Propagate the encoded data length through OnDownloadData delegate method

content/renderer/pepper/pepper_url_loader_host.cc

 // Copyright (c) 2013 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 "content/renderer/pepper/pepper_url_loader_host.h"
 
 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/renderer/pepper/renderer_ppapi_host_impl.h"
 #include "content/renderer/pepper/url_request_info_util.h"
 #include "content/renderer/pepper/url_response_info_util.h"
@@ skipping 134 matching lines @@
 void PepperURLLoaderHost::didReceiveResponse(WebURLLoader* loader,
                                              const WebURLResponse& response) {
   // Sets -1 if the content length is unknown. Send before issuing callback.
   total_bytes_to_be_received_ = response.expectedContentLength();
   UpdateProgress();
 
   SaveResponse(response);
 }
 
 void PepperURLLoaderHost::didDownloadData(WebURLLoader* loader,
-                                          int data_length) {
+                                          int data_length,
+                                          int encoded_data_length) {
   bytes_received_ += data_length;
   UpdateProgress();
 }
 
 void PepperURLLoaderHost::didReceiveData(WebURLLoader* loader,
                                          const char* data,
                                          int data_length,
                                          int encoded_data_length) {
   // Note that |loader| will be NULL for document loads.
   bytes_received_ += data_length;
@@ skipping 247 matching lines @@
     ppapi::proxy::ResourceMessageReplyParams params;
     SendUpdateToPlugin(new PpapiPluginMsg_URLLoader_UpdateProgress(
             record_upload ? bytes_sent_ : -1,
             record_upload ? total_bytes_to_be_sent_ : -1,
             record_download ? bytes_received_ : -1,
             record_download ? total_bytes_to_be_received_ : -1));
   }
 }
 
 }  // namespace content