[WIP] Keep matched preloads for a while

third_party/WebKit/Source/platform/loader/fetch/ResourceFetcher.h

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@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 225 matching lines @@
                               const FetchParameters&,
                               const ResourceFactory&,
                               bool is_static_data) const;
 
   Member<FetchContext> context_;
 
   HashSet<String> validated_urls_;
   mutable DocumentResourceMap document_resources_;
 
   HeapHashMap<PreloadKey, Member<Resource>> preloads_;
+  HeapVector<Member<Resource>> matched_preloads_;
   Member<MHTMLArchive> archive_;
 
   TaskRunnerTimer<ResourceFetcher> resource_timing_report_timer_;
 
   using ResourceTimingInfoMap =
       HeapHashMap<Member<Resource>, RefPtr<ResourceTimingInfo>>;
   ResourceTimingInfoMap resource_timing_info_map_;
 
   RefPtr<ResourceTimingInfo> navigation_timing_info_;
 
@@ skipping 29 matching lines @@
   }
 
  private:
   Member<ResourceFetcher> loader_;
   bool previous_state_;
 };
 
 }  // namespace blink
 
 #endif  // ResourceFetcher_h