net: Return size of upload as well as position from HttpTransaction::GetUploadProgress()

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 <set>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 356 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;
   }
 }
 
-uint64 HttpNetworkTransaction::GetUploadProgress() const {
+UploadProgress HttpNetworkTransaction::GetUploadProgress() const {
   if (!stream_.get())
-    return 0;
+    return UploadProgress();
 
   return stream_->GetUploadProgress();
 }
 
 void HttpNetworkTransaction::OnStreamReady(const SSLConfig& used_ssl_config,
                                            const ProxyInfo& used_proxy_info,
                                            HttpStream* stream) {
   DCHECK_EQ(STATE_CREATE_STREAM_COMPLETE, next_state_);
   DCHECK(stream_request_.get());
 
@@ skipping 1024 matching lines @@
       description = base::StringPrintf("Unknown state 0x%08X (%u)", state,
                                        state);
       break;
   }
   return description;
 }
 
 #undef STATE_CASE
 
 }  // namespace net