   // OnReadCompleted() which overwrites |status_| with the error status.
-  status_.set_status(URLRequestStatus::CANCELED);
-  status_.set_error(error);
+  status_ = URLRequestStatus(URLRequestStatus::CANCELED, error);
 
   // Release the reference to the request context. There could be multiple
   // references to URLFetcher::Core at this point so it may take a while to
   // delete the object, but we cannot delay the destruction of the request
   // context.
   request_context_getter_ = NULL;
   first_party_for_cookies_ = GURL();
   url_request_data_key_ = NULL;
   url_request_create_data_callback_.Reset();
   was_cancelled_ = true;
@@ skipping 247 matching lines @@
 }
 
 void URLFetcherCore::AssertHasNoUploadData() const {
   DCHECK(!upload_content_set_);
   DCHECK(upload_content_.empty());
   DCHECK(upload_file_path_.empty());
   DCHECK(upload_stream_factory_.is_null());
 }
 
 }  // namespace net