Removes get upload progress plumbing. URLRequest queries the UploadDataStream directly.

net/http/http_network_transaction.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/http/http_network_transaction.h"
 
 #include <memory>
 #include <set>
 #include <utility>
 #include <vector>
@@ skipping 360 matching lines @@
       return LOAD_STATE_SENDING_REQUEST;
     case STATE_READ_HEADERS_COMPLETE:
       return LOAD_STATE_WAITING_FOR_RESPONSE;
     case STATE_READ_BODY_COMPLETE:
       return LOAD_STATE_READING_RESPONSE;
     default:
       return LOAD_STATE_IDLE;
   }
 }
 
-UploadProgress HttpNetworkTransaction::GetUploadProgress() const {
-  if (!stream_.get())
-    return UploadProgress();
-
-  return stream_->GetUploadProgress();
-}
-
 void HttpNetworkTransaction::SetQuicServerInfo(
     QuicServerInfo* quic_server_info) {}
 
 bool HttpNetworkTransaction::GetLoadTimingInfo(
     LoadTimingInfo* load_timing_info) const {
   if (!stream_ || !stream_->GetLoadTimingInfo(load_timing_info))
     return false;
 
   load_timing_info->proxy_resolve_start =
       proxy_info_.proxy_resolve_start_time();
@@ skipping 1238 matching lines @@
   DCHECK(stream_request_);
 
   // Since the transaction can restart with auth credentials, it may create a
   // stream more than once. Accumulate all of the connection attempts across
   // those streams by appending them to the vector:
   for (const auto& attempt : stream_request_->connection_attempts())
     connection_attempts_.push_back(attempt);
 }
 
 }  // namespace net