Attach requestId to resource fetch trace

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
     License as published by the Free Software Foundation; either
@@ skipping 986 matching lines @@
     if (loader->cachedResource()->shouldBlockLoadEvent()) {
         if (!m_loaders)
             m_loaders = ResourceLoaderSet::create();
         m_loaders->add(loader);
     } else {
         if (!m_nonBlockingLoaders)
             m_nonBlockingLoaders = ResourceLoaderSet::create();
         m_nonBlockingLoaders->add(loader);
     }
 
-    context().willStartLoadingResource(request);
+    context().willStartLoadingResource(resource, request);
     storeResourceTimingInitiatorInformation(resource);
-    TRACE_EVENT_ASYNC_BEGIN2("blink.net", "Resource", resource, "url", resource->url().getString().ascii(), "priority", resource->resourceRequest().priority());
 
     context().dispatchWillSendRequest(resource->identifier(), request, ResourceResponse(), resource->options().initiatorInfo);
 }
 
 void ResourceFetcher::removeResourceLoader(ResourceLoader* loader)
 {
     if (m_loaders && m_loaders->contains(loader))
         m_loaders->remove(loader);
     else if (m_nonBlockingLoaders && m_nonBlockingLoaders->contains(loader))
         m_nonBlockingLoaders->remove(loader);
@@ skipping 199 matching lines @@
     visitor->trace(m_loaders);
     visitor->trace(m_nonBlockingLoaders);
 #if ENABLE(OILPAN)
     visitor->trace(m_documentResources);
     visitor->trace(m_preloads);
     visitor->trace(m_resourceTimingInfoMap);
 #endif
 }
 
 } // namespace blink