Move subresource archive loading out of ResourceLoader

Source/core/loader/cache/CachedResourceLoader.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 381 matching lines @@
         resource->setLoadPriority(request.priority());
 
     if ((policy != Use || resource->stillNeedsLoad()) && CachedResourceRequest::NoDefer == request.defer()) {
         if (!frame())
             return 0;
 
         FrameLoader* frameLoader = frame()->loader();
         if (request.options().securityCheck == DoSecurityCheck && (frameLoader->state() == FrameStateProvisional || !frameLoader->activeDocumentLoader() || frameLoader->activeDocumentLoader()->isStopping()))
             return 0;
 
-        resource->load(this, request.options());
+        if (!m_documentLoader->scheduleArchiveLoad(resource.get(), request.resourceRequest()))
+            resource->load(this, request.options());
 
         // We don't support immediate loads, but we do support immediate failure.
         if (resource->errorOccurred()) {
             if (resource->inCache())
                 memoryCache()->remove(resource.get());
             return 0;
         }
     }
 
     // FIXME: Temporarily leave main resource caching disabled for chromium, see https://bugs.webkit.org/show_bug.cgi?id=107962
@@ skipping 562 matching lines @@
     info.addMember(m_garbageCollectDocumentResourcesTimer, "garbageCollectDocumentResourcesTimer");
 }
 
 const ResourceLoaderOptions& CachedResourceLoader::defaultCachedResourceOptions()
 {
     static ResourceLoaderOptions options(SendCallbacks, SniffContent, BufferData, AllowStoredCredentials, ClientRequestedCredentials, AskClientForCrossOriginCredentials, DoSecurityCheck, CheckContentSecurityPolicy);
     return options;
 }
 
 }