Stop dispatching encoded-data-length on each data chunk arrival

third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller (mueller@kde.org)
     Copyright (C) 2002 Waldo Bastian (bastian@kde.org)
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
     rights reserved.
     Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
@@ skipping 1168 matching lines @@
 }
 
 void ResourceFetcher::didFailLoading(Resource* resource,
                                      const ResourceError& error) {
   network_instrumentation::endResourceLoad(
       resource->identifier(), network_instrumentation::RequestOutcome::Fail);
   removeResourceLoader(resource->loader());
   m_resourceTimingInfoMap.take(const_cast<Resource*>(resource));
   bool isInternalRequest = resource->options().initiatorInfo.name ==
                            FetchInitiatorTypeNames::internal;
-  context().dispatchDidFail(resource->identifier(), error, isInternalRequest);
+  context().dispatchDidFail(resource->identifier(), error,
+                            resource->response().encodedDataLength(),
+                            isInternalRequest);
   resource->error(error);
   context().didLoadResource(resource);
 
   if (resource->isImage() &&
       toImageResource(resource)->shouldReloadBrokenPlaceholder()) {
     toImageResource(resource)->reloadIfLoFiOrPlaceholder(this);
   }
 }
 
 void ResourceFetcher::didReceiveResponse(
@@ skipping 53 matching lines @@
   if (resource->loader() && response.httpStatusCode() >= 400 &&
       !resource->shouldIgnoreHTTPStatusCodeErrors()) {
     resource->loader()->didFail(ResourceError::cancelledError(response.url()));
   }
 }
 
 void ResourceFetcher::didReceiveData(const Resource* resource,
                                      const char* data,
                                      int dataLength,
                                      int encodedDataLength) {
-  context().dispatchDidReceiveData(resource->identifier(), data, dataLength,
-                                   encodedDataLength);
+  context().dispatchDidReceiveData(resource->identifier(), data, dataLength);
 }
 
 void ResourceFetcher::didDownloadData(const Resource* resource,
                                       int dataLength,
                                       int encodedDataLength) {
   context().dispatchDidDownloadData(resource->identifier(), dataLength,
                                     encodedDataLength);
 }
 
 void ResourceFetcher::acceptDataFromThreadedReceiver(unsigned long identifier,
                                                      const char* data,
                                                      int dataLength,
                                                      int encodedDataLength) {
-  context().dispatchDidReceiveData(identifier, data, dataLength,
-                                   encodedDataLength);
+  context().dispatchDidReceiveData(identifier, data, dataLength);
 }
 
 void ResourceFetcher::moveResourceLoaderToNonBlocking(ResourceLoader* loader) {
   m_nonBlockingLoaders.add(loader);
   m_loaders.remove(loader);
 }
 
 bool ResourceFetcher::startLoad(Resource* resource) {
   DCHECK(resource);
   DCHECK(resource->stillNeedsLoad());
@@ skipping 351 matching lines @@
   visitor->trace(m_context);
   visitor->trace(m_archive);
   visitor->trace(m_loaders);
   visitor->trace(m_nonBlockingLoaders);
   visitor->trace(m_documentResources);
   visitor->trace(m_preloads);
   visitor->trace(m_resourceTimingInfoMap);
 }
 
 }  // namespace blink