Turn off isLinkPreload() when used

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 456 matching lines @@
     case Reload:
         memoryCache()->remove(resource);
         // Fall through
     case Load:
         resource = createResourceForLoading(request, request.charset(), factory);
         break;
     case Revalidate:
         initializeRevalidation(request.mutableResourceRequest(), resource);
         break;
     case Use:
+        if (resource->isLinkPreload() && !request.isLinkPreload())
+            resource->setLinkPreload(false);
         memoryCache()->updateForAccess(resource);
         break;
     }
 
     if (!resource)
         return nullptr;
     if (resource->getType() != factory.type()) {
         ASSERT(request.forPreload());
         return nullptr;
     }
@@ skipping 836 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