DevTools: Show decoded body length for network requests on timeline.

third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp

 /*
  * Copyright (C) 2006, 2007, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2007 Graham Dennis (graham.dennis@gmail.com)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 406 matching lines @@
 void ResourceLoader::didReceiveTransferSizeUpdate(int transferSizeDiff) {
   DCHECK_GT(transferSizeDiff, 0);
   context().dispatchDidReceiveEncodedData(m_resource->identifier(),
                                           transferSizeDiff);
 }
 
 void ResourceLoader::didFinishLoadingFirstPartInMultipart() {
   TRACE_EVENT1("devtools.timeline", "ResourceFinish", "data",
                InspectorResourceFinishEvent::data(
                    m_resource->identifier(), 0, false,
-                   m_resource->response().encodedDataLength()));
+                   m_resource->response().encodedDataLength(),
+                   m_resource->response().decodedBodyLength()));
   network_instrumentation::endResourceLoad(
       m_resource->identifier(),
       network_instrumentation::RequestOutcome::Success);
 
   m_fetcher->handleLoaderFinish(m_resource.get(), 0,
                                 ResourceFetcher::DidFinishFirstPartInMultipart);
 }
 
 void ResourceLoader::didFinishLoading(double finishTime,
                                       int64_t encodedDataLength,
                                       int64_t encodedBodyLength) {
-  TRACE_EVENT1(
-      "devtools.timeline", "ResourceFinish", "data",
-      InspectorResourceFinishEvent::data(m_resource->identifier(), finishTime,
-                                         false, encodedDataLength));
   m_resource->setEncodedDataLength(encodedDataLength);
   m_resource->addToEncodedBodyLength(encodedBodyLength);
+
+  TRACE_EVENT1("devtools.timeline", "ResourceFinish", "data",
+               InspectorResourceFinishEvent::data(
+                   m_resource->identifier(), finishTime, false,
+                   m_resource->response().encodedDataLength(),
+                   m_resource->response().decodedBodyLength()));
+
   m_loader.reset();
 
   network_instrumentation::endResourceLoad(
       m_resource->identifier(),
       network_instrumentation::RequestOutcome::Success);
 
   m_fetcher->handleLoaderFinish(m_resource.get(), finishTime,
                                 ResourceFetcher::DidFinishLoading);
 }
 
@@ skipping 10 matching lines @@
       context().shouldLoadNewResource(m_resource->getType())) {
     m_resource->willReloadAfterDiskCacheMiss();
     m_isCacheAwareLoadingActivated = false;
     restart(m_resource->resourceRequest());
     return;
   }
 
   TRACE_EVENT1("devtools.timeline", "ResourceFinish", "data",
                InspectorResourceFinishEvent::data(
                    m_resource->identifier(), 0, true,
-                   m_resource->response().encodedDataLength()));
+                   m_resource->response().encodedDataLength(),
+                   m_resource->response().decodedBodyLength()));
   m_loader.reset();
 
   network_instrumentation::endResourceLoad(
       m_resource->identifier(), network_instrumentation::RequestOutcome::Fail);
 
   m_fetcher->handleLoaderError(m_resource.get(), error);
 }
 
 void ResourceLoader::requestSynchronously(const ResourceRequest& request) {
   // downloadToFile is not supported for synchronous requests.
@@ skipping 57 matching lines @@
     return;
 
   // Don't activate if cache policy is explicitly set.
   if (request.getCachePolicy() != WebCachePolicy::UseProtocolCachePolicy)
     return;
 
   m_isCacheAwareLoadingActivated = true;
 }
 
 }  // namespace blink